Developer Profiles

- I`m a skilled Front-end Developer with 3 years of commercial experience, I delivered a diverse range of successful projects most of them developed from stage planning architecture to production ready. - My biggest achievements include rewriting an old legacy project that was used by hundreds of thousands of users worldwide, into the most modern technology stack available at the time, developing high-performing web applications with intuitive user interfaces, and optimizing website SEO performance to improve Google search ranking. - I possess excellent communication, a keen eye for detail, and a passion for staying up-to-date with emerging technologies in the field. - Upper-Intermediate English

- Developing web applications using JavaScript, React and Flux architecture - Strong experience in development highly loaded systems - Project deployment - Modular, scalable and reusable code - Supervising the subordinates various technologies - Good logical thinking and team player - Analytical thinking - Communicative and team player - Intermediate English - Availability starting from ASAP

- Software Engineer with 5+ years of experience in full-stack software development. - Proficient in JavaScript (Angular, React/Redux, Node.js), TypeScript, React Native/Flutter, Objective-C, Java, WebRTC, HTML5/CSS3, Docker, and AWS. - Skilled in developing project architecture, algorithms, and models based on customer requirements. - Experienced in debugging and maintaining source code using specialized tools. - Strong understanding of all stages of the software development process. - Master's degree in Controlling and Automation Systems from Odessa National Polytechnic University. - Worked on various projects including web and mobile app development, online document processing service, mobile application for football fans, web application for mind mapping, and e-commerce mobile app. - Proficient in technologies such as Angular, TypeScript, Node, Flutter, React.js, MongoDB, XDocReport, Apache PDFBox, JSON, HTML5, XML, CSS, JavaScript (Ext.js/Redux/Redux-Saga, Node.js/Express.js), MongoDB, React Native, Api-Sauce, React-Navigation, Redux, Lodash.js, Firebase Cloud Messaging, Facebook login, AWS RDS (MariaDB), WebRTC, Git, Docker, Jenkins, and Redmine.

Yurii T. is a senior full-stack developer with 8 years of experience in software development and business. He has a strong background in computer science and is proficient in HTML5, CSS3 with SCSS, JavaScript ES6+, and TypeScript. Yurii has expertise in various frameworks and technologies such as Node.js, Koa.js, Nest.js, React.js, Redux-Saga, MongoDB, PostgreSQL, MySQL, Docker, Docker Swarm, Kubernetes, AWS, GCP, Azure, GitLab CI, Jenkins, CIRCLECI, AngularJS, Angular 2+, and Ionic.He has worked on several projects, including Teroxx, where he developed an all-in-one cryptocurrency wallet app with features like registration, secure asset storage, coin-tracking, real-time transfers, and more. Yurii also contributed to the development of an internal cargo management system for an Italian logistic company, a comprehensive platform called Teamplate with chat, board, data room, calendar, and video call functionalities, and a delivery app called Lezzoo for ordering food, pharmacy items, groceries, and taxis.Yurii is experienced in using Apache Kafka, GRPC, Mocha.js, Jest.js, SNYK, Unit Tests, Twitter Bootstrap, Angular Material, React.js Material-UI, React Bootstrap, SASS, SCSS, LESS, Mongoose, Squelize, Typeorm, Gulp, Grunt, Webpack, MySQL, Oracle PLSQL, Redis, Elasticsearch, Memcached, and KSQL.He has also worked on projects like QueenCar, a ride-sharing app, Nimbla, a web app for invoice insurance, Shift, a delivery and transport marketplace, and The Hub, a community platform for creators.Yurii's technical skills, extensive experience, and proficiency in various programming languages, frameworks, and tools make him a standout candidate for software engineering positions. He has a strong understanding of software development methodologies, principles, paradigms, and patterns, and follows industry-standard software development practices.

4 years of experience in development using Javascript, Typescript, React, Redux, Mobx, HTML, Material UI, CSS, Eslint, Prettier, Axios, Git, Figma, Zeplin. Success-driven team player who continually meets and exceeds goals.

