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I am a results-driven Senior Full Stack Engineer with 10+ years of experience delivering high-quality web and mobile applications using JavaScript, TypeScript, React, React Native, Flutter, Next.js, Angular, Node.js, Express.js, Nest.js, Python, Django, and more. I excel at collaborating with cross-functional teams to deliver on ambitious product goals while writing clean, scalable code. I stay up-to-date with cutting-edge technologies to drive the next generation of software, leveraging SSR with Next.js, REST and GraphQL APIs, cloud infrastructure on AWS and GCP, and robust CI/CD practices to improve performance, reliability, and time-to-market.…I am a results-driven Senior Full Stack Engineer with 10+ years of experience delivering high-quality web and mobile applications using JavaScript, TypeScript, React, React Native, Flutter, Next.js, Angular, Node.js, Express.js, Nest.js, Python, Django, and more. I excel at collaborating with cross-functional teams to deliver on ambitious product goals while writing clean, scalable code. I stay up-to-date with cutting-edge technologies to drive the next generation of software, leveraging SSR with Next.js, REST and GraphQL APIs, cloud infrastructure on AWS and GCP, and robust CI/CD practices to improve performance, reliability, and time-to-market.

Robert Thomas

Full Stack Developer, Web Developer, Back-End Developer, +1

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I am a results-driven Senior Full Stack Engineer with 10+ years of experience delivering high-quality web and mobile applications using JavaScript, TypeScript, React, React Native, Flutter, Next.js, Angular, Node.js, Express.js, Nest.js, Python, Django, and more. I excel at collaborating with cross-functional teams to deliver on ambitious product goals while writing clean, scalable code. I stay up-to-date with cutting-edge technologies to drive the next generation of software, leveraging SSR with Next.js, REST and GraphQL APIs, cloud infrastructure on AWS and GCP, and robust CI/CD practices to improve performance, reliability, and time-to-market.…I am a results-driven Senior Full Stack Engineer with 10+ years of experience delivering high-quality web and mobile applications using JavaScript, TypeScript, React, React Native, Flutter, Next.js, Angular, Node.js, Express.js, Nest.js, Python, Django, and more. I excel at collaborating with cross-functional teams to deliver on ambitious product goals while writing clean, scalable code. I stay up-to-date with cutting-edge technologies to drive the next generation of software, leveraging SSR with Next.js, REST and GraphQL APIs, cloud infrastructure on AWS and GCP, and robust CI/CD practices to improve performance, reliability, and time-to-market.

Available to hire

I am a results-driven Senior Full Stack Engineer with 10+ years of experience delivering high-quality web and mobile applications using JavaScript, TypeScript, React, React Native, Flutter, Next.js, Angular, Node.js, Express.js, Nest.js, Python, Django, and more. I excel at collaborating with cross-functional teams to deliver on ambitious product goals while writing clean, scalable code.

I stay up-to-date with cutting-edge technologies to drive the next generation of software, leveraging SSR with Next.js, REST and GraphQL APIs, cloud infrastructure on AWS and GCP, and robust CI/CD practices to improve performance, reliability, and time-to-market.

Skills

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Expert

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Intermediate

Work Experience

Senior Full Stack Engineer at Attract Group

August 1, 2021 - Present

Developed and maintained web and mobile applications across healthcare, e-commerce, and education. Led frontend work with React, React Native, Next.js and Angular while integrating backend services with Node.js, Express.js, Nest.js, Django, and Flask. Architected an educational platform using React, Express, and MongoDB; contributed to e-commerce projects with headless CMS integrations; supported a healthcare platform for beneficiaries and Medicare providers. Built responsive, pixel-perfect UIs from Figma/XD designs using Bootstrap, Tailwind CSS, and Material UI. Improved performance with SSR (Next.js) and connected React apps to REST APIs and GraphQL. Optimized data flows with Apollo Client/Server, and implemented message queues with RabbitMQ and Kafka. Enhanced testing with Jest, React Testing Library, Mocha, Jasmine, and Cypress. Implemented CI/CD pipelines with GitHub Actions, Jenkins, Kubernetes, and Docker, reducing deployment times and bugs. Collaborated with product managers to

Full Stack Engineer at Swing Education

July 1, 2021 - October 15, 2025

Contributed to the design and development of the substitute teacher platform using Node.js for backend and React/React Native for frontend. Published mobile app on Google Play and Apple App Store. Implemented push notifications via FCM, built dynamic UIs with React/Redux, and optimized PostgreSQL queries. Introduced Storybook for UI components, leveraged AWS (EC2, S3, RDS) for infrastructure, and used Sentry for error tracking. Planned A/B tests with Google Optimize to improve key metrics; collaborated with cross-functional teams to deliver high-quality software.

Software Engineer at ScienceSoft

May 1, 2019 - October 15, 2025

Built real-world applications using PHP, Node.js, React, Redux, jQuery, Angular, and AWS. Migrated marketing sites and CRMs to modern stacks; developed a sports betting app with Next.js, Node.js, and PostgreSQL; contributed to a healthcare telemedicine app using React, React Native, and Node.js. Created responsive UI with HTML/CSS/Bootstrap/Ant Design; implemented Redux Saga for async operations and migrated REST APIs to GraphQL for improved performance. Worked on OAuth, push notifications, and real-time chat using Firebase; maintained Linux servers and launched 100+ responsive landing pages.