Developer Profiles

- 8+ years with Python (CI/CD principles, Data Validation, Data QA - experience with various data sets (ETL, Data Engineer, Data Quality) Engineer). Extensive experience with Spark and Hadoop, Databkicks - Master Data Management (MDM) with Reltio (configuration, workflows, connector) - 6 years of experience working with MySQL, SQL, and PostgreSQL; - 5 years of experience with Amazon Web Services (AWS), Google Cloud Platform (GCP) including Data Analytics/Engineering services, Kubernetes (K8s) - 5 years of experience with PowerBI and 4 years of experience with Tableau and other visualization tools like Spotfire and Sisense; - 3+ years of experience with AI/ML projects, background with TensorFlow, Scikit-learn and PyTorch; - Pet web3 projects (solidity, wallet integration); - Upper-intermediate English, comfortable with North American timezone (4hour+ overlap)

- Data Engineer with a Ph.D. degree in Measurement methods, Master of industrial automation - 16+ years experience with data-driven projects - Strong background in statistics, machine learning, AI, and predictive modeling of big data sets. - AWS Certified Data Analytics. AWS Certified Cloud Practitioner. Microsoft Azure services. - Experience in ETL operations and data curation - PostgreSQL, SQL, Microsoft SQL, MySQL, Snowflake - Big Data Fundamentals via PySpark, Google Cloud, AWS. - Python, Scala, C#, C++ - Skills and knowledge to design and build analytics reports, from data preparation to visualization in BI systems.

- 10+ years in Forecasting, Analytics & Math Modelling - 8 years in Business Analytics and Economic Processes Modelling - 5 years in Data Science - 5 years in Financial Forecasting Systems - Master of Statistics and Probability Theory (diploma with honours), PhD (ABD) - BSc in Finance - Strong knowledge of Math & Statistics - Strong knowledge of R, Python, VBA - Strong knowledge of PostgreSQL and MS SQL Server - 3 years in Web Development: Knowledge of C#, .Net and JavaScript for web development - Self-motivated, conscientious, accountable, addicted to data processing, analysis & forecasting

- 10+ years of experience in web development, M.Sc in Software Engineering - Front-End: Angular, React, Vue.js (JavaScript & TypeScript) - Back-End: Node.js, Next.js, TypeScript , PHP - Mobile: React Native - AWS Cloud infrastructure - Control systems (e.g., Git) and familiarity with DevOps practices for continuous integration and deployment (CI/CD). - Unit testing, integration testing, and end-to-end testing. - Experience leading and mentoring a team of developers, including assigning tasks, providing guidance, and ensuring the team's success. Ability to motivate and inspire team members, resolve conflicts, and provide constructive feedback. - Experience conducting assessments and interviews remotely.

- 5+ years of experience as a Front-end JavaScript Developer. - 5+ years of experience in React.js; - Deep experience in Next.js technology; - Experience with WebRTC, Soket.io; - Good knowledge of Tailwind CSS, Bootstrap, and Chakra UI; - Experience working with Redux, and Docker; - Familiar with Node.js; - Strong abilities working with Web3; - Proficiency in testing frameworks like Jest and Cypress; - E-commerce, web, and mobile applications, including learning platforms, chatbots, dApps, and cryptocurrency wallet extensions.

• 15+ years of commercial software development experience • Solid knowledge of Solidity, C++, JavaScript, TypeScript; • Deep understanding of blockchain architecture and smart contract logic; • Cosmos, Tron, Avalanche, Binance Smart Chain, Ethereum dApps; • Strong skills in developing NFT smart contracts. Support and payload verification; • NFT Marketplaces (ERC - 721/1155), Crypto Payment Solutions & DeFi Cross Chain Bridges - ERC-20 Tokens, ICO, DEX, Staking, Swapping; • Highly qualified knowledge of Stripe payment system integration to blockchain data; • 10+ years experience working with Python; • 5 years experience working with Node.js; • Strong abilities with Express; • Experience working with Docker, and Kubernetes (K8s); • 3+ years of development experience with React.js. • No scheduled vacations within the next 3 months;

- Strong background in computer engineering and automation; - 5+ years of experience with Python; - Good knowledge of the blockchain industry and web3 project development; - Proven expertise in developing mobile applications, crafting solutions for crypto services, and creating telegram mini-apps; - Skilled in web automation, bot development, parsing, and working with web3 technologies.

- 12+ years experience working in the IT industry; - 12+ years experience in Data Engineering with Oracle Databases, Data Warehouse, Big Data, and Batch/Real time streaming systems; - Good skills working with Microsoft Azure, AWS, and GCP; - Deep abilities working with Big Data/Cloudera/Hadoop, Ecosystem/Data Warehouse, ETL, CI/CD; - Good experience working with Power BI, and Tableau; - 4+ years experience working with Python; - Strong skills with SQL, NoSQL, Spark SQL; - Good abilities working with Snowflake and DBT; - Strong abilities with Apache Kafka, Apache Spark/PySpark, and Apache Airflow; - Upper-Intermediate English.

- Over 20 years in IT with a master's degree in Cybernetics - Proficient in Ansible: Extensive experience in deploying and managing Ansible-driven infrastructure, particularly highlighted in roles as SRE/Architect (Aug 2018 – Present) and Senior DevOps Engineer/Lead Sysadmin (Aug 2020 – May 2021), where Ansible was pivotal in scaling a learning platform from 1,000 to over 100,000 students and in key migration projects. - Expertise in Windows Environments: Demonstrated strong skills in managing Windows environments, especially as an SRE/Architect (Aug 2018 – Present) and CTO (2013 – Mar 2022), involving Windows AD+MSSQL backoffice management and ITIL Service Management framework implementation on Windows platforms. - Versatile IT Roles with Ansible and Windows: Across various roles including IT Service Manager, Senior DevOps Engineer, and CTO, consistently applied Ansible and Windows technologies in large-scale infrastructure projects and day-to-day operations, showing versatility and depth in these areas. - Managing the growth of the learning platform from 1,000+ to 100k+ active students - ITIL v3 Foundations Certificate - More than 5 years of experience in leading ITIL Service Management capability and implementing end-to-end ITIL Service Management framework - Strong experience in using ServiceNow and Jira Service Desk for ITSM - Experienced IT/Telecom Specialist - UNIX and UNIX-Like OS (FreeBSD, Linux, SunOS, MacOS X) background - Over 20 years of Windows/windows server family. From NT4.0 /win3.1 up to Server2019. As well as upgrading Up to 15 years with server HW, and 13 years with storage solutions - Infrastructure problem-solver with a strong view on reliability, performance, and disaster recovery - Fluent English

- 5 years of experience in the IT industry as a Python Engineer - Proficient in using technologies such as Django DRF, Flask, Pandas, BeautifulSoup, SQLAlchemy, Asyncio, Flask + Marshmallow, Apscheduler, Jinja, Quip API, Docker, Nginx, Amazon MWS API, Amazon SP-API, Google API, and Telegram API; - Strong in refactoring, bug-fixing, and working with Python, JavaScript, Django, Django Rest Framework; - Skilled in developing faceted search and matching algorithms using ElasticSearch; - Experienced in PDF generation and importing from various formats; - Developed web applications, API interfaces, and automated scripts for data transformation; - Previous experience includes working as a Python developer focused on data scraping for Amazon, eBay, and Walmart products in dropshipping projects; - Also worked as a C# developer on various projects, specializing in web development, scraping, and parsing data; - Upper-Intermediate English; - Available ASAP

- Oriented Data and Business Intelligence Analysis engineer with Data Engineering skills. - 6+ years of experience with Tableau (Certified Tableau Engineer) - Experience in Operations analysis, building charts & dashboards - 20+ years of experience in data mining, data analysis, and data processing. Unifying data from many sources to create interactive, immersive dashboards and reports that provide actionable insights and drive business results. - Adept with different SDLC methodologies: Waterfall, Agile SCRUM - Knowledge of performing data analysis, data modeling, data mapping, batch data processing, and capable of generating reports using reporting tools such as Power BI (advanced), Sisence(Periscope) (expert), Tableau (Advanced), Data Studio (Advanced) - Experience in writing SQL Queries, Big Query, Python, R, DAX to extract data and perform Data Analysis - AWS, Redshift - Combined expertise in data analysis with solid technical qualifications. - Advanced English, Intermediate German - Location: Germany

- 7 years of commercial experience with JavaScript, ECMAScript 6. - 5 years with Vue.js framework (including Vue 3 core principles, Style Guide, Composition API, official documentation of the framework) - Deep understanding of HTML5 and CSS3. - Interacting with API endpoints and other web services. - Converting UI/UX mockups into functional web applications with pixel perfection - Experience with responsive layout, web sites, mini applications in JS and SPA in Vue.js. - Familiar with SOLID, DRY and other clean code design principles. - Experience with UI components like UI Kit & Bootstrap - Unit tests (Cypress) - Projects with Wordpress - Intermediary English

- 9 years of proven professional expertise in the IT industry; - Advanced experience in Web Development using JavaScript 7+ years; - Solid experience in software development using ReactJS and React Native (6+ years); 3 Years with Node.js - Good experience in Web development using PHP; - Beginner experience in Web Development using Ruby on Rails; - Beginner experience in Web Development using Java; - Upper-Intermediate English

- 7 years of commercial experience with Tableau - 8 years of experience as a BI Consultant, providing data visualization expertise in Tableau, Power BI, Python, SQL - Created visually compelling and interactive Tableau dashboards for clients in the real estate domain in the US - Upper-Intermediate English

Experienced engineer with 11 years of experience in the following areas: - Adobe AEM Lead Developer (AEM 5.6 Lead Developer Certified) - Java, JavaScript (React), Vanilla JS - AEM Component creation (UI as well as server-side), including both reusable and page components with best in standard coding practices - AEM DAM (Digital Asset Management) - Servlet, Job Scheduler, Search Functionality, Email API, Sightly - Workflow implementation - MSM-Creation of multilingual sites using live copy - Selective Dispatcher cache invalidation - Unit testing frameworks, such as JUnit and Mockito. - Source control management tools, such as Apache Subversion, Git - Well-versed with a technical understanding of Extjs, Apache sling, and OSGi, needed for the development of an AEM project, starting from scratch. - Involved in Design, Coding, Testing, Code review, and performance tuning of code and queries.

- 14 years of AEM experience in design, development, integration, and delivery of small to large-scale enterprise-level applications. - An experienced solution architect with a keen interest in business domains, hands-on in technology-based solutions, and a strong focus on delivering measurable value. - Industry Experience: Vast industry experience covering aviation, telecommunications, media, finance, retail, mutual funds, and services sectors. - Technical skills: Best-in-class analytical and problem-solving skills with a track record of on-time and within-budget delivery. - Soft skills: Ability to build strong personal and professional relationships using excellent interpersonal skills. - E-commerce and AEM Expertise - Certificated Adobe Experience Architect, Components Developer, ManagerAreas of expertise include:- Digital transformations including Content Management Systems (CMS) like Adobe Experience Manager (AEM/CQ5). - Application/Software development right from inception to implementation - Implementation strategies, planning, and execution - Agile methodologies such as continuous integration and continuous delivery, features/domain-driven development, extreme programming - Worked with esteemed customers like ANZ Bank, Old Mutual Group (South Africa), Ford, Farmers Insurance, Aegon Insurance, LaQuinta, Cummins, and AT&T in consulting roles - Fluent English

- 3 years of experience in Plutus / Cardano smart contracts developer role (Plutus Core, Plutarch) - Cardano ecosystem knowledge - Haskell, Scala, Cabal/Stack, GADTs/Type families, Generics, Servant, lenses, mtl, free monads - senior-level professional - Functional programming with FRP, Redux, Event sourcing, Category theory - OOP, OOD, UML, Design patterns, SOLID, DI. TDD, BDD, Unit, functional, and integration testing - 14 years of experience in software engineering

• 11 years of practical experience in software development. • Excellent experience with application engineering, architecting and development. Capable of analyzing, designing complex, high loaded systems, efficient resources management and problem solving. Quick learner of new technologies. • Fluent English level.

• 15+ years JavaScript programming • Over 10 years in Node.JS programming • Familiar with React.js • Experience building highly scalable distributed web applications • Extensive experience with REST services • Strong communication and cooperation skills • Solid experience as a Backend developer • Fluent in English, written and spoken • long Term experience in remote work with USA and Europien companies • Self-directed person, with proven ability to manage goals and deadlines effectively

- 5 years of commercial experience with PowerBI and Tableau - 4 years of commercial experience with SQL - Prepared a comprehensive analysis of the US real estate market with Spotfire - Assessed data quality from sources that contained tens of thousands of customer and transaction data, by using SQL in Azure SQL Database - Employed data-driven techniques to develop RFM analysis, and create interactive dashboards for customer trend visualization and high-value business proposals - Upper-Intermediate English

- IT experience starting in 2011. - Experience with the full lifecycle of designing, developing, installing, configuring, and maintaining applications on SharePoint 2010/2013/2016/2019/Online, Workflow Manager 2010/2013, Nintex products (Workflows, Forms), SharePoint Framework (SPFx), Dataverse, Power Platform (Power Automate, PowerApps), PowerApps Component Framework (PCF), Azure Function. - Strong knowledge of .Net, C#, ASP.NET, HTML (HTML5), JavaScript, CSS (CSS3). - Good knowledge: Bootstrap (3, 4), Fabric UI. - Experience with JQuery, DataTables, SharePoint libs, ReactJS, Vue.js - Extensive experience with MS Visual Studio 2012/2013/2015/2017/2019, VS Code, TFS, Jira, GitHub, Slack, MS Teams. - Pre-intermediate English - Available ASAP

- Experienced SAP Engineer with a diverse background in SAP development, data management, application support, and auditing; - Strong expertise in ABAP programming, including report development and debugging; - Demonstrated experience in system customization, gap analysis, and addressing business requirements; - 6+ years of experience in SAP (PM, MM, WM), customizing, LSMW tools, VBA code, and ABAP; - 4+ years of relevant experience in SAPUI5, Fiori, BTP, S/HANA, CDS, ODATA; - Familiar with SAP FI, CO, and SD; - 9 years of experience as an auditor; - Upper-Intermediate English.