Software engineer with extensive experience in front-end development, including senior roles at AFEA Group and DAN.IT education. Proven track record in leading teams and teaching advanced JavaScript, evidenced by tenure as Senior Frontend Instructor. Holds a Bachelor of Computer Science with a notable GPA, underpinning a solid theoretical understanding of software engineering principles. Expertise in a broad technology stack including JavaScript (ES6, TypeScript, Three.js), React, Redux, and modern development tools (Webpack, Vite). Demonstrated ability to implement robust web solutions as seen in projects like an online QR code generator and a performance management platform. Proficiency in Agile/Scrum, SDLC, and Continuous Integration/Continuous Deployment (CI/CD) methodologies, enhancing project efficiency and deliverable quality.

- 3+ years of experience in Software development - Commercial experience with Node.js and Firebase - Extensive knowledge and experience in E-commerce (Shopify, Shopify Apps, Bigcommerce), Javascript development, debugging, and performance improvement. -Intermediate English

- 4+ years of commercial experience in IT - Experience in developing web applications using JavaScript (React, Redux) and TypeScript, CSS styling - New functionality development - Working with complex tasks and projects - Good logical thinking and team player, high level of responsibility, eager to learn new technologies - Modular, scalable and reusable code - Have a passion to work, proactive, self-managed, hard-working, result-oriented. - Good attention to details - Intermediate English. - Availability starting from ASAP.

Blockchain Developer | Web3 Engineer | Smart Contract Specialist Experienced Blockchain Developer with a deep understanding of decentralized applications (dApps), smart contracts, and blockchain architecture. Skilled in Ethereum, Solana, and Binance Smart Chain (BSC), with expertise in Solidity, Rust, and Web3 integrations. Passionate about building scalable, secure, and efficient blockchain solutions that drive innovation in DeFi, NFTs, and enterprise blockchain applications.Key Skills & Expertise: ✅ Blockchain Development: Smart contracts, tokenomics, DeFi protocols, NFT marketplaces ✅ Smart Contract Programming: Solidity, Rust, Move, Cairo ✅ Fullstack Web3 Development: Node.js, React, Next.js, Nest.js, Web3.js, Ethers.js ✅ Blockchain Frameworks: Ethereum, Solana, BSC, Polygon, Hyperledger ✅ Security & Auditing: Smart contract security, cryptography, vulnerability mitigation ✅ Infrastructure & DevOps: IPFS, The Graph, Oracles, Infura, Alchemy, Hardhat, Truffle ✅ Consensus & Protocols: Proof of Work (PoW), Proof of Stake (PoS), Layer 2 scaling

Accomplished Senior Web & Mobile App Developer with a robust educational foundation, holding a Bachelor of Science in Computer Science from the University of California, Berkeley. Possesses extensive experience with a tenure from July 2020 to August 2023 at Tech Innovators Inc., where contributions led to a 30% increase in user engagement for a million-user cross-platform app. A tenure as a Full-Stack Developer at Creative Solutions Ltd. from June 2016 to February 2020 resulted in a marked 25% client satisfaction increase. Expertise in a broad spectrum of technologies including WordPress, Shopify, PHP, React.js, Node.js, Android, React Native, and cloud platforms like Google Cloud and AWS. Strong ability in web scrapping, API integration, and database optimization. Proven track record in leading projects, mentoring teams, and fostering a culture of continuous improvement.

I am a high-energy, proactive Java developer with 4 years of hands-on experience in Java technologies. Throughout my career, I have worked on multiple projects, contributing to the development of scalable, efficient, and high-quality software solutions. I thrive in team environments, placing strong emphasis on collaboration and communication with teammates, cross-functional development teams, Product Owners, and Group Managers.My area of expertise includes but is not limited to:Java & Spring Ecosystem: Spring Boot, Spring Security, Spring Data Databases: PostgreSQL, MongoDB, MySQL Authentication & Security: Keycloak, JWT, OAuth2 Containerization & Deployment: Docker, Docker Compose Build & Migrations: Gradle, Flyway Testing & CI/CD: JUnit, TestContainers (learning CI/CD) Version controls: Git OS: Linux and Windows Rabbit MQ GraphQl

- 5 years of experience in designing, developing and managing complex sites with external integrations & internal structures - 3,5+ years of experience with React - 1,5+ years of experience with Angular - Upper-Intermediate English - Available from 02.08.2021

