Upstaff Developer Profile Directory

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.

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.

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.

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.

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.