- 12+ years of experience in the implementation and support of MM/SD functionalities; - MM consultant to 3 SAP R/3 implementations, SD consultant to 2 SAP R/3 implementations; - Integration specialist with external systems: 3PL - WMS, Web Application, with client accounting systems; - Full life cycle Implementation Projects: 5 and additional integration projects; - Primary Module: MM - Material management; - Secondary Module: SD - Sale and Distribution, LE - Logistic Execution; - Technical skills: ABAP, Data Dictionary, Search Objects, ABAP Query, BAPI, BADI, RFC, Smart Forms, LSMW, Batch Input, Standard IDOC (for integration with external systems), VBS Script, VBA, API in VBA, MS, Access, SQL - Industry exposure: Chemicals, Retail, Electronics Consume; - Training: Class Instructor on MM/SD Modules, Preparation of training scenario/documentation. - Advanced English - German proficiency level – B2 written and B1 spoken

- Software Engineer with over two decades of experience, specializing in system design, and system integration (System Design, Technical Leadership, System Integration, Scalability, Security, Communication, Documentation) - More than 20+ years of experience with Delphi, Deep knowledge with different versions of Delphi to 10.2; - Experience with various localisations and Delphi UIs; - Expert in various programming languages including C++, JavaScript, and Python; - Experienced in database management with Oracle, MySQL, and PostgreSQL among others (Data Modeling Database Management, Normalization and Denormalization, Data Integrity, Data Warehousing, ETL, SQL and Query Optimization, Database Design, Stored Routines and Packages, Data Backup and Recovery, Data Migration, Web Scraping). - A record of technical leadership in various domains such as enterprise software, finance, and healthcare.

Data Science engineer with over 3 years of practical commercial experience in Natural Language Processing (NLP), Computer Vision (CV), and Recommender Systems. Available skills in data analysis using machine learning approaches to satisfy business needs, problem-solving, and other tasks in this sphere. A person, focused on obtaining the best results, using all knowledge and skills. Friendly and ready to help the team complete tasks and solve certain problems.

- IT experience starting in 2015. - Experience with the full lifecycle of designing, developing, installing, configuring, and maintaining applications on SharePoint 2007/2010/2013/2016/2019 Online. Nintex products (Workflows, Forms) - Strong knowledge of .NET, C#, ASP.NET, HTML (HTML5), JavaScript, CSS (CSS3). - Experience with Dynamics CRM, Power Apps, CDS, Power Automate, TypeScript, jQuery, Bootstrap (3, 4), Data Tables, SharePoint libs, ReactJS, React-Redux, Vue.js, Semantic UI. - Extensive experience with MS Visual Studio 2012/2013/2015/2017/2019, VS Code, TFS, Jira, Git. Android, Windows Phone, Xamarin, Outlook Add-ins, Outlook framework, React Native, Parse Platform, Firebase. - Upper-Intermediate English

- Data Scientist with 4+ years of experience specializing in delivering insights and solutions using analytics, machine learning, and data science across diverse industries. - Profound technical expertise with Python, utilizing libraries such as pandas, numpy, TensorFlow, and Keras, and deploying solutions with tools like Docker and FastAPI. - Successfully led data science projects focusing on market analytics, computer vision, and content moderation, demonstrating a strong background in ETL pipelines, predictive modeling, and deploying RESTful services. - Holds a Master's in Computer Science, augmented with certifications from Google Cloud and DataCamp, and is proficient in implementing ML methodologies, including NLP, CV, and time series analysis. - Experienced in RDBMS such as MySQL and PostgreSQL, cloud platforms like AWS and GCP, and has practical knowledge of software development life cycles and agile methodologies. - Fluent in English and Ukrainian, embodying strong multidisciplinary team leadership, evident in the management of complex projects and innovative solution development.

Software Engineer with proficiency in data engineering, specializing in backend development and data processing. Accrued expertise in building and maintaining scalable data systems using technologies such as Scala, Akka, SBT, ScalaTest, Elasticsearch, RabbitMQ, Kubernetes, and cloud platforms like AWS and Google Cloud. Holds a solid foundation in computer science with a Master's degree in Software Engineering, ongoing Ph.D. studies, and advanced certifications. Demonstrates strong proficiency in English, underpinned by international experience. Adept at incorporating CI/CD practices, contributing to all stages of the software development lifecycle. Track record of enhancing querying capabilities through native language text processing and executing complex CI/CD pipelines. Distinguished by technical agility, consistently delivering improvements in processing flows and back-end systems.

- 12+ years of experience in IT - 10+ years of experience with XSLT - Writing, testing and maintaining the XSLT code that applies some filtration and conditions on XML - Converting IATA NDC Standard XML Content format into IATA NDC Standard XML format using XSLT - Familiar with many processing engines like Saxon (Java) - libxslt (C) - Python’s package - Upper-intermediate English - Available ASAP

- 11+ years of experience in IT - 10+ years of experience with XSLT/XML - Writing, testing and maintaining XSLT code that applies mapping on XML and output JATS XML & HTML - Familiar with many processing engines like Saxon (Java) - libxslt (C) - Python’s package - Upper-intermediate English - Available ASAP

- 24 years of professional expertise in the IT industry; - 2+ years of work experience with Kubernetes; - 6+ years of experience with Docker; - Solid skills in working with AWS Cloud Platform; - Experience with blockchain projects on Ethereum and Polkadot; - Deep knowledge of building and supporting monitoring and alerting systems using Grafana and Prometheus; - Good understanding of work with Terraform. - Skilled in designing, building, and improvement of the IT infrastructure; - Experienced in the implementation of solutions on Microsoft\ Apple \ and Unix platforms - Deep understanding of building virtual and cloud environments; - Experience in building corporate backup systems;

- Over 12 years in the tech industry, my mission is to innovate with cutting-edge technologies, fostering a team-driven environment where diverse perspectives thrive - Committed to developing robust products that seamlessly integrate mobile and cloud technologies, aligning with our organization's culture of continuous learning and improvement. - My expertise in mobile development and enterprise systems, underpinned by a solid understanding of business ownership, empowers us to create solutions that resonate with our users' needs. -Over the past 6 months, my role team-lead and Head of R&D has centered on assembling and leading a dynamic team adept in technologies such as Flutter, Golang, Java, Angular, and React. - Dedicated to leveraging cloud services like AWS and Google Cloud Platform, ensuring our products are scalable and reliable.

- Full-Stack Developer with 8+ years of extensive technical expertise in frontend and backend development, UI/UX architecture design, and team leadership. - Demonstrated a solid ability to deliver scalable, performant, and user-centric solutions across various industries, including e-commerce, gaming, real estate, education, and healthcare. - Proficient in modern JavaScript frameworks including ReactJS, VueJS, and AngularJS, with expertise in state management libraries like Redux, MobX, and React-Query. - Expertise in TypeScript for building scalable and type-safe front-end applications. - Skilled in UI/UX design systems, including creating reusable component libraries with tools like Storybook, Material-UI (MUI), and Chakra-UI. - Proficient in Node.js, developing RESTful and GraphQL APIs with frameworks like Express, Koa, and Strapi. - Extensive experience in database management, including PostgreSQL, MongoDB, Firebase, and RethinkDB. - Skilled in building microservices architecture, optimizing server-side performance, and ensuring scalability. - Has experience with cloud deployments, utilizing AWS, Heroku, Netlify, and DigitalOcean.

An experienced Data Analyst with a background in Mechanical Engineering and Investment & Risk Finance, this engineer boasts over 6 years of experience in data analysis and project management. Key technical skills include expertise in Power BI, Excel, and SQL with a proven track record of producing automated sales management systems and dynamic reporting dashboards. Demonstrated ability to convert complex datasets into actionable insights and develop strategic roadmaps for non-commodity exports, showcasing strong analytical research competencies. Experience includes managing and implementing innovative projects within Kazakhstan's digital development and aerospace sectors.

- 10+ years of experience in software development using Java/JavaEE stack - Proficient in utilizing a wide range of technologies and tools, such as Spring, Elasticsearch, Apache Kafka, Apache Cassandra, Maven, JUnit/Mockito, Jenkins, Kubernetes, Docker, Git, Hibernate, Play framework, and more. - Skilled in code development, task prioritization, and documentation maintenance. - Mentored junior developers, performed unit and functional testing, and provided documentation maintenance throughout various projects. - Participated in the full life cycle of two large enterprise projects - Practical experience with systems-level designing - Upper-Intermediate English

- 17+ years experience in IT; - 8+ years experience working with Java; - 4+ years experience working with Golang; - Good knowledge of AWS; - Experience working with Docker, Kubernetes (K8s); - Good abilities with MySQL, PostgreSQL, Microsoft SQL Server, Oracle Database, MongoDB; - Good skills with C, C++, C#, JavaScript, React; - Experience working with Apache Karaf, Apache Camel, Apache CXF, Apache AMQ; - Experience working as a team leader; - Fluent in English.

An adept software engineer with significant expertise in AI technologies, focusing on Generative AI solutions for media companies. Demonstrates proficiency in DevOps methodology, with extensive experience in orchestrating CI/CD pipelines, cloud infrastructure, and MLOps from roles at top gaming and tech companies.Notable achievements include driving a 300% reduction in production time and up to a 200% increase in quality capabilities for AI projects.Experience extends over a decade, with strong proficiency in various programming languages and tools such as C#, Unity3D, Terraform, EKS, K8s, Helm, Docker, Linux, Jenkins, and Gitlab. Known for leading pivotal projects, displaying ownership, and training multilingual personnel while optimizing costs and resources in cloud deployments.

- Experienced CRM and Automation Expert with a strong background in implementing and optimizing CRM systems like HubSpot and Pipedrive, driving a 15% sales increase through automation and process improvement. - Expert in implementing/improving CRMs, automating workflows, and developing a lead generation strategy. - Skilled in QA testing and business analysis for e-commerce platforms, ensuring software quality and aligning technical solutions with business needs. - Proficient in training teams and leveraging data-driven insights to enhance customer experience and operational efficiency.

- Extensive experience in implementing and customizing HubSpot CRM to align with business goals, including workflows, pipelines, automation, and reporting tools, ensuring seamless integration with other platforms (e.g., Google Analytics, Google Ads). - Skilled in setting up custom objects, fields, and dashboards to optimize client data organization and operational efficiency. Proficient in creating automated workflows to streamline marketing, sales, and customer service processes. - Successfully conducted CRM audits, data migration projects, and integrations with third-party tools (e.g., Salesforce, Aircall, and SEMrush), ensuring accuracy and efficiency in client operations. - Delivered tailored HubSpot training sessions to teams, ensuring high adoption rates and empowering clients to leverage the platform for marketing and sales success fully. - Expertise in designing and executing inbound marketing campaigns leveraging HubSpot tools, including CTAs, landing pages, and email marketing workflows, to attract, nurture, and convert leads. - Hands-on experience managing websites, implementing content strategies, and optimizing for search engines using HubSpot CMS, WordPress, and Joomla. - Designed and executed multichannel marketing campaigns combining HubSpot, email marketing, social media, and PPC to achieve business objectives. - Leveraged HubSpot’s analytics and reporting tools to monitor campaign performance, generate actionable insights, and improve ROI. - Certifications: HubSpot Sales Software, HubSpot Service Hub, Email Marketing, Contextual Marketing, Inbound Marketing, Frictionless Sales, SEO Certified, Google Analytics.

- Skilled in end-to-end HubSpot deployment, including CRM setup, data migration, and user training. - Deep knowledge of HubSpot's ecosystem and integrations with platforms like Salesforce, Marketo, Dynamics, SalesLoft, and ZoomInfo. - Hands-on expertise with tools such as Google Analytics, Tableau, Zapier, and project management tools like Basecamp and Smartsheet. - Extensive experience in designing custom workflows, automating sales and marketing processes, and optimizing HubSpot usage across teams. - Proficient in building HubSpot dashboards, reporting pipelines, and creating actionable insights for decision-makers. - Expertise in lead scoring, segmentation, and lifecycle stage management to enhance sales and marketing alignment. - Proficient in creating advanced marketing automation strategies using HubSpot and other platforms like Salesforce and Marketo. - Designed and implemented lead nurturing workflows, enabling seamless transitions from MQLs (Marketing Qualified Leads) to SQLs (Sales Qualified Leads). - Expertise in email marketing campaigns, landing page optimization, and lifecycle marketing to enhance engagement and conversion rates.

- Data Engineer with solid data pipelines, DWH, data lake architecture, development and optimization expertise on cloud platforms including Azure, GCP, and AWS. - Snowflake strong - advanced level - with a proven track record of automating ETL processes with multiple tools managing large-scale data warehousing, and enabling business intelligence through sophisticated analytics solutions. - Strong Python, Spark, Kafka, skills, - Experience creating datastore and DB architectures, ETL routines, data management and performance optimization - MSSQL, MySQL, Postgres. - In multiple projects, Vadym analysed and Improved operational efficiency, reduced data-related infrastructure costs, and delivered seamless data integration and transformation across systems.

- 10+ years of experience as a Business Analyst; - Strong skills with SQL, MySQL, XML, JSON, SOAP, REST, Figma, Lucidchart, Power BI; - Familiar with Camunda, Shell Scripts, MS Dynamics 365, and Atlassian Confluence; - Experience with Azure and SQL Server ecosystems; - Holds Oracle certification in Primavera P6; - Experience with UX, cyber security; - Deep skills in Agile methodology and PMI PMBOK principles.

- 3+ years of experience as a BI Engineer; - Strong abilities in Power BI, SSIS, Tableau, and Google Data Studio; - Deep skills in developing and optimizing ETL processes within business intelligence; - Experience with SQL, Python; - Familiar with Docker, Apache Airflow, and PySpark; - Good knowledge of data warehousing and business intelligence principles.

- Over 5 years of experience Senior Business Intelligence Analyst; - Experienced specializing in data visualization, analytics, and business process improvement; - Strong skills with Power BI and Tableau; - Experience in BI environments and creating interactive dashboards; - Strong technical R and Python; - Experience with MySQL, and PostgreSQL; - Holds certifications including Microsoft Certified: Azure Fundamentals and Power BI Data Analyst Associate.

- 20+ years of experience in Software development; - Strong skills in data engineering and cloud architecture; - Experience with encompasses cloud platforms AWS and Azure; - Deep abilities in Big Data technologies Databricks, Hadoop; - Experience with Python, MySQL, PostgreSQL and SQL; - Good knowledge of CI/CD implementation; - Holds certifications such as AWS Certified Solutions Architect and Microsoft Certified Azure Data Engineer Associate; - Experience with ETL; - Knowledge of designing scalable data solutions, leading cloud migrations, and optimizing system performance.