Software engineer with 8 years of experience, including specialization in React native, .Net development, and a strong background in the banking sector, HR, health, and biometric device integration. Proven track record in designing resilient cloud solutions with Microsoft Azure, and expertise in full SDLC, TDD, MVC, CQRS, and microservices architecture. Has developed scalable applications using C#, ASP.NET Core, React/React native, and Entity Framework, backed by a solid foundation in computer science with an MSc in Data Science and Business Analytics. Recognized for implementing efficient integrations with Central Bank systems and third-party APIs, enhancing financial technology ecosystems.

With several years of hands-on experience in the field, i exemplify a strong foundation in administrative duties, backed by a proven track record of effectively managing administrative aspects of projects. Notable achievements include successfully inducting a Project Portfolio Report for a professional exam. This individual has a deep understanding of handling confidential information. The ability to deliver tangible results when tasked with preparing official documents like minutes, bids, and tenders, further indicates proficiency in attention to detail and organizational skills.

- Full-stack Laravel developer with in-depth expertise in PHP, JavaScript, TypeScript, Laravel, Vue.js, and Nuxt.js. - Proven track record of building complex systems including a product comparison tool with web scraping and a hospital management system, demonstrating strong problem-solving skills. - Proficient in API integration, Laravel queue, jobs, scheduler, creating reusable components, and knowledge of AWS, Git, and Firebase notifications. - Holds a Bachelor of Commerce and a Post Graduate Diploma in Computer Application, blending commerce acumen with technical prowess. - Experienced in working with OCR for financial processing and utilizing IP rotation for data scraping, indicating a strong grasp of modern development practices. - Speaks English, Gujarati, and Hindi fluently, bringing excellent communication skills to a multilingual team environment.

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.

- Motivated front-end developer with a focus on web development and a passion for security. - Bachelor's degree in Computer Engineering from Odessa National I.I. Mecnikov University. - Proficient in React, Redux, Next.js, JavaScript, HTML, CSS, SCSS, and MongoDB. - Experience in developing fully functional online music stores and information portals. - Skilled in managing development teams, planning meetings, and distributing tasks. - Strong understanding of software development methodologies, principles, and patterns. - Continuously expanding knowledge through additional education and certifications in web development and JavaScript.

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.

- Middle software developer with more than 3 years of experience of creating and maintaining web applications using React.js - Have a hands-on experience of both working as a single developer and being a part of Agile teams. - Have fluent english and good technical background

- 8+ years of experience with JavaScript (React, Node.js); - React, Redux and TypeScript for front-end and NodeJS (NestJS, Express, SocketIO, TCP Sockets) for back-end; - Upper-intermediate English; - Available ASAP

- 3+ years of work experience in IT - Experience with JavaScript, learned new technologies, like React, Redux, MobX, Saga, TypeScript - Intermediate English - Available ASAP

Accomplished software engineer with a Bachelor’s degree in information technologies and a demonstrated history of leading successful teams, driving innovation, and delivering impactful software solutions across diverse organizations. Key expertise includes sophisticated project management for systems such as GIS asset management platforms that boosted operational efficiency by 80%. A proven record in developing APIs, optimizing financial systems, and implementing IT infrastructure underpins a strong technical foundation in programming languages such as Java, Python, and JavaScript, and frameworks like Spring Boot, Laravel, and ReactJS. With over a decade of experience, the candidate has harnessed a broad array of technologies, from AWS cloud services to various database systems, and is aligned with expert practices including SCRUM, CMMI, and ITIL. Noteworthy achievements include a customized scholar system for 1300+ users and the pioneering admission tests platform for over 65,000 users, showcasing robust skills in engineering complex software architectures.

Full-stack developer with extensive 6+ years of experience in building robust web and mobile applications across diverse industries. Expertise in a spectrum of technologies including Java, JavaScript, Node.js, React, and database management with PostgreSQL, MySQL, MongoDB. Proven track record in front-end development with React, and back-end development with Django and Spring. Adept at DevOps practices with Docker and CI/CD pipelines. Recognized for improving product performance and UX, contributing to a significant increase in Customer Happiness Index. Strong problem-solving capabilities and commitment to delivering user-centric solutions, with a notable educational background in Software Engineering from Addis Ababa Institute of Technology.