With over 7 years of professional experience, the engineer exhibits a mastery in full-stack development, particularly in the design, construction, and deployment of oriented and web enterprise applications. Proven track record in leading and delivering large-scale projects by implementing efficient collaboration, Scrum principles, and problem-solving strategies. Proficient in SPA development using Angular and React JS, REST API construction using Node JS, and ensuring secure user authentication across various platforms. Technical skill set includes a strong grounding in object-oriented techniques, SOLID principles, and experience with a range of technologies such as Angular, JavaScript, Typescript, Node, and Express JS. Expertise extends to database management, cloud services, and automated testing on multiple platforms. The engineer has actively contributed to complex projects in diverse domains, showcasing the ability to develop scalable and efficient code within a team or as an independent entity.

Accomplished software engineer with a strong foundation in software development principles from a reputable institution, specializing in developing ERP systems and cross-platform applications. Instrumental in advancing system performance by 20% and expanding application support for over 100 users. Equipped with a year of practical experience in IT and systems, working with technologies such as Python, ASP.NET, Django, and React. Recognized for managing full software development cycles, ensuring successful project deliveries. Proficient in a variety of technical domains, with specific skills in MVC, custom website creation, iOS development, and system administration for diverse operating systems.

Engineer with a solid foundation in software engineering, possessing a Bachelor of Science in Software Engineering from Amity University with a notable GPA of 8.02/10. Expert in various programming languages and frameworks including Python, Django, Flask, and FastAPI, complemented by extensive knowledge of databases such as PostgreSQL and MySQL. Demonstrates strong proficiency in building REST APIs and integrating with systems like Stripe for payment processing and Google Maps. Skilled in modern technologies like Docker, Kubernetes, AWS, GCP, and Agile methodologies, showcasing a capacity to handle Continuous Integration/Deployment and microservices architecture. Noteworthy contributions include developing payment and media services for OQ mobile, crafting SSO solutions, and architectural enhancements for kids' behavior startup. Proven experience in SDLC, software development practices, and deploying complex technical solutions to enhance business processes, making the engineer an exceptional candidate for challenging software engineering roles.

- Extensive experience in analyzing client needs, designing tailored CRM solutions, and executing system implementations, including migrations, configurations, and integrations with third-party tools. - Proven ability to streamline operational processes, automate workflows, and improve data management, enhancing productivity and reducing errors. - Deep knowledge of HubSpot CRM, including setup, custom objects, workflows, and marketing automation, enabling businesses to optimize sales, marketing, and customer service. - Skilled in developing and executing inbound marketing strategies, leveraging tools like Apollo, Zapier, and Aircall to enhance lead generation and customer engagement. - Proficient in conducting workshops, delivering end-user training, and ensuring smooth adoption of new tools and processes, fostering client satisfaction and retention. - Strong expertise in performing data quality audits, managing data migrations, and building analytics frameworks to provide actionable insights for decision-making.

- Hubspot CRM expert focused on client relationship management, turning complex challenges into streamlined solutions. - Implemented and configured 70+ HubSpot CRM systems, enhancing automation, sales processes, and analytics. - Successfully managed and consulted over 200 Hubspot CRM implementations for clients reaching up to $2.5M/month in revenue and achieving significant growth targets. - Spearheaded Solution Architecture accreditation, driving a 12% monthly revenue increase through expanded service offerings. - Developed and implemented a HubSpot-based project management tool, enhancing team efficiency and project tracking. - Coached/managed multiple client service teams with measurable KPIs

Seasoned Senior Mobile Developer with 6 years of experience, specializing in native iOS (Swift, UIKit, SwiftUI) and cross-platform (Flutter) mobile app development. Demonstrated expertise in full lifecycle project management, architecting robust app solutions with a focus on the Blockchain, Transportation, Education, HealthCare, and E-commerce sectors. Proficient in leveraging modern development tools, such as Alamofire, Core Data, and Combine. Effective at leading and mentoring teams, directly engaging with clients, and contributing to high-quality software with experience in SDLC, MVVM, Agile methodologies, and CI/CD pipelines. Recognized for refactoring and optimizing codebases for scalability and performance.

- 15 years in the software development industry as a Java Engineer - 6+ years of experience with Keycloak, utilizing Keycloak for permission and role/group-based authorization with decentralized user access management. - Adept at integrating Keycloak with external user sources such as LDAP and databases, and implementing custom sync mappers for groups. - Proficient in designing and implementing architectural solutions of web-based applications. - Team leading, organization of development process experience. - Experience with Java, and JS (SpringBoot, ReactJs). - Experience with different DB engines, and SQL performance optimization. - Web app security. Authentication & Authorization. - DevOps (Docker, K8s, Jenkins) - AWS Cloud - Upper-Intermediate English

- .NET developer with 4+ years of experience in software development. - Demonstrated expertise in C#, .NET, .NET Core, and Entity Framework with a proven ability to write robust, testable code. - Solid experience with front-end technologies, including React and Angular, and strong proficiency in database management using MSSQL and MySQL. - Adept at debugging and maintaining software stability and skilled in the full software development life cycle. - Familiar with development tools like Microsoft Azure and Docker, and well-versed in cybersecurity principles with a Bachelor's Degree in Cybersecurity.

- Software engineer with over 7 years of full-stack web development experience, showcasing a solid background in advanced technologies including C#, .NET (Core), ASP.NET, Entity Framework, Angular, and Azure. - Has successfully developed and implemented several complex applications across various domains, including logistics, government assistance, fintech, and corporate communications. - Track record includes initiating a logistic company's application that strategically optimizes routing and delivery tracking and spearheading the development of a payment system gateway integrating multiple banks. - Acknowledged for a technical breadth encompassing complete project lifecycle expertise from database design to cloud infrastructure configuration and a commitment to quality through extensive unit testing and code coverage.

Seasoned Marketing and Sales professional with a demonstrated history in behavioural management systems training and team leadership in Brazil. Proven capabilities in sales strategy development, KPI management, and team expansion from 8 to 24 representatives. Notable achievements include a 20% increase in monthly sales and a spike in qualified leads. Skilled in HubSpot CRM implementation and proficient in PowerBI, with a strong background in process optimization and data analysis. Currently expanding expertise in business studies while gaining international experience in the Irish retail and food service sectors.

Background in NetSuite/ERP, UiPath/RPA, and Celigo/Boomi/iPaas. Leveraging expertise in these technologies, implemented and optimised complex systems to streamline operations, enhance productivity, and drive business growth.Understanding of business processes, excel in analysing requirements, designing efficient solutions, and leading end-to-end implementation projects.Proficiency in integrating diverse systems and automating repetitive tasks through UiPath/RPA has resulted in significant cost savings and improved operational efficiency.Proficiency in Celigo/Boomi/iPaas enables seamless data integration and synchronisation, facilitating real-time insights for informed decision-making.Committed to delivering high-quality results, possess problem-solving skills, attention to details, and a collaborative approach that fosters effective teamwork.Track record of success, ready to contribute expertise to drive digital transformation and optimize business processes for organisations.

- Full-stack iOS Developer with over three years of experience, specialized in Swift, Python, and Xcode, with a successful track record of designing, developing, and launching high-quality iOS applications. - Demonstrated expertise in the complete app development lifecycle, skilled in UI/UX design, front-end coding, back-end integration, and database management. - Extensive 11-year background as a Data Analyst, proficient in data visualization, econometric modeling, and using tools like Stata, EViews, and Python to deliver data-driven solutions. - Strong foundation in various statistical techniques and models, including ARDL, Spatial Autocorrelation, Probit and Multinomial Logit regressions, and VECMX model. - Proven experience in project management, including conducting feasibility studies for PPP projects, and an adept understanding of risk assessment and stakeholder collaboration in the economic sector. - A well-rounded educational background with a Master of Arts in Economics and a Bachelor of Arts in Economic Informatics, graduating with honors.

- Six years of experience as a Software Test Engineer with a strong focus on test automation and API testing. - Proficient in a range of technologies and tools including Java, Python, Selenium WebDriver, Postman, SOAP UI, Robot Framework, AWS, and Docker. - Certified with ISTQB Foundation level, with relevant coursework from Coders Lab and CISCO networking and IT essentials. - Demonstrated abilities in requirement analysis, risk analysis, creating test plans, test cases, and designing user flows. - Experienced in working with complex testing frameworks and environments across logistics and secure IoT connectivity domains. - Proven track record in improving testing processes and implementing automated solutions for efficient software development life cycles.

8+ Years Power BI, Data Analyst Experience Power BI Developer (Product Manager)Professional Summary  understanding complex business requirements and problems, Data Analysis, Data Modelling, Data Visualization, Data Mining & Business Intelligence.  Accountable for providing actionable insights to decision-makers to influence strategy and performance.  Accountable for identifying trends and patterns in datasets to attribute key business levers, drivers, and outcomes.  Responsible for exploring data in a variety of ways and across multiple visualizations using Power BI. Strategic expertise in the design of experiments, data collection, analysis, and visualization.  Involved in troubleshooting, resolving, and escalating data-related issues and validating data to improve data quality.  Project Lead accountable for providing strategic and tactical leadership to ensure full project life cycle design, development, and implementation of database solutions.  Designed, developed, and implemented test plans, and user documentation and completed projects on schedule.  Interface effectively with clients, team members, and management.  Summary - At my core, I am a problem solver with a passion for applying advanced analytical capabilities to the most complex and challenging questions. My goal is to maximize information gain and minimize information loss in an effort to optimize decision-making

- Full Stack Developer with strong blockchain skills. - Over 10 years of experience in IT. - More than 7 years of experience with Node.js and Nest.js. - Strong skills with Express.js. - Over 7 years of experience with PostgreSQL. - In-depth knowledge of Docker and Kubernetes. - Experience with Angular. - Experienced in blockchain projects since 2017. - In-depth knowledge of blockchain integration into the backend. - Upper-intermediate English. - Available ASAP.

With over three years of professional experience, the React Native developer has a strong foundation in mobile application development, demonstrating expertise in state management with MobX. They possess a track record of creating cross-platform mobile apps with a focus on responsive, seamless user experiences and have tackled projects including e-commerce and uptime monitoring solutions. As a holder of a Bachelor's degree in Computer Engineering and currently pursuing a Master's degree in Software of Computer Systems and Networks, the engineer is grounded in a solid theoretical understanding of the field. Their proficiency extends to handling platform-specific challenges and employing varied React Native packages for innovative problem-solving. Engagements in roles ranging from CEO of a start-up to front-end and mobile development showcase a breadth of leadership and technical skills.

Software engineer with a strong background in computer science, evidenced by a Master's from Concordia University and a Bachelor's from Chitkara University. Expertise lies in full-stack development, with proficiency in Java, Python, C, JavaScript (including Node.js and React.js frameworks), and Dart, accented by practical application in diverse software engineering projects. The engineer demonstrates a deep understanding of dev ops and cloud services, capitalized on when improving infrastructure uptime and performance in various roles. Significant experience in constructing robust applications, including event management and healthcare platforms, with a focus on efficiency, user retention, and front-end development.

Software Developer with a First Class BSc. in Computer Science, skilled in Java and Python, specializing in Spring and Django frameworks respectively. Notable experience includes 11 months developing ETL pipeline microservices and optimizing database queries for SAS Visual Investigator. Demonstrated expertise in DevOps and Data Engineering, evidenced by recent AWS Certified Solutions Architect certification. Proven problem-solving abilities with a track record of technical documentation enhancement and resolving complex communication issues between microservices. Extensive experience in full SDLC and software development best practices. Fluent in English and French, with practical knowledge of Spanish.

Expert in developing automation Framework in Java and Python from scratch w.r.to Dev Ops principles

Software engineer with over 10 years of experience specializing in full-stack development and DevOps. Holds a Master's degree in Computer Science from Ho Chi Minh City University of Technology. Proficient in a diverse set of programming languages, including Java, C#, and Python, with extensive knowledge of frameworks such as Spring and Angular. Demonstrated success in leading engineering teams, improving system performance, and working through the full software development cycle. Notably increased yearly revenue by $1.4M through strategic web app re-architecture and boosted ad revenue by overseeing a network managing upwards of $50K annually.

- Engineer with a strong foundation in microbiology, pivoted to health and education sectors, demonstrating adaptability and diverse skill set. - Experienced in educational and medical diagnostic environments, with a focus on biology and laboratory work. - Proven ability as a subject teacher and laboratory scientist, indicates a capacity for detailed analytical work and presentation of complex information. - Skilled in computer use, suggesting the potential for technical problem-solving and data management. - Exhibited commitment to excellence and continuous learning through professional development and certification in strategic management. - Diverse work portfolio showing flexibility and willingness to engage with new technologies and methodologies, aligning with a broad range of technical and engineering requirements.

- Engineer who has 6+ years of experience with many programming languages, frameworks, and platforms; - 2+ years experience with developing smart contracts on Rust; - Solid skills with Solidity; - Working experience in building an NFT marketplace platform on Polygon and Binance Smart Chain using ERC-721 and ERC-1155; - Experience with ether.js, web3.js, and JS/TS frameworks; - Familiar with blockchain Ethereum, Binance, Tron, Solana, Polkadot, Tezos, Polygon, Huobi ECO chain, etc; - Deep knowledge in implemented Metamask, Torus, and other wallets to increase user experiences with the web apps; - Advanced English; - Available ASAP.

With over a year of experience, I have developed strong expertise in CS-Cart, MySQL, jQuery, PHP, JavaScript, and CRON systems. My background also includes extensive work with APIs and handling XML, CSV, and XLS file formats, knowledge of Laravel.

- Extensive experience developing, customizing, and integrating CRM systems across various industries using MS Dynamics 365, Power Apps, and Azure. - Proficient in a wide range of technologies, including .NET, C#, JavaScript, SQL, Entity Framework, Azure Functions, Azure Logic Apps, Angular, React, and various CRM and cloud platforms. - Proficient in designing and implementing APIs, client interfaces, and data migration services. - Skilled in deploying and managing Azure infrastructure, including developing Azure Functions and integrating them into cloud-based solutions. - Expertise designing and implementing cloud flows, database structures, and deployment plans. - Experienced in both front-end (Angular, React, HTML5, CSS3) and back-end (C#, .NET, Node.js) development. - Capable of redesigning and updating desktop and mobile web GUIs to improve user experience and performance.

Anastasia is a proficient QA engineer with 9 years of experience. She has robust problem-solving skills and proven experience in detecting, recording and helping the team to create a product of a high quality that matches clients' requirements. Her expertise spans across various testing methodologies, ensuring optimal test coverage for each project. With a proactive approach, she anticipates potential issues and collaborates closely with cross-functional teams to improve product performance and quality.