- 3+ years of experience as a Sofware Engineer - Upper-intermediate English.

- 9+ years of professional expertise in the IT industry; - Rich experience in Frontend Development using (HTML5, CSS3, ES6,React, Angular, Angular JS, Node JS, React(fluent), Backbone(fluent), JQuery), strong technical background; - Experience with third-party services integration; - Experience in databases: MongoDB; - Experienced in software architecture performing; - Team Leading (Tech team); - Experienced in code reviewing and code refactoring - Available in 2 weeks after approval for the project

- 4 years of experience in software development based on frontend technologies. - Front-end developer with expertise in web & mobile application development based React.js/Vue.js, React Native, HTML/CSS. - Experienced in the next stages of the life cycle of development of business applications: planning, estimation, investigation, development, writing tests, support of existing code.

- 4+ years of experience in web development using React Native and React - Upper-Intermediate English - Available ASAP

- Seasoned Software Engineer with over 7 years of experience in backend and frontend development, technical team leadership, and optimizing complex systems. - In-depth knowledge of PHP, Node.js, React, Laravel, and extensive experience with database technologies like MySQL and MongoDB. - Proven track record in both leading development of critical systems and individual contributions, exemplified by successfully securing 1.5 TB of critical government data and improving platform performance significantly. - Proficient in the application of software engineering principles such as MVC, SOLID, and various architectural patterns in multiple project contexts. - Recognized for expertise in performance optimization, cross-functional teamwork, and integrating payment solutions in high-traffic platforms. - Fluent in English and native in Persian and Azari, with valuable experience in bridging communication between technical teams and stakeholders.

Seasoned Fullstack Web Developer with 4 years of specialized experience in the MERN stack, demonstrating solid expertise in REACT, NODE, EXPRESS, and MONGO DB technologies. Proficient in crafting efficient web applications and contributing to all phases of the SDLC, as evidenced by several successful web projects. Skilled in utilizing modern development tools like Vite, Postman, JSON, Git, and RESTful practices. Adept at leveraging frontend technologies such as React with HMR and Babel/SWC for expedited updates. Holds an educational foundation in Hospitality and Tourism Administration, complemented by coding bootcamp expertise. Technical prowess is further underlined by practical knowledge in Figma, JavaScript, SQL Server, and responsive web design, making them a standout candidate for frontend or fullstack roles in dynamic development environments.

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.

- React/React Native Engineer with almost 6 years of professional experience - Experience with Amazon/Amplify/S3/Code push - Successfully developed both iOS and Android applications using React Native - Developing React/React Native apps that interface with Restful APIs - Experience with React/Redux/Third-Party API Integrations - Experience with GraphQL/Apollo - Upper Intermediate English - Available ASAP

- 6+ years of experience in IT- Intermediate English- Available ASAP

- Experienced software engineer with about 5 years of commercial front-end development experience. - Proficient in CSS, HTML, SASS/SCSS, JavaScript, TypeScript, React, and Redux. - Skilled in creating user interfaces, developing client-side and mobile applications, and implementing responsive design. - Strong problem-solving and analytical skills with a focus on cross-browser compatibility and responsive markup design. - Familiarity with Three.js for creating and displaying 3D graphics in a browser. - Knowledge of Agile methodologies and experience working in an Agile development environment. - Proficient in using Git for version control and collaborating with team members. - Experience with REST APIs, Postman, Firebase, MongoDB, Docker, Jenkins, and Webpack for building and deploying applications. - Familiarity with software development practices, SDLC, and code review processes. - Strong communication skills and ability to work in a team environment. - Bachelor's degree in Computer Science or related field (if mentioned).

- Experienced full-stack developer with a strong background in software engineering and computer science education; - Proficient in Node.js, React, and PHP, with expertise in OOP and TypeScript; - Skilled in creating projects from scratch and working with legacy code; - Experienced in API integrations, including AWS S3, Google Maps, and Mailchimp; - Familiar with various technologies and frameworks such as Docker, PostgreSQL, Redis, and Laravel; - Strong understanding of SDLC, software development practices, and Agile methodologies; - Excellent communication skills and experience working with international customers and teams.