- 10+ years of experience in software development, developing web and enterprise applications using Java / J2EE, Spring Boot, and Hibernate technologies. - He has developed and implemented commercial products using modern technology and supported existing value-added services (VAS) systems. Has experience in the customization of PLM /CAD systems for the needs of the enterprise. He built solutions to integrate with external systems and 3PP. Maintenance of work VAS voice products. - Location: Ukraine - Available: ASAP

Award winning University of Oxford alumni, O’Reilly author, member of the JSON Schema Technical Steering Committee, 10+ experience as a C++ system engineer, performance and data consultant, binary serialisation expert, ex-contractor at Postman (lead provider of API tooling), ex-Engineering Lead at Balena (popular IoT platform), and creator of the popular Etcher open-source desktop application (within the top 700 public repositories on GitHub as of 09/24).

- 8+ years of experience as a front-end Angular / Ionic developer and 4 years as a Full-stack developer using Node.js and PHP - Deep experience with modern JavaScript frameworks like Angular, Node.js, and Ionic, complemented by back-end expertise in Node.js, and cloud-based services such as Azure, Firebase, and MongoDB. - Proven experience leading development teams, including architecting solutions, managing sprints, and assigning tasks to engineers. - Focused on efficient project management, aligning team efforts to deliver features quickly while ensuring high code quality. - Skilled in multitenant architecture, API integration, database management, and system scalability.

Software engineer with a focus on WebGL and JavaScript, with a history of developing immersive 3D experiences and multiplayer games. Has led front-end and WebGL production code efforts and provided effective problem-solving to customer issues. Boasts a solid background with technologies such as PlayCanvas, ThreeJS, Phaser, ReactJS, NextJS, NodeJS, and TypeScript. Recognized for creating a backend for a web-based multiplayer game that enhanced user experience and for developing a game that won a Silver medal at a respected international conference. Fundamental understanding of software development life cycle, proficient in multiplayer frameworks like Colyseus and Photon, and competent in database management with MongoDB.

- 9+ years of experience in designing, building, and maintaining .NET-based applications across various industries, from sports federations to healthcare and corporate infrastructure. - Proven ability to deliver scalable, high-performance web and back-end systems using C#, ASP.NET Core, Entity Framework, and Azure for cloud solutions. - Skilled in frontend technologies such as React.js, Vue.js, Angular, and HTML5, with a focus on building responsive, dynamic user interfaces that integrate seamlessly with back-end APIs. - Experienced in managing database schemas, optimizing queries, and implementing cloud-based data solutions using Azure technologies like Azure Table Store, Azure WebApps, and Azure Cognitive Search. - Demonstrated leadership in providing code reviews, offering constructive feedback to peers, and leading feature demos for customers and clients. - Strong communication skills with customers, providing technical assistance and collaborating to define project requirements and resolve issues.

I am an experienced UI/UX Designer with a focus on Figma, HTML and CSS. I have solid expertise in creating complex design systems and user-friendly interfaces for various digital products.In my 2+ years of designing user focused interfaces, I have gained experience in carrying out user research, creating wireframes & prototypes, coming up with responsive designs and working with cross-functional teams.I am academically backed with a BSc in Marketing from the University of Nigeria, with additional training in UI/UX Design from Dev and Design HQ and Genesys learnable.

Engineer with in-depth knowledge in accounting principles, statistical analysis, and technology tools. Notable for their expertise in QuickBooks, MS Excel, and SPSS for financial and data analysis tasks. Proven track record in full-cycle accounting, budget forecasting, financial reporting, and optimization of financial operations through dynamic pricing models and statistical forecasting. Demonstrated ability to improve operational efficiency and decision-making in various roles, including public sector planning and private sector data analysis. Strong foundation in tax compliance, financial accounting, and performance reporting. High proficiency in data analysis, auditing, budgeting, and financial planning, supplemented with skills in Adobe Creative Suite and Canva for creative design and digital marketing.

- A Software Engineer with over 10 years of development experience in the IT industry; - Most of experience is related to the .NET platform and C# language, on both client and server-side development; - Solid experience working with cross-application integrations, Web API, and WCF Services; - Well-versed in release management on IIS and Azure; - Strong knowledge of SQL; - Experience in working with Dynamics 365 and Salesforce CRMs; - Advanced English;

An adept Full-Stack Developer with over 10 years of experience, specializing in creating robust web applications using front-end and back-end technologies. Holds a Master's degree in Computer Applications with a focus on software development for automated systems. Proven expertise in JavaScript, React, Next.js, Redux, Thunk, jQuery, PHP, Laravel, and various UI technologies, including MUI, HTML5, CSS3, along with MySQL and AWS services. Demonstrated ability to integrate third-party APIs and ensure optimal application performance. Well-versed in agile methodologies and version control using Git. Has a track record of successful project execution in collaborative team settings as well as independent roles, marked by strong problem-solving skills and attention to detail.

- 5 years with Low-code/No-Code platforms: JetAdmin (2 years), bubble.io (3 years), Appsmith, SaltCorn including dashboards for sales and marketing, automation. - A software engineer with 5+ years of experience in backend and frontend development, focusing on .NET, Angular, React. - Focus on Data Science/Artificial Intelligence, ML, NLP, Time Series Forecasting & Analysis - GCP/Microsoft/AWS cloud services. - Master's degree in Data Science in progress.

Dynamic software engineer with a robust engineering background, transitioning from construction to software development. Over four years of problem-solving in design engineering, augmented by C# programming proficiency and a track record of successful project completion. Expertise in .NET, Entity Framework, and SQL, with recent focus on full-stack development projects like Nimble and GameOverflow. Exhibits a keen understanding of software development practices, adept at using modern technologies and methodologies. Recognized for optimizing performance, enhancing process efficiency, and meeting crucial deadlines.

- Senior SharePoint Developer with 8+ years of IT experience, specializing in SharePoint (2010-2019/Online) and Power Platform. - Proficient in Power Apps, Power Automate, Power BI, and the entire SDLC of applications on SharePoint. - Expert in various technologies, including HTML5, CSS3, JavaScript, and advanced CSS frameworks like Bootstrap and Fluent UI. - Skilled in modern web development with SPFx, ReactJS, and TypeScript. - Accomplished in managing projects focused on timely delivery, top-notch client communication, and robust documentation. - Demonstrated ability to lead technical teams, architect data structures, and guide development of complex features, ensuring alignment with business objectives.

Accomplished Blockchain Developer with over 5 years of expertise in designing and implementing advanced applications with a focus on blockchain technology, smart contract and dApp development. Strengths include hands-on experience with PoS/PoA sidechains, Ethereum, Binance, Tron, and a plethora of ERC standards, backed by robust skills in Golang, JavaScript, Solidity, and cloud technologies. Proficient in fostering innovative database design, API development, and server management, which are further enhanced by a seasoned track record in deploying blockchain solutions on AWS and GCP. Distinguished by participation in high-profile projects like decentralized exchanges and NFT platforms, showcasing not only technical prowess but also effective collaboration with cross-functional global teams and deployment of CI/CD pipelines.

An accomplished Senior Backend Engineer with a solid 6-year track record in the tech sector, specializing in APIs, databases, and system optimization. Expertise in software architecture and Agile development using key technologies such as Node.js (NestJs, ExpressJs), React Native, TypeScript, and JavaScript. Proficient in CI/CD with CircleCI, containerization with Docker, and cloud deployment on AWS and GCP. Demonstrable success in leading development projects and teams, evidenced by the delivery of scalable and performant web/mobile applications and innovative software solutions. Holds a Bachelor's degree in Business Information Technology from the Technical University of Kenya.

- .NET Software Engineer with 16 years of experience developing innovative products and leading teams and companies in the IT sector. - Has 6+ years of experience working with payment systems integrating MasterCard, Visa, Payoneer, and PayPal into the user's programs. - Has 4 years of experience with Sitecore in different domains like Hospitality, Tourism, and Automotive. - Expertise in system architecture, analytics, optimization, DevOps - Proficient in C# and .NET framework, with extensive experience in ASP.NET Core, Blazor, and Electron.NET. - Strong background in implementing DevOps practices, including continuous integration and continuous deployment (CI/CD), version control using Git, and automation with tools like Jenkins and Azure DevOps. - Led and managed teams in various roles such as Team Lead, Architect, and DevOps. Demonstrated leadership skills in defining goals, assigning tasks, and ensuring project success.

Senior Software Engineer with over 6 years of backend development expertise, specializing in Node.js, Java Spring Boot, and serverless architectures. Significant experience in building scalable solutions on AWS, leading technically challenging projects in the banking sector at Boubyan Digital Factory and Nomo Bank. Proven track record of implementing best practices and standards in coding, testing, and optimizing performance. Strong foundation in computer science with a Bachelor's in Structural Engineering from the German University in Cairo. Proficient in Go, Redis, and event-driven programming, coupled with Agile and Scrum methodologies. Multilingual with fluency in English, German, and Arabic.

Proven Full-Stack Engineer with over 7 years of experience in building robust, secure, and scalable systems. Has a strong background in team leadership and project management, ensuring timely delivery within scope and budget. Holds a Master's degree in Computer Engineering complemented by advanced technical skills across a myriad of technologies including AWS, TypeScript, JavaScript, React, Node.js, and Microservices. Experienced with a variety of databases such as SQL, MongoDB, and DynamoDB, and tools like Docker, Kubernetes, and Terraform for DevOps. Demonstrates a keen ability to integrate third-party services and has a solid foundation in continuous integration and delivery practices.

Software engineer with a focused background in backend development, skilled in C#, .Net Core, Entity Framework, and front-end technologies including MVC and JavaScript. Proven track record of successful project delivery, reflected in the implementation of advanced features such as two-factor authentication, JWT tokens, and real-time communication using SignalR. Demonstrates strong analytical capabilities with experience in financial analysis during internship at Deloitte. Adept at working within the full software development life cycle, from initial design to testing, evidenced by an OOP project that integrated all four main principles and boasted an 80% unit testing coverage on back end. Educated at Queen Mary University with expected first-class honors in Economics and Finance, which complements technical abilities with robust analytical skills. A competitive triathlete, embodying resilience and dedication, essential qualities for high-performance environments.

Software engineer with 6+ years' expertise in the Salesforce Enterprise Platform, including Sales Cloud and Salesforce CPQ. Proficient in platform configuration, process automation, and security setup. Adept at Apex programming, LWC, and has contributed to a variety of projects as a solution architect and developer. Holds certifications such as Salesforce Administrator, Platform Developer I & II, and others. Versatile with integrations including SAP, QuickBooks, and AWS S3. Recognized for advanced technical skills, engineering acumen from a B Tech in Computer Science, and a track record of delivering complex solutions in high stakes environments.

- VPN and Network Filtering Development: Extensive experience developing VPN solutions, including cross-platform engines for KeepSolid’s VPN Lite, and expertise in low-level network filtering, proxies, and handling internet traffic. - iOS Development Expertise: Over 10 years of hands-on experience with iOS development, including business apps and secure communication tools, with proficiency in Swift and Objective-C. - C++ Proficiency: Strong background in C++ for developing core network functionalities, optimizing performance, and building cross-platform applications. - Enterprise Application Development: Skilled in developing enterprise-level applications, including parental-style internet filters and device policy management tools. - Agile Methodologies: Proven track record of working in Agile Scrum environments, delivering high-quality software with fast iteration and strong collaboration. - Leadership and Team Collaboration: Experience as a Tech Lead, mentoring teams, and coordinating with stakeholders to resolve issues and implement new features. - Available to start ASAP

- Project manager with over 4 years of management experience, successfully sourced, negotiated, and closed tens of projects. - Worked as a sales manager, account manager, project manager, and manual QA. - Proven track record in developing task backlogs, organizing development into sprints, and coordinating sprint goals with cross-functional teams to ensure timely delivery of projects. - Skilled in planning and conducting daily/weekly meetings, tracking progress, and ensuring adherence to project deadlines. - Expertise in implementing quality assurance measures, including preparing and managing bug reports, overseeing issue resolution, and incorporating customer feedback to enhance product functionality and performance.

- Over 4 years of experience developing and deploying complex web and mobile applications across diverse industries, focusing on integrating modern front-end and back-end technologies. - Proficient in front-end and back-end development, utilizing frameworks such as Blazor WebAssembly, ASP.NET Core, and modern JavaScript libraries to build robust and user-friendly applications. - Skilled in deploying and managing applications on cloud platforms, including AWS and Azure, with a solid background in using tools like GitHub Enterprise and SonarQube for code management and quality assurance. - Competent in integrating cloud services with existing applications, managing serverless solutions, and ensuring scalable and reliable infrastructure. - Experienced in building and optimizing APIs using RESTful and OData architectures and implementing front-end solutions with Blazor and .NET.

Software engineer with over 3 years of expertise in software testing and QA, specializing in black box testing for web applications and robust knowledge of SDLC and STLC. Proficient in API testing using Postman and Swagger, and experienced in mobile application testing. Demonstrates proficiency in integrating automation testing within CI/CD pipelines, leveraging Selenium WebDriver for automated regression testing. Versed in defect identification and management using tools such as JIRA and Zephyr. Capable of performing various types of testing including but not limited to functional, integration, regression, smoke, and ad-hoc testing, as evidenced by a history of uncovering and reporting software bugs. The engineer's technical acumen and practical experience are complemented by strong communication skills.

Accomplished Software Engineer with 5.2 years of experience specializing in the hospitality industry, holding a MCA degree with a high aggregate. Expert in Microsoft technologies, particularly in C#.NET, ASP.NET MVC, and Core, with a track record of implementing successful hotel reservation and marketplace systems. Proficient in Agile and Scrum methodologies, with an aptitude for problem-solving and a commitment to delivering efficient, high-quality software solutions. Key achievements include a 30% reduction in transaction failures through secure payment integrations and a 50% increase in online bookings via a user-friendly customer portal. Skilled in modern development practices and bringing strong expertise in cloud computing with Azure, demonstrated through leadership roles in several high-profile projects at Cyber Infrastructure. Recognized for technical skills in full-stack development, SQL databases, and internet technologies, ensuring that applications meet the complex demands of today’s digital landscape.

Accomplished DevOps Engineer with a strong foundation in both the energy and technology sectors, bringing over a decade of engineering experience. Exceptional proficiency in Amazon AWS Services, containerization, and orchestration with certifications such as AWS Solution Architect, Certified Kubernetes Administrator, and HashiCorp Certified: Terraform Associate. Demonstrated capability in creating robust DevOps solutions, notably with Terraform, and managing CI/CD pipelines using Jenkins and Bitbucket. Proven track record with a MSc in Advanced Mechanical Engineering and significant achievements in creating testing environments, implementing SSO solutions, and leading complex projects in the DeFi space.

Highly skilled ReactJS and React Native developer with 5+ years of experience in crafting robust web and mobile applications. Strong background in mechanical engineering with a transition to software development, showcasing adaptability and a multifaceted skill set. Adept at leading projects, such as a significant migration to new web apps with React and real-time APIs using RabbitMQ, and creating survey tools with AI-powered analytics. Possesses hands-on expertise in React, Redux, Flutter, NextJS, NuxtJS, and modern frontend technologies, complemented by a track record of successful cross-functional collaboration. Contributed to multiple large-scale projects, notably enhancing customer experience through AI-powered social media insights. Successfully completed a frontend-focused education at ITI, underpinned by a BSc in Mechanical Engineering and professional certifications including PMP and JavaScript algorithm mastery.

- Has extensive experience as a Lead Designer, managing multiple projects simultaneously while mentoring junior designers. - His portfolio includes designing complex interfaces for industries like cryptocurrency platforms, AI-powered iOS apps, legal tech services, and B2B platforms. He's responsible for setting UX/UI design direction, ensuring high design standards, and collaborating with developers to ensure smooth implementation. - His work emphasizes cross-device optimization, user engagement through analytical tools, and a focus on seamless performance across mobile and desktop platforms. - Design Tools: Proficient in Figma, Photoshop, Illustrator - Animation: Skilled in web design animation and beyond

Senior Full Stack Developer with a Master’s in Computer Science and a depth of experience in front/backend technologies across multiple domains. Practical knowledge of Python, Django, Next.js, NestJS, and a robust foundation in PostgreSQL. Proven capability in leading development projects, optimizing database schemas, and leveraging CI/CD pipelines with Docker and Kubernetes. Skilled in Agile methodologies, project management, and UI/UX design paired with a substantial background in IoT solutions, showcasing versatility and technical prowess. Recognized for streamlining operations, reducing costs through automation, and advancing retail technology platforms.

Proactive software engineer with practical experience in C#, ASP.NET Core, Entity Framework, and JWT Security. Adept at full-stack development, illustrated by projects like a virtual wallet system and a gaming forum. Proven expertise in utilizing tools like Swagger, Zabbix, and Cloudinary, with particular success in integrating external APIs and optimizing cloud engineering workflows. Fluent in English and intermediate in German, with solid analytical and conflict resolution skills underpinning a distinctive ability to enhance team and customer experiences. Holds a Master’s in Software Engineering in-progress, with a foundation rooted in a Bachelor's in Software and Internet Technologies.

- Over 7 years of experience in Digital Marketing, 3 of which are in the Trading Ecosystem as a Director Marketing/Team Lead Marketing - Skilled in using major tools like Facebook Ads, LinkedIn Ads, Google Analytics, GTM, and Data Studio, as well as newer platforms like TikTok Ads. Demonstrated success in managing large budgets, leading cross-functional teams, and launching products in the US and European markets, primarily in the EdTech and FinTech sectors. - Proficient in SEO, comprehensive analytics, and the creation of data-driven marketing sales funnels, specializing in formulating digital promotion strategies that enhance lead generation and customer segmentation for SaaS products. - Upper-Intermediate English

A result-driven software engineer with a background in Agricultural and Environmental Engineering, and extensive experience in customer service roles. Versed in both front-end and back-end development, and adept at using React.js, Python, PHP, and JavaScript alongside HTML and CSS. Demonstrates a solid understanding of software development practices with practical experience in using CRM, Freshdesk, Paystack, and SEO tools. A proven track record in handling customer communications and feedback, complemented by excellent interpersonal skills and an ability to foster team collaboration. The engineer brings a strong problem-solving ethos, and is proficient in MS Office applications, with strengths in multi-tasking and adapting to new technologies.

Software engineer with 4 years of web development experience, including advanced proficiency in React.js, TypeScript, and state management libraries such as Redux and Zustand. Highly skilled in backend technologies like Node.js and Express.js, with a strong foundation in RESTful APIs and database management using MongoDB, MySQL, or PostgreSQL. Demonstrated expertise in performance optimization, code refactoring, and a thorough understanding of authentication mechanisms such as JWT. Well-versed in Agile development methodologies and tools like Git, Webpack, and Vite, with a proven track record of mentoring junior developers and leading projects to successful launches. Educational background includes a Bachelor's degree from Cairo University and ongoing online learning in web development.

A seasoned software engineer with a strong background in Computer Engineering from Cairo University, the engineer brings both a deep understanding of theoretical principles and a rich hands-on experience in multiple software domains. Key strengths lie in web and mobile development, embedded systems, and machine learning, underscored by expertise in Python, Django, React, and AWS among other technologies. The profile showcases a proven track record of designing, coding, and maintaining sophisticated software solutions, notably in the healthcare sector with enterprise software contributions. This engineer is recognized for a systematic approach to analysis, design, and implementation across the software development life cycle. Revered personal projects such as an embedded system for CCTV face recognition signify a blend of innovation and practicality. With professional fluency in English and Arabic and having completed an IBM Big Data Engineer Certification, the candidate stands out for versatile skill sets and distinguished technical mastery.

With over 4 years of professional experience in software development, the engineer is proficient in full-stack technologies including Node.js, React, and PHP, complemented by substantial expertise in database management systems like MySQL and MongoDB. Demonstrated history of successful project execution illustrated by roles in the development of complex systems such as a RESTful chat system and an online car auction platform. Strong educational foundation with a Bachelor's in Computer Engineering and importantly, an impressive track record in leading projects, innovation in deployment of applications, and mentoring team members. Technical acumen is enriched by adeptness in LAMP stack, modern JavaScript frameworks, version control using GIT, and the implementation of cloud services and server management.

Software engineer with 6 years of application development expertise in PHP 5.x and RoR frameworks, fortified by a robust foundation with an MCA in Computer Applications and a B.Sc in Computer Science. Demonstrates proficiency in a diverse stack including PHP, Ruby, MySQL, POSTGRES, JavaScript, Ajax, CSS, and mastery of frameworks such as Codeigniter, CakePHP, and Rails, as well as CMS like Drupal. Exhibits strong analytical and project management skills complemented by a history of driving full SDLC for a variety of projects like Photobin, YFE, iSafeTalk, and iQGlobal. Leverages version control systems such as SVN and GIT, development tools like Dreamweaver, and proficiency in Linux and Apache to deliver robust applications. Excels in collaborative environments, showing seasoned leadership in guiding technical team members and a track record of technical problem-solving and innovation.

Software engineer with 5 years of professional experience in application development using languages and frameworks such as Golang, Symfony, and PHP. Demonstrated expertise in Go, PHP Frameworks, MySQL, Mongo, and front-end technologies including JavaScript, jQuery, and Ajax. Proficient in frameworks like Echo, Symfony 2, and Laravel, and familiar with web servers like Apache. Holds a BE in Information Technology from RGPV Bhopal and is well-versed in both Windows and Linux environments. Proven track record of project management skills with a focus on research, modular design, and hands-on implementation. Instrumental in developing payment gateway APIs, internal APIs, community websites, and performing database migration with a knack for optimizing SDLC and software development practices. Capable of leading teams, mentoring peers, and efficiently resolving technical challenges.

A senior software developer with over 3 years of expertise in MEAN stack development, skilled in JavaScript, TypeScript, and advanced web technologies including Angular 2x-13x, Ionic 5x-6x. Demonstrated experience in full-stack development, proficient in both frontend and backend technologies with a keen understanding of ExpressJs, Node.js, Angular, and React. Strong background in cloud services like AWS and GCP, and in employing version control with GIT/GITHUB. Established track record in working with databases such as MySQL and MongoDB, and integrating payment gateways like RazorPay, PayPal, and Stripe. Computer Science graduate from Jabalpur Engineering College with a firm foundation in DBMS, programming languages, and machine learning. Proven ability in leading the development lifecycle of software applications, optimizing for performance and scalability, and contributing to high-quality, reusable code.

Software engineer with extensive experience in the design, development, and testing of web services and desktop applications across fintech, telecom, e-commerce, banking, insurance, and education sectors. Technical expertise includes RESTful API development, client-server architecture, and internet-protocols, with proficiency in programming languages such as Golang, Java, JavaScript, PHP, and C++. Strong background in both the Software Development Life Cycle (SDLC) and in software test engineering, excelling in various testing methodologies including functional, GUI, cross-browser/platform, and integration testing. Adept in agile and test-driven development practices, the candidate brings a solid engineering education with a specialized computer science focus and hands-on experience with AWS, Google Cloud Platform, IBM Cloud, and Azure. Known for a problem-solving approach, efficient communication within teams, and contributing to QA through strategy, automation, and root cause analysis.

Accomplished Senior Full-Stack Software Engineer with a focus on Ruby on Rails development, boasting extensive experience in building scalable web platforms and mobile applications compliant with HIPAA regulations. Possesses a strong command of front-end and back-end technologies including Ruby on Rails, Vue.js, React.js, Angular.js, PostgreSQL, MongoDB, and expertise with various APIs and integrations. Proficient in implementing sidekiq for efficient background job processing and skilled in deploying applications on Heroku along with AWS services management. Holds a Master’s Degree in Software Development from Cherkasy Engineering and Technological Institute, underpinning a solid theoretical foundation with hands-on experience in the end-to-end software development lifecycle. Demonstrated leadership capabilities in architecting robust solutions and leading technical teams. Brings over a decade of industry experience across healthcare, financial, and social media marketing sectors.

- 7 years of software development - 4 years of experience with React Native - 7 years of experience with Android - Significant experience with CI/CD pipelines - Available to start ASAP - Upper-Intermediate English

A seasoned Senior Software Engineer with a robust background in Computer Science from Menofia University, boasting extensive experience in backend and mobile solutions. Demonstrates deep expertise in cloud-native technologies, microservices architectures, and Agile project management methodologies. Strong track record in leading development teams, executing full SDLC, and elevating product quality through rigorous testing practices, including unit and integration tests. Advanced proficiency in a suite of technologies, including Node.js, React Native, AWS Services, Docker, and K8s, coupled with a commitment to best practices in software engineering, notably in database optimization, API design, and DevOps techniques.

Software Engineer with 7+ years of experience, specializing in JavaScript, React, and TypeScript. Delivered innovative web and mobile solutions using React Native, Next.js, and various other modern technologies. Extensive experience in automating complex tasks and contributing to international team settings. Holds a Computer Science Degree and has been instrumental in developing platforms for communication, business management, and charitable contributions, leveraging skills in Node.js, GraphQL, Apollo, high-performance services with Next.js (SSR, SSG, ISR), and database management. Proficient in CI/CD practices, agile methodologies, and utilizing development tools such as Visual Studio Code, Docker, and cloud services like AWS. Proactive in incorporating accessibility, internationalization, and PWA functionalities to enhance user interfaces.

- Full-stack web developer with more than 9 years of commercial experience. - Has worked on a wide range of projects, including financial remittance systems, medical appointment websites, and payment systems for electronic document exchange services. - Has experience working with a range of technologies including ASP.NET Core, .NET Core, EF Core, TypeScript, Node.js, Microservices, Kafka, Azure, AWS, Angular, Vue.js, and WPF. - Strong bug-fixing skills and experience with DevOps responsibilities. - Upper-Intermediate English

- Сertified Azure DevOps Engineer with more than 20 years of experience in software and database development (С# and VB.NET) - 5+ years of experience in managing distributed development teams. I have participated in more than 15 projects, mostly of middle and large size, and have been involved in all stages of the release cycle, including analysis, design, coding, deployment, development and testing. I am versed in supporting new applications and developing new features for existing complex applications. - Skilled in refactoring, migration, and performance optimization, as well as in extending the functionality and maintaining the existing features. - Open-minded and goal-oriented team player with strong interpersonal and communicational skills. - Can learn quickly under tough deadlines. - Constantly looking for opportunities to improve my skills and knowledge in system design and algorithms.Industries: Logistics and transportation, banking and finance, information technology and services, professional services, computer software.

- Software Developer with over 7 years of experience - Experience with React over 7 years - Experience with React Native over 3 years, which included migration from Java to React Native and building a medical platform - Experience of work in mixed teams - Upper-Intermediate English

- Extensive experience in leading UX research initiatives, with a focus on enhancing user experiences through observational research, ideation workshops, and design thinking methodologies. - Proven ability to uncover critical user insights, drive product development strategies, and lead cross-functional teams to achieve significant business growth and user engagement. - Deep expertise in behavioral research, including conducting user interviews, observational studies, and analyzing complex data to uncover key behavioral patterns and user needs. - Certified in Design Thinking Workshop Facilitation, with a strong ability to lead workshops using tools like Mural and Miro, fostering innovation and creative problem-solving. - Certified Scrum Master (CSM) with expertise in Scrum methodologies, capable of leading agile teams to deliver high-quality products on time. - B.Tech in Computer Science and M.S. in Research in Computational Natural Sciences (Cognitive Neuroscience) from IIIT Hyderabad, with a strong foundation in both technical and research-oriented disciplines.

- Experienced UX Researcher with 5 years in mixed-methods research, data science, and software engineering. Leverages a technical background to advocate for user needs in innovative B2C products. - Expertise in leading end-to-end user research practices, with a proven track record in SaaS product development for diverse sectors, including hosting, finance, and social impact. - Spearheaded quantitative and qualitative research, including surveys, user interviews, and A/B testing, leading to data-driven decision-making and product improvements. - Successfully collaborated with cross-functional teams, including product managers, developers, and designers, to integrate user insights into product roadmaps, resulting in enhanced customer-centric features and strategic product offerings. - Proficient in using research tools and technologies such as Looker, Pendo, SUPR-Q evaluation, and natural language processing to conduct comprehensive user research and analysis. - Experienced in implementing design thinking methodologies and conducting ideation workshops to drive innovation in product development. - Native English.

- Motivated software engineer with 7 years of iOS development experience (Swift, SwiftUI, and Objective-C). - Over 30 App Store project launches for iOS/macOS, including VPN, OpenVPN protocols, and deploy VPN servers) - Comfortable in both sole developer and team player roles, team-lead experience - Back-end experience with GoLang (last two years) - Upper-Intermediate English - Available to start ASAP

- Seasoned in using a variety of PPC and offline tools: paid traffic, social media, CPA-marketing, email- push- in-app communication, content marketing, PR and event, SMMand SERM - Led Data-Driven Marketing Efforts, utilizing analytics to guide strategic decisions, monitor KPIs, and achieve business objectives. BI analytical tools such as MS PowerBI. - Managed company content plan for variety of social media and other content activities, content writers and in-house designers - Digital Marketing Technologies, proficient in using Google Ads, LinkedIn, SEO, and various analytics tools including Google Analytics, Firebase Analytics, and Kissmetrics, MS Excel. - Managed Advanced Marketing Tools such as Affiliate Marketing platforms, SMM tools, SERM, Mailchimp, Ahrefs, Similarweb, and SpyFu to drive marketing strategy and operations. - Extensive experience in international projects as CMO, worked on user acquisition from Asia, LATAM and Europe for gambling products. - Affiliate partnership (retention and new affiliate acquisitions) - Handled SEO Optimization and Website Development across multiple roles, enhancing online presence and optimizing user engagement and conversion rates.