- 4+ years of practical experience in web development in the Front-end developer position - He has experience in developing web applications using VueJS, jQuery, JavaScript - He has blockchain experience - Upper-Intermediate English

Software engineer with extensive experience in front-end and back-end development, proficient in Core JavaScript and DOM API as well as Angular, React, and Vue. Valuable contributor to cross-functional teams with a track record of optimizing performance and streamlining SDLC through Agile methodologies. Recognized for delivering high-quality, user-friendly software solutions that exceed client expectations and contribute to business growth. Holds a First Class Honours BSc in Information Technology and Business Information System from MiddleSex University and an Advanced Diploma in Software Engineering from Aptech, distinguished by technical rigour and a practical approach to problem-solving. Employs a combination of in-depth technical expertise in the JavaScript ecosystem, software development best practices, and continuous professional development to drive impactful innovations.

- Magento Frontend Developer with more than 3,5 years of experience. - PWA Experience of 5 months - E-commerce systems development. - Informational sites development. - Corporate portals development. - Upper- Intermediate English. - Available ASAP.

An adept software engineer with a Master's in Informational Technologies emphasizing embedded systems and cross-platform development. Extensive experience utilizing C++, Microsoft Visual Studio, Windows SDK, and various protocols (TCP/IP, HTTP, SNMP, IPP, USB). A proven track record of deploying innovations like AI-driven tools and robust driver installation systems, leading to significant improvements in performance metrics. Armed with technical mastery over development environments, frameworks, and a keen understanding of the software development lifecycle, this engineer excels in creating solutions that enhance user experience and operational efficiency.

I’ve been a front-end developer since 2019. Flexible, self-dependent, communicable person. I’m looking for ways to develop my programming skills. I have experience with responsive layout, web sites, mini applications in JS and SPA in Vue.js.

Hardworking front-end developer with 3+ years of extensive experience. I’ve worked on several challenging projects and have solid technical knowledge.

- More than 5 years of software development experience using Vue.js, - More than 5 years using WordPress technology. - Intermediate English. - Available ASAP.

Seasoned Full-Stack Engineer with 6+ years of significant experience in designing and building sophisticated web applications, with a particular strength in revenue management systems for the Japanese market. Known for exceptional proficiency in Python, JavaScript, and modern web technologies like Django, Flask, Vue.js, and React. Adept at all stages of software development from requirement analysis to deployment, consistently delivering projects that prioritize user experience and maintainability. Distinctive competencies include deep understanding of data visualization as evidenced by the implementation of complex features for SaaS platforms, combined with proficiency in critical full-stack development tools and practices such as Docker, CI/CD, and AWS. Recognized for a track record of remote freelancing success on Upwork, citing 100% job satisfaction over 24 jobs and more than 5,623 remote hours. Backed by a solid foundation in computer science with a completion of the reputable CS50x course from Harvard University.

- 11+ years of experience in Full Stack Engineer with main focus on JavaScript/TypeScript. - Experienced with all stages of the development cycle for dynamic web projects. - Well-versed in React/Redux & Vue & Angular. - Fluent English - Available ASAP - No vacation plans

- 4+ years of commercial experience in IT. - Experience in developing applications using JavaScript (Vue). - Good knowledge in JavaScript - Experience in Single Page Applications Development - Intermediate English - Available ASAP

Good understanding of HTML5 and CSS3. Highly proficient with Vue.js framework and its core principles. Ready to start ASAP.

As an experienced web developer with 7 years of experience specialising in developing WordPress websites of varying complexity. In the last 3 years, has focused on honing my skills in JavaScript, with a particular emphasis on using Vue/Vuex and WordPress REST API.

- 14+ years of experience in Web & Mobile App development - Fluent English - Available ASAP - No vacation plans

- 8+ years of commercial experience in IT - Experience in developing web applications using Vue.JS (Vuex, Vuetify) - Intermediate English - Good logical thinking, high level of responsibility. Communicative, responsible, hardworking, result-oriented, and team player - Available ASAP