- 11+ years of experience in web development and 4 years of experience in the Fintech domain. - Proficient in various PHP frameworks such as YII2, Laravel and Symfony. - Experienced in front-end technologies including HTML5, CSS3, SASS, LESS, and JavaScript. - Strong knowledge of APIs and integrating payment gateways (Crypto, APM, S2S). - Expertise in designing and developing secure web applications. - Familiarity with AWS, Microsoft Azure, and other cloud infrastructure management. - Proven track record of successfully delivering projects on time and within budget, receiving commendations for technical prowess, innovative solutions, and team collaboration. - Location: Poland - Available: ASAP

- Award-winning Product UI/UX Designer with 5+ years of experience at top-tier product companies in Ukraine. - Specializes in designing intuitive and visually captivating user interfaces for web and mobile apps in the e-commerce and SaaS domains. Proficient in the entire design process, from ideation and wireframing to prototyping and iterative refinement. - Upper-Intermediate English. - Start ASAP

- Over 5 years of diverse experience in IT and expertise in Swift and various iOS frameworks in various fields (Social Chats/Communication, online language learning, healthcare, food & delivery). - Basic experience with network protocols & vpn (several months projects) - Available ASAP (Deferment from mobilisation till summer 2026) - C1 English

A seasoned iOS developer with over 7 years of experience, specializing in the Apple ecosystem. Proficient in Swift, Objective-C, SwiftUI, and Kotlin, with strong expertise in reactive programming, databases, networking, and multithreading. This engineer is adept in implementing various architectural patterns such as MVVM, Singleton, and Dependency Injection. Their technical background is solidified by a Master's degree in System Engineering and Computer Science. Their professional portfolio spans several domains, including Security, Healthcare, and FinTech, showcasing a versatile approach to app development. Key contributions include developing CI/CD pipelines, performing comprehensive testing, and successful App Store deployment. Strengths include advanced knowledge of networking protocols, database management, and multiparadigm programming, making the engineer a well-rounded candidate for complex iOS projects.

- Experienced System Software Engineer with 12+ years of experience designing and implementing firmware-level and system-level security solutions, sophisticated OS-kernel extensions and device drivers, hi-loaded systems development, and data processing. - Solid foundation in building secure, real-time operating systems and extending Linux kernel capabilities, with strong proficiency in both C and C++. - Instrumental in architecting and implementing UEFI hypervisors and firmware for Class B medical devices, emphasizing security features like CryptoCell for secure communications. - Proven capabilities in vulnerability analysis, leveraging tools like Angr and AFL for automated firmware testing. - Played a key role in SDLC, driving modern software architecture practices and security foundations in projects across medical and information security industries. - Upper-Intermediate English

- 10+ years experience as a Full-Stack Developer with of developing robust web applications and services, including extensive experience in both frontend and backend technologies; - Technical proficiency with PHP and MySQL for server-side development, advanced JavaScript utilization on the client side; - Strong abilities with blockchain technology engagement, including smart contracts and wallet development using Solidity, Hardhat, Truffle, WalletConnect, and Metamask SDK; - Experienced with libraries Web3.js, and Ethers.js; - Ability to work Ethereum Blockchain, Binance Smart Chain (BSC), with different wallets including MetaMask; - Adept at working with a variety of frameworks and languages beyond core competencies, such as Laravel, Solidity, Node.js, and C++; - Up-to-date with modern practices, possessing comprehensive experience in codebase upgrades, performance optimization, and integrating third-party APIs; - Successfully led a development team, demonstrating strong leadership and project estimation skills.

- 5 Years in iOS Mobile Applications development - Strong grasp of Apple development tools (Xcode, LLDB, and Instruments) Currently using LLDB - Is able to mock up proposed user experiences and interactions rapidly - Understanding of Swift, Objective-C memory management, and writing apps with a low memory footprint - Have experience with UI и Unit tests, setting up CI - Hands-on experience developing VPN client applications using Packet Tunnel Provider and NWProtocolWebSocket. - Experience in writing unit, integration, and UI tests - Participated end-to-end, incuding testing, refactoring, and post-launch support. - Upper-Intermediate English

- iOS software developer with 10+ years of experience. Participated in developing an architecting different iOS applications: from iOS AVFoundation players to iPad book readers, from hospitality and Digital Key experience to VPN and security (privacy) applications. - Comprehensive knowledge of core iOS frameworks, excellent hands-on experience in CI/CD pipelines setup, Unit testing and UI prototyping. I have complete knowledge of Apple development guidelines and put 20+ applications to the AppStore. - Strong team player: Always set the product’s needs and team’s goal at the topmost priority. Occupied team leader positions and have lead my teams to growth, and have proven leadership experience. - The scope of professional interests is in between cutting edge technologies: from modern REST API stack technologies to networking, from big-data and machine learning to computer vision applications. - Work expectations would perfectly match with iOS application development and architecting; taking a part in prototyping of UI/UX with technical expertise; leading the team and perform technical expertise of any level. The main goal is to develop robust, advanced and feature-full applications for the world-wide auditory. - Upper-Intermediate English

- 7+ years of experience as an .NET Software Engineer - A Full Stack Software engineer with strong knowledge of developing comprehensive solutions from scratch. Expertise in all phases of the software development life cycle (SDLC) - project analysis and planning, requirements analysis, architecture design, development, testing, deployment, and documentation. Using modern technologies that stream data between systems, customers, and partners during the project development process. - English: Upper-Intermediate

- Software engineer with a decade of experience, skilled in a multitude of programming languages including Swift, Objective-C, and Java. - Expert in developing for iOS with in-depth knowledge of frameworks such as UIKit, SwiftUI, CoreData, and an adept understanding of BLE technology. - Led the maintenance and feature development of a well-known iOS VPN and Password Manager application, focusing on optimizing performance and implementing new features. - Utilized MVC architecture alongside Objective-C and Swift to enhance the functionality of the VPN and Password Manager application. - Played a key role in refactoring the VPN application codebase to improve efficiency and maintainability. - Leveraged Alamofire for network management within the VPN application, ensuring reliable and secure connections. - Collaborated closely with the development team to maintain the high quality of the VPN application's user experience and performance. - Upper-Intermediate English

- Master's Degree from the Kharkiv National Aerospace University - Developed a Smart Thermostat with self-learning capabilities and remote mobile app control, utilizing MSP430 microcontroller, ZigBee, and ultra-low power technologies. - Designed an Energy Management System for remote heating control, incorporating automatic and manual modes, and leveraging STM32, Qualcomm Snapdragon 410, and PCB design. - Created firmware and PCB design for a Pump Monitoring System with a GUI for pump operation control, employing ESP IDF, FreeRTOS, and memory management. - Engineered a Mosquito Sensor to detect and transmit data on specific insect forms using STM32L4, LoRa, and GPS technology. - Expert in programming embedded systems with experience in C, and C++, and integrating various communication protocols such as I2C, SPI, and UART. - Proficient in using embedded Linux for system development, including working with Qualcomm Snapdragon and managing system resources. - Experienced in mobile application integration for both iOS and Android platforms, ensuring seamless user interaction with embedded devices. - Upper-Intermediate English

- Master’s degree in Power Plants with honors from National Technical University Kharkiv Politechnical Institute of Power Engineering, June 2018, demonstrating a strong academic background and technical proficiency - Designed modules for Raspberry Pi CM4, focusing on power management systems and implementing various technologies such as Gstreamer, Nvidia Jetpack, and Onvif for enhanced module functionality. - Optimized iwr1843 radar for metal detection, enhancing its capabilities in distance measuring and shape determination on surfaces using technologies like Microwave radar, IMX477R, and Coral TPU. - Developed sensors for smart home ecosystems to monitor household presence and activities, utilizing radar, MLX90640, and smart home technologies for effective embedded software solutions. - Expertise in power management systems, demonstrating advanced skills in designing and implementing robust power director systems for embedded modules. - Proficient in advanced radar system development, with a strong background in enhancing metal detection and implementing complex technologies such as Ballistic mathematics and SDR. - Skilled in integrating machine learning and radar data for smart home applications, focusing on innovative presence and activity monitoring systems. - Upper-Intermediate English

have over 5 years experience in design. Apart from work, my passion is art, I used to be an artist in the past. My experience includes projects of varying complexity, especially designing CRM systems, creating an exclusive user interface and developing UX. I would be happy to join a team that works on projects of various levels and complexity. I am open and easy-going, looking for a cool team to create amazing results together!

- Extensive experience around 14 years in working on On-premises, Cloud Technologies, Network Security. - Experience of 7+ years in designing cloud projects. Experience in designing enterprise public cloud solutions (Oracle OCI, Azure, AWS) experience of stakeholder management within complex organizations. - Extensive experience in implementing Cloud security using the tools CSPM, Prisma Cloud, Netskope CASB, Nessus on Multi cloud environments and security best practices. - Fluent English - Available ASAP

- Java Full Stack Developer with 8+ years of experience, specializing in Java, J2EE, Spring, Hibernate, RESTful webservices, Angular, and Oracle database. - Proficient in design and implementation of complex modules, with expertise in payment processing systems, workflow customizations, and performance optimization. - Successfully owned and delivered end-to-end modules, including handoff generation, auditing, and limit cutoff modules. - Significant experience with role-based authentication, CRUD operations, and integration with 3rd party systems using OAuth2 and PGP encryption. - Skilled in front-end development with AngularJS, creating responsive designs and utilizing tools like Jenkins and SonarQube for deployment and code quality. - Holds a Bachelor's degree in Engineering, demonstrating a strong technical foundation and commitment to continuous learning.

Full Stack Web Developer with hands-on experience in optimizing web application performance, particularly in eliminating N+1 queries and upgrading pagination systems to improve speed and efficiency. Proven track record with the Open Food Network optimizing app loading times by 4% and enhancing CI build times from 12s to 0.2s. Skilled in front-end technologies including JavaScript, React, and Redux, as well as back-end expertise in Ruby on Rails, MySQL, and PostgreSQL. Demonstrated proficiency in Git, GitHub, Heroku, and Netlify, alongside a strong foundation in Mobile/Responsive Development and TDD with tools like RSpec. Holds a Bachelor's degree in Computer Science and Engineering from Anna University and has completed a Full Stack Web Development Program focusing on advanced algorithms, data structures, and project-based learning with international teams. Actively volunteers as a mentor to junior web developers, emphasizing high-quality coding standards and performance optimization.

Software Engineer with 2.6 years of experience in iOS application development, specializing in Swift and Objective-C. Proficient in building applications from concept to deployment with a strong background in working with iOS frameworks, RESTful APIs, third-party libraries, and XCode/Swift coding and debugging. Demonstrated abilities in architecture design, including MVC and MVVM patterns, and incorporating advanced features such as socket integration, push notifications, Google Maps, and payment gateway integration. Contributions to projects like an appointment booking app for a tattoo studio, an international e-commerce app, a mortgage application, and a taxi booking platform showcase technical versatility and a commitment to delivering engaging user experiences. Holds a Bachelor of Computer Applications and is currently pursuing a Diploma in Computer Applications, underpinning a robust foundation in computer science and software development practices.

Software engineer with 4+ years of commercial experience in IT; - Strong skills working with iOS; - Proficient in developing applications using Swift and Objective-C; - Experience with iOS technologies such as UIKit, SwiftUI, Combine, Core Data, and more; - Familiarity with various architecture patterns, CI/CD, OOP principles, and REST API; - Excellent knowledge of OOP and experience in using design patterns; - Proficient in using Git for source control and Jira for tracking systems; - Experienced in Agile development methodologies such as SCRUM and Kanban; - Demonstrated expertise in mobile app development, including UI/UX design, testing, and deployment; - Skilled in using various tools and frameworks such as Firebase, CoreML, and CocoaPods; - Strong problem-solving skills and ability to work with databases such as SQLite, MySQL, and NoSQL; - Proficient in English, both spoken and written, at an upper-intermediate level.

Software engineer with extensive experience in native iOS development, skilled in Swift and Objective-C, and a strong background in Computer Science from Chandigarh University. Notable achievements include leading 5+ projects solo and earning the 'Plobal Apps Rising Star 2024' award. Proficient in UIKit, SwiftUI, and various other iOS technologies, the engineer has a proven track record of contributing to scalable mobile applications, while expertly employing tools such as Git, Firebase, and Realm. With effective communication skills reflected in successful client interactions and a dedication to Agile methodologies, they have demonstrated the ability to drive projects to successful completions.

- 7+ years of commercial experience in IT - Experience in developing applications using Swift, Objective-C - Excellent knowledge in OOP - Experience in using Design patterns - Good logical thinking, self-learning, high level of responsibility - Responsible, hard-working, result-oriented, creative and communicable, team player - Good attention to details - Intermediate English - Availability starting from 01/08/2023

- 11+ years of commercial experience in IT - Experience in developing applications using Swift, Objective-C - Excellent knowledge in OOP - Experience in using Design patterns - Good logical thinking, self-learning, high level of responsibility - Responsible, hard-working, result-oriented, creative and communicable, team player - Good attention to details - Intermediate English - Availability starting from 20/07/2023

- 5+ years of experience in the IT industry - Code in multiple languages, with interest in Flutter/Dart, JavaScript/TypeScript/React/NodeJS and Ruby - Worked with Flutter since the initial release date - Fluent English - Fluent Arabic - Available ASAP

- 7+ years in design and 1+ year of commercial experience with Webflow- Strong understanding of typography, layout, color theory, and user interface (UI) design principles, and experience applying them to web design- Experience creating and managing Webflow templates and style guides for consistent and efficient design implementation- Intermediate English

- 6 years of experience in IT - 5 years of experience with Golang - 6 years of experience with Python - Fluent English - Available ASAP

- 5 years with QA automation - Strong testing theory understanding. Defect life cycle and issue workflow understanding, Experience in creating and executing test cases. Reporting - Experience with data and BI tools - DevOps experience with CI/CD, pipelines, Docker, AWS, SQL

- 13 years of experience in IT - Proficiency in Python, Pandas. - Data quality for ICC profiles and algorithms for display color calibration - Mathematical modeling (MATLAB, Octave, Comsol, MathCad), software algorithms, numerical methods (algebra, interpolation, regression, nonlinear problems, optimization, ordinary and partial differential equations), machine learning. - Upper-Intermediate English. - Available in two weeks

Software engineer with 11.6+ years of experience specializing in integration solutions using SAP Cloud Platform Integration (CPI), SAP Process Orchestration/Integration (PO/PI), and MuleSoft. Holds OpenSAP certifications for CPI and SAP Model Company, as well as MuleSoft Certified Developer - Level 1 Mule 4. Proficient in creating and configuring interfaces with a diverse range of systems, utilizing technologies such as IDoc, OData, SOAP and REST Web Services, and adept in Java Mapping and XSLT. Skilled in Monitoring and Alert configuration, with a strong grasp of API Management, SSL/TLS, and certificates. With a background in leading junior consultants and teams on multiple projects, the engineer is recognized for expertise in various industry domains including banking, healthcare, and automotive, leveraging programming languages like Java, Groovy, JavaScript, and tools like Anypoint Studio and Eclipse.

- Experienced Software Engineer with 8 years of commercial experience in demanding environments, focused on producing cutting-edge systems for businesses. - Skilled in infrastructure cost optimization, Kubernetes, and Terraform. - Proficient in PHP, JavaScript, Golang, and various databases such as MySQL, PostgreSQL, and MongoDB. - Extensive experience with Amazon Web Services (AWS) and containerization technologies like Docker. - Strong background in computer science with a Master's degree in Computer Science. - Familiar with Agile and Scrum methodologies, as well as software development practices and SDLC. - Excellent communication skills and fluent in Ukrainian with advanced English proficiency.

Accomplished Ruby/Ruby on Rails developer with over 5 years of experience and a strong background in computer science from Ivan Franko National University, class of 2013. Noteworthy expertise in complex system integration, big data processing, and SDLC for energy management, payroll, benefits administration, recycling, and food nutrients management applications. Proficient in a diverse technology stack including Ruby, Rails, Git, SQL, Heroku, Webix JS, AWS, and Capistrano. Demonstrated success in working with both start-ups and established enterprises in Ukraine and the USA, contributing to significant projects that are widely used by public organizations and private businesses, especially in the recycling and HCM domains.

Engineer with 4 years in IT, specializing in analytics, data visualization, and machine learning. Proven track record in Agile project execution and innovative solution design. Proficient in Power BI, Python, R, and various ML techniques. Experienced in database modeling and ETL processes, with certifications in Power BI Data Analyst and expertise in multiple data-centric tools. Skilled in optimizing workflows and algorithms for business intelligence across diverse domains.

- Python Software Engineer with 6+ years of experience in the IT industry - Fluent English - Beginner Dutch, German

Certified Data Scientist bringing an 3+ year commercial expertise, particularly in NLP, CV, and 3D modeling, underpinned by a solid foundation in machine learning and data processing. Commands an advanced proficiency in Python, complemented by adeptness in JavaScript and NodeJS. Demonstrates in-depth experience with Python libraries such as Pandas, numpy, and PyTorch, and excels in deploying solutions with Git, Docker and API development. Proven track record in industries such as SEO and logistics, leveraging statistical models and ML solutions to drive data insights and optimization. Renowned for transforming complex requirements into scalable algorithms and models, with academic credentials in Mechanical and Computer Engineering.

Seasoned software engineer with 8 years of rich experience in mobile and full-stack development, particularly in Flutter, Kotlin, Node.JS, and Java. Proven track record in leading development teams and designing robust software architectures, evidenced by successfully delivering a critically acclaimed MVP for a hair color mixing app and dramatically improving an international social media app's performance by 80%. Proficient in Clean Architecture, DDD, CI/CD using GitHub Actions, and efficient RX programming. Strong background in software engineering with a Bachelor's in IT Administration and an Associate Degree in Software Engineering, coupled with hands-on experience in MVC, MVVM, SOLID principles, and various design patterns. Skilled in enhancing software scalability and performance, contributing to substantial revenue growth and client satisfaction through innovative solutions.

A highly skilled Software Developer with extensive expertise in Python, backed by 7 years of diverse experience in web development, server engineering, and automation. Renowned for building scalable microservices and upgrading applications to Python 3.12. Demonstrates a solid grasp of Django, Flask, Celery, Redis, Docker, MySQL, Linux, and modern frontend technologies like React. Proven ability as a lead developer, creating robust SEO tools and web applications, with a penchant for automating processes and integrating various APIs. Holds a strong background in both application development and teaching, blending technical acumen with a solid understanding of the software development lifecycle.

- 6+ years experience as a Software Engineer; - 2 years experience working with Go; - Deep abilities working with Rust; - Good knowledge of creating smart contracts; - 4 years experience working with JavaScript, React, Next.js, Redux; - Experience working with TypeScript; - 3+ years of experience working with Node.js; - Good skills working with NestJS; - Experience working with Python, Swift, Kotlin, Flutter, Express; - Experience working with AWS; - Experience working with PostgreSQL, MongoDB; - Good skills on team lead - led ~12 people; - Took part in all aspects of product design and engineering, from marketing, and business investigation to the MVPs for start-ups, pitch decks, and mock-ups; - Upper-Intermediate English.

A versatile Full Stack Software Engineer with five-plus years of hands-on experience in several phases of the Software Development Lifecycle. Notable strengths include proficiency in Python and JavaScript, expertise in backend development with Django, Flask, Node.js, and frontend projects using React.js, Next branding. Equipped with practical knowledge in deploying applications on cloud platforms such as AWS, Digitalocean, and Azure, and leveraging Docker and Kubernetes for containerization. The engineer has a solid foundation in database design and querying, using PostgreSQL, MySQL, Elasticsearch, and Redis as data stores. Adept in Agile methodologies, the candidate presents an impressive track record of implementing robust web services and maintaining REST APIs, with a penchant for mastering new technologies and complex problem-solving.

Software engineer with 3+ years of experience in RPA and software development. Holds a Bachelor's in Mechanical Engineering and a Master's in Information Systems. Proficient in Power Automate, UiPath, Power Apps, and has extensive work with automation tools across E-Commerce, Healthcare, Finance, and Banking sectors. Technical expertise in scripting and programming languages such as VB.NET, ASP.NET, Java, JavaScript, Python, and SQL. Recognized for significant contributions to client project success and process efficiencies in professional tenure. Skilled in SDLC, RPA lifecycle, cloud services, and migrations from UIPath to Power Automate, indicating versatility and readiness for complex technical challenges.

Software Engineer with 19+ years of comprehensive experience in the design, development, and management of applications across various domains such as E-commerce, Banking, Healthcare, and more. Proficient in a wide array of technologies, including .NET, C#, ASP.NET, SQL Server, MVC architecture, and a strong command over web technologies like AngularJS and ReactJS. Skilled in both Waterfall and Agile methodologies, adept at project management with a successful track record of leading and implementing large-scale applications. Contributions to projects have consistently driven faster MVP releases and enhancements, while fostering team development and overseeing the complete SDLC.

- 8+ years of professional expertise in DevOps with a primary skillset in AWS (EC2, EBS, RDS, S3, CloudWatch), Kubernetes/Docker, Terraform/AWS CloudFormation, Prometheus/Fluentd, ELK, Python/Bash, Apache Spark/AWS Athena, CI/CD (Gitlab CI, Jenkins), Kafka - Expertise in building distributed systems using cloud solutions - Establishing a continuous build environment to speed up SDLC - Strong experience with databases - AWS Certified DevOps Professional Certified - AWS-certified associate developer

Software engineer with a comprehensive 19-year background in integration solutions, boasting certifications in SAP PI 7.3, SAP PI 7.1, and Confluent Kafka, alongside a Computer Science degree from JNTU-Hyderabad. Demonstrates proficiency in Java-based platforms for system and solution development such as SAP BTP Integration Suite (CPI), MuleSoft, and Apache Kafka. Skilled in automated solution deployment on container platforms with scalability, leveraging DevOps tools and microservices architecture. Proven history in leading global implementation projects, integrating both SAP and non-SAP systems in high-stakes environments including telecommunications and insurance domains. Specializes in API management, data transformation, full project lifecycle from design to production, and error handling with robust troubleshooting acumen.

A certified Customer Success Specialist, highly motivated and result oriented with 5+ years of experience providing exceptional customer service. Proven ability to resolve inquiries efficiently, build positive relationships, and exceed customer satisfaction goals. Skilled in troubleshooting, communication, and problem-solving, with a passion for ensuring a positive customer experience. Committed to upholding company values and exceeding performance expectations to foster long-term customer relationships.

- Seasoned RPA developer with over 8 years of experience, adept at designing, developing, and deploying automation bots using UiPath, WinAutomation, and Power Automate Flow. - Proficient in programming languages such as Python and Go, with a strong foundation in databases like MySQL and MS Access DB. - Comprehensive expertise in UI development and deployment, backed by a solid understanding of SDLC, version control with Git, and proficient use of JIRA and ServiceNow for project management. - Holds a BSc-IT degree from University of Mumbai and has worked with reputed organizations, contributing to significant projects that showcase an ability to collate requirements, execute thorough assessments and develop meticulous design documents, - Proven track record in module leadership at Happiest Minds and previous pivotal roles in large firms like JP Morgan Chase and Tata Consultancy Services. - Demonstrates a deep commitment to quality, skilled at working across multiple operating systems, and frequently engages with the tech community by developing applications and writing technical blogs.

A seasoned Python Automation Engineer with expertise in web scraping, automation scripting, and data analysis. Demonstrated experience with Upwork, some more companies in my resume. entailed providing robust automation solutions, improving data collection processes, and enhancing analytical capabilities. Proficient in Python programming, using tools such as BeautifulSoup, Scrapy, Selenium, and skilled in database management with MongoDB and Cassandra. Technical acumen in API integration complements a strong foundation in software development practices. This engineer’s skill set, combined with practical experience, positions them favorably for roles requiring efficient data handling and process automation.I can complete 1 small project for free to showcase my skills.

Software engineer with 3+ years of experience specializing in RPA development across various sectors like E-Commerce, Healthcare, Finance, and Banking. Holds expertise in complete SDLC & RPA lifecycle management, including bot development with Power Automate, UiPath, and the Power Platform suite. Architectural and end-to-end implementation proficiency complemented by strong analytical skills and a track record of delivering high-quality solutions that align with client requirements. Notable achievements include client and business team appreciations for exceptional support and project deliverables. Holds a Master's in Information Systems and several certifications, including PL 900 and PL 500.

- Full-stack Ruby developer with 6+ years of experience in developing both front-end and back-end components of web applications. - Has experience in front-end frameworks, including ReactJS, Angular, Vue3, and React Native. - Proficient in PostgreSQL and MySQL for database design, query optimization, and data storage solutions. Has experience with MongoDB. - Worked with AWS for deploying and managing applications in the cloud. Utilized Kamal for deployment automation and management. - Extensive experience with RSpec for writing test scenarios and ensuring code quality. - Skilled in using Grape for API development.

Software engineer with extensive experience in mobile development, particularly with Flutter on HealthTech and FinTech products. Strong proficiency in Dart, Swift, JavaScript, Kotlin, and Rust, alongside deep familiarity with technologies such as Flutter, iOS, Android, Firebase, and AWS S3. Demonstrated excellence in applying engineering principles and practices such as Agile, OOP, SOLID, and design patterns like MVVM and MVC. Proven track record of boosting application performance and user retention through strategic optimizations and analytics integration, along with experience in leading teams and enhancing code quality through thorough code reviews and automated testing. Proficient in CI/CD and testing frameworks, adept at crafting responsive layouts, and capable of implementing effective SDLC methodologies.

Accomplished software engineer boasting over 14 years of expertise in the IT services industry, specializing in database management systems, particularly IBM DB2 and PostgreSQL. Key attributes include adeptness in installation, upgrade, performance tuning, HADR setup, and data encryption. Proven project management skills underscored by leading infrastructure teams. Distinctive achievements include AWS Certified Solutions Architect, with hands-on experience in orchestrating solutions for database services in AWS, and ITIL V4 certification, indicating a strong grasp of best practices in IT service management. Demonstrated ability to automate tasks and enhance system efficiencies, as well as a background in ServiceNow, underlines a commitment to process optimization. The engineer's substantial experience in diverse domains such as banking, finance, and e-commerce provides a robust foundation for tackling varied project demands.

Customer service professional with extensive experience in delivering exceptional service and support. Known for strong communication skills, problem-solving abilities, and a customer-centric approach. Proficient in handling diverse customer inquiries, resolving issues efficiently, and enhancing customer satisfaction. Demonstrated success in streamlining customer service processes, implementing effective solutions, and fostering positive client relationships. Proven track record in improving service quality and achieving high customer retention rates through strategic initiatives and a commitment to excellence.

Seasoned software engineer with 10+ years of diversified experience in mobile and software development, including hands-on expertise with Flutter, Xamarin Forms, and .NET technologies. Proven track record of leading end-to-one mobile app development, implementing modern design to responsive UI code, and maintaining exemplary code quality standards. Acknowledged for mentoring junior developers, streamlining deployment processes, and effectively participating in SDLC in agile environments. Proficient in both Arabic and English, with a substantial history of working with international teams and clients.

Software engineer with 5+ years of experience specializing in Flutter development, adept at leading teams, and establishing development standards. Proven track record in architecting and deploying mobile apps with complex functionalities, including synchronous video players, multiple themes for whitelabel solutions, and comprehensive content management systems. Skilled in creating robust CI/CD pipelines (Codemagic, GitHub Actions) and implementing security measures aligned with backend infrastructures. Proficient in native plugin development across Kotlin, Java, Swift, and JavaScript. Educational background includes ongoing studies in Analysis and Systems Development, with strong problem-solving and team leadership abilities.

Software engineer with 5+ years of experience, specialized in Flutter development and project architecture. Core competencies include mentoring Flutter teams, setting development standards, and implementing CI/CD pipelines. Impressive track record of creating applications using MVVM, GraphQL, RestAPI, and a range of other technologies like Firebase and Chromecast, with experience in developing native plugins with Kotlin, Java, Swift, and JavaScript. Demonstrable expertise in enhancing the performance of legacy projects and modularizing project structures. Education includes ongoing studies in Analysis and Systems Development and a background in Computer Technology. Highly skilled in front-end development, database design, DevOps practices, and mastering various programming languages. Proficient in applying Agile principles and proven problem-solving abilities, coupled with strong leadership and mentoring skills.

Software Engineer with 4+ years of experience, specialized in backend systems, Rest APIs, and Blockchain solutions using Go, Typescript, and the Google Cloud Platform (GCP) ecosystem. Proficient in a range of technologies including Dart/Flutter for mobile development, as well as CI/CD, ReactJs, and NextJs for front-end solutions. Holds a BEng in Computer Engineering with ongoing MEng studies, emphasizing a strong foundation in theoretical and applied computer science. Track record of developing scalable mobile applications and optimizing performance, with notable contributions to projects such as the Mbelemama Mobile app and contributions to Bitcoin state representation (Utreexo). Adept in modern software developments practices, particularly focused on microservices architecture and cloud-native technologies.

- Full-stack development with 6 years of extensive experience in back-end and front-end development across various industries, including healthcare, education, consumer goods, and hospitality. - Strong expertise in server-side programming with PHP, including advanced knowledge of PHP 7.x and 8.x. - Extensive experience creating responsive and user-friendly interfaces using HTML5, CSS, and JavaScript. - Skilled in modern JavaScript frameworks and libraries, including JQuery and Ajax for dynamic web applications. - Experienced in utilizing WordPress for content management and website development.

* Software engineer with over 4 years of experience in mobile app development, specializing in Flutter and proficient in Dart, Kotlin, and Go. * Strong technical expertise in building robust backend systems, REST APIs, and has a keen interest in Blockchain technology within the GCP ecosystem. * Demonstrated ability in web development using modern technologies including HTML, CSS, JavaScript, React, and NextJs. * Active contributor to open-source projects, enhancing the value of platforms like APIDash and GoCoin. * Holds a Bachelor's and a Master's degree in Computer Engineering, underpinning a solid understanding of software development practices. * Recognized for building impactful mobile applications such as Edutive for education and Racha for addiction management.

Software engineer with over four years of mobile development experience across multiple platforms and a strong educational background including a BSc Honors in Information Technology. Proficient in languages such as Dart, Kotlin, Swift, Java, JavaScript, and TypeScript, and skilled in frameworks like Flutter, Jetpack Compose, and SwiftUI. Experienced in working with tools like Xcode, Android Studio, and GIT. Has a portfolio of quality applications and a proven track record in full software development life cycle (SDLC), test-driven development (TDD), and collaborating with cross-functional teams to deliver apps with effective UI design and robust security measures.

- Commercial Experience with Mobile Development since 2016 in the banking, insurance, health and beauty industries, education and e-commerce - Senior and Lead Developer, able to organize the process of building an application both by himself and by a team - 4+ years of commercial experience with Flutter and Dart - 5+ years of experience with Xamarin - Significant experience in development with Firebase - Proven experience with start-ups in early stages of growth - Extensive experience of work with international companies in Canada, the UK, Saudi Arabia, the UAE, Egypt, Jordan, Kuwait - Experience in MVP and architecture development of complex mobile applications such as mobile banking and e-commerce platforms. - Experience with SDKs and APIs - AI/ML enthusiast - Excellent soft skills scaled up in work in mixed teams in international companies, open-minded, trouble-shooter, great communicator and experienced mentor - Upper-Intermediate English - Native Arabic - Available ASAP

Software Engineer with expertise in backend development, blockchain technology, and big data, boasting a solid foundation in computer science from Ukrainian Catholic University. Holds a strong junior/middle experience level, with hands-on Rust, C++, and a gambit of modern technologies such as Solana, Axum, and Kafka. Proven track record of developing robust solutions for cryptocurrency swapping and NFT architecture, time-series data manipulation, and digital media copyright solutions. Notable achievements include contributions to open-source projects, and winning a national programming tournament. Fluent in advanced software engineering paradigms and well-versed in real-time streaming and machine learning library development.

- Сommerce experience with Asciidoc since 2016, wrote a book using this tool - Github: https://github.com/Patola - English: Fluent - Portuguese: native language. - Spanish: intermediate - French: intermediate

* 23 years in Israel high-tech (Video, Streaming) * 5 years with Cloud Gaming (Electronic Arts) * Experience with ThreadX * Cloud Gaming: encoding, decoding, low latency streaming (e.g. RTP/SRT), error concealment etc. * Video Codecs: - subcontracting with Visionular on improving HEVC codec - subcontracting with DSP-IP - military projects - video optimization and hevc codec development (Beamr Imaging) * Python Programming: development automated testing systems (CI), proofs of concept, computer vision with packages cv2 and cvlib. * Artificial Intelligence: genetics/evolutionary optimization of video codec parameters, facial expressions detection with CNN. * 360/VR: subcontracting with Texel (texel.live) * Computer Vision: OpenCV (including python cv2) * Thermal imaging (Infrared camera) processing * NVIDIA/AMD products: evaluation and modification hw encoders: Tesla T4, A40) of NVIDIA and Navi21 of AMD.

Software engineer with over 8 years of experience in Android app development and team leadership, proficient in Java and Kotlin. Expertise in application architecture, UI/UX design, database management with SQLite, Room, Firebase, and Firestore. Skilled in project management tools like ASANA, Trello, and Slack. Extensive knowledge in REST APIs, third-party libraries, and payment gateway integration. Proven track record of delivering projects on time using Agile methodologies while implementing best practices in code review, unit testing, and maintaining app performance. Technical acumen is demonstrated through the successful delivery of diverse projects spanning digital wallets, e-commerce, and logistics.

Software Engineer with over 5 years of experience in Flutter development for iOS and Android platforms. Adept at the Dart language, the engineer excels in creating high-performance and visually appealing apps with responsive design. Their technical expertise includes MVC/MVVM patterns, state management, and implementing deep/dynamic linking. Proficient in integrating with various databases like SQLite and Firebase and utilizing PM tools like Trello and Slack. The candidate has a strong background in developing and managing complex projects, evidenced by their history of timely project deliveries and effective client communications. Their significant role in development, testing, and deploying applications with third-party integration and unit/widget testing underlines their comprehensive skill set in software engineering.

- Fast-paced, high-quality, detail-oriented, and self-motivated developer with more than 10 years of experience in the IT industry. - I use the TDD approach for designing the architecture and implementing scalable and maintainable web apps/services. - I have been working on a bunch of projects and meanwhile, I worked in several positions across frontend developer, backend developer, full-stack developer, and lead engineer. - Bridge Smart Contract which is for transferring tokens across networks. - NFT Dapps such as madlab, Art Basel, Fateful Youth - eWallet App and GSM e-commerce product. - Smart contracts in complex Defi and DEX structure - Blockchain networks including Ethereum, BSC, Polygon, and Solana. - Deploy and work on various kinds of tokens - ERC20, ERC721, ERC721A, ERC1155. - Cross-chain smart contracts using LayerZero - NFT market smart contract for auction and offer with lazy minting - Proxy smart contract - NFT marketplace Dapp using Venly - Available: ASAP

- Senior Blockchain & Full Stack Engineer with over 15 years of experience in Web and Blockchain development. - Highly skilled Blockchain Professional with hands-on experience building Decentralized Applications and NFT Marketplaces. - Deep understanding of the architecture and protocols of Blockchain and Hyperledger including Bitcoin, Ethereum, L2 solutions, Cross-Chain. - Concentrating on ICO/IEO/IDO projects, helped many Startups and enterprising companies to raise funds and build Ecosystems on the Blockchain. - Quant Developer with a rock-solid understanding of Financial Markets, Quant Trading. - Strong at Solidity, Python, Rust, Web3.js, React, Typescript, Next.js, Node.js, Moralis. - A Veteran at C/C++/C#. - Great teamwork and troubleshooting skills. - Full-time remote, 40+ hours a week. - Upper intermediate English

- 5+ years of experience in blockchain development - Advanced English - Available ASAP

- 15 years experience with programming languages VB, C/C++; - First projects - embedded devices on AVR/STM32/ESP and applications for windows. - But since ~2017 I'm using an embedded experience very seldom and mostly developing software for Linux on C++. - Since 2022 I have switched the Rust and don't want to use C++ as the main language anymore. - Intermediate English.

-As a senior Programmer and Blockchain developer, with over 6 years of development, I am an expert in NFT Website, NFT Art Generation, and NFT Marketplace, Solidity, Web3, EVM based network chains, Custom smart contracts, ERC20/721, ERC1155, NFTs, IDO's, Bridges Block explorers, UI Web3 Dapps Integration, IPFS. - Smart Contract Development (Solidity/ Rust/ Anchor Framework/ Cosmwasm) - Cardano smart contract by utilizing CosmWasm smart contract by utilizing Rust CosmWasm. - Solanasmartcontractimprovement(Unittest,Solana-program-library,Solana-web3,Raydiumtradeandorca)by utilizing Rust and Anchor system. - Polkadot Relay Chain using Substrate in Rust programming. - Smart contract advancement in networks (Ethereum, BSC, Matic/Polygon) by utilizing Solidity. - Uniswap V2, V3, Curve (Yearn, Convex), Sushiswap, Quickswap, etc. - Written smart contracts for ERC20, ERC223, ERC721, ERC1155, ICOs, airdrop, Vesting, MultiSig, Wallet, etc - DeFi, Dex protocols - Front-end development with Smart contract integration by utilizing Web3, truffle. React (Redux/Thunk/Saga), Typescript, Node js. - NFT minting website andNFT marketplace development(Create a listing by admin, flat&Crypto payment,Bundle Sale/ Bulk Transfers, Drop)

- Fast-paced, high-quality, detail-oriented, and self-motivated developer with more than 10 years of experience in the IT industry; - I use the TDD approach for designing the architecture and implementing scalable and maintainable web apps/services. - I have been working on a bunch of projects and meanwhile, I worked in several positions across frontend developer, backend developer, full-stack developer, and lead engineer; - In-depth skills develop smart contracts on Solidity; - Good skills working with Go; - 3 years experience with Rust; - 2 years experience with Substrate; - Smart contracts in complex DeFi and DEX structure; - Bridge Smart Contract which is for transferring tokens across networks; - Proxy smart contract; - eWallet App and GSM e-commerce product; - Blockchain networks including Cosmos, Ethereum, BSC, Polygon, Avalanche and Solana; - 5+ years experience with Node.js; - Deep skills working with Apollo GraphQL; - Good abilities working with Hardhat framework; - Deploy and work on various kinds of tokens - ERC20, ERC721, ERC721A, ERC1155; - Cross-chain smart contracts using LayerZero; - NFT Dapps such as madlab, Art Basel, Fateful Youth; - NFT market smart contract for auction and offer with lazy minting; - NFT marketplace Dapp using Venly; - Available: ASAP.

- 3 years of experience with Rust - Efficiently deployed web application powered by rust backend. - Built innovative microservices and Web Services using Web Actix and diesel. - Engineered and maintained modern web assembly application using Rust . - Developed web application using sqlx and Web Actix. - Strong front-end interaction skills with Solidity transactions. - Highly qualified knowledge of working with Metamask wallet, transactions, and fees for them. - Upper-Intermediate English. - Available ASAP.

- 7+ years experience as a web developer; - 2 years of experience with developing smart contracts in Rust; - Deep skills working with Solana blockchain; - Good abilities working with Anchor; - 5+ years experience working with C#; - Good knowledge of JavaScript, and TypeScript; - 2+ years experience working with Angular framework; - Experience with Node.js, and NestJS; - Good abilities working with .NET; - Experience working with Docker; - Upper intermediate English.

- More than 17 years of commercial experience in IT; - Experience cooperating with clients worldwide and building products related to various spheres: e-commerce, real estate, custom CRM, trading, social media and many more. Product tech design and full cycle of development and support; - Deep experience in development web applications using Ruby on Rails, Rust, Java, JavaScript, Go; - Strong experience of AWS, Azure Clouds, Google Clouds; - Experience in team leading and CTO; - Upper-Intermediate English; - Available: ASAP.

- Blockchain Developer with a 5-year background in financial technologies, specializing in Crypto, De-Fi, and NFT domains. - Exhibits proficiency in several programming languages, including Solidity, Rust, JavaScript, and TypeScript. - Key technical experience encompasses Ethereum, Solana, IPFS, and advanced blockchain development tools and practices. - Has experience in smart contract architecture design, blockchain integration, and secure transaction implementation across multiple projects, such as decentralized gaming platforms, NFT collections, and crypto exchanges. - Demonstrated capabilities in both backend technologies (Node.js, Express.js) and cloud infrastructures (AWS suite) - Upper-Intermediate English

- 8 + years experience in IT; - 5+ years experience working with Rust; - Good skills in creating smart contracts for Solana and NEAR Blockchains; - Experience in building a bridge to Casper Network; - Experience working with Filecoin, Zero Knowledge modules, and Fuel Blockchain; - Deep abilities with MySQL, PostgreSQL, MongoDB; - Experience working with Python, Java, PHP, Scala, and Spring; - Good knowledge of AWS ElasticSearch; - Experience working with Docker and Kubernetes (K8s); - Experience working with DeFi and DEX projects; - Deep skills with Apache Cassandra and Apache Spark; - English: Upper-Intermediate.

- 4 years of development experience, including 2 years of Rust development and 2 years of previous Python backend development experience. - Development and design of high-load fintech solutions using Rust and Python - Experience with Rust microservices (Actix Web, Rocket, AWS Lambda) - Upper-Intermediate English

- Started career as a Ruby on Rails developer and worked exclusively with it for around 4 years, after which switched to Elixir and have 3.5 years of commercial experience with it - Last version engaged with RoR: 5.2 - Proficient in Phoenix / Elixir, Ruby on Rails, and AngularJS, focusing on performance improvements, test coverage, and refactoring. - Foundational knowledge of Haskell and Plutus for writing smart contracts on the Cardano blockchain. - Upper-Intermediate English

- More than 10 years of experience in developing applications using JavaScript and TypeScript - Experience with a setup a blockchain IoT network using the Hyperledger(infrastructure) - Built a system and smart contracts, that are deploying into ETH network for digital signing of contracts for each deal of customers - Setup an ETH explorer - Build a web game, based on Solana, NFT tokens - Experience with a migration from a monolithic architecture to microservices, it helped to spread jobs between teams and increased development speed, also here grew and lead the most productive team in the company (11 people) - For the KYB/KYC platform startup based in Estonia architectured and implemented a whole app with Nest.js and React, it helps to build scale and flexible application, CQRS architecture - Built processes for project lifecycle from development to release, CI/CD, started and scaled team, held workshops for the team - Built a headless modern framework for frontend that based on React, swiftly increased a development speed - Solved problem with a slow project building, increased speed x7.7 (210s ->27s) - Supported a quite aging project and migrated some parts to microservices, wrapped into Kubernetes - Optimized database queries, increased x3 - Suggested a better structure for a codebase for GraphQL and React, increased development speed - Architecture & Tech Lead at Node.js Department