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I am a senior full-stack engineer with over 12 years of hands-on experience delivering scalable web applications. I’ve led tele-health platforms, migrated monolithic systems to microservices, and built robust data pipelines using SQL/NoSQL, AWS, and modern frontend/backend stacks. I thrive in cross-functional teams, turn design concepts into reusable UI components, and champion code quality through testing and CI/CD. I’m passionate about cloud-native architectures and AWS serverless patterns, always exploring the next tech to boost performance, user experience, and business outcomes.…I am a senior full-stack engineer with over 12 years of hands-on experience delivering scalable web applications. I’ve led tele-health platforms, migrated monolithic systems to microservices, and built robust data pipelines using SQL/NoSQL, AWS, and modern frontend/backend stacks. I thrive in cross-functional teams, turn design concepts into reusable UI components, and champion code quality through testing and CI/CD. I’m passionate about cloud-native architectures and AWS serverless patterns, always exploring the next tech to boost performance, user experience, and business outcomes.

Pawel Nowak

Full Stack Developer, Front-End Developer, Back-End Developer, +4

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I am a senior full-stack engineer with over 12 years of hands-on experience delivering scalable web applications. I’ve led tele-health platforms, migrated monolithic systems to microservices, and built robust data pipelines using SQL/NoSQL, AWS, and modern frontend/backend stacks. I thrive in cross-functional teams, turn design concepts into reusable UI components, and champion code quality through testing and CI/CD. I’m passionate about cloud-native architectures and AWS serverless patterns, always exploring the next tech to boost performance, user experience, and business outcomes.…I am a senior full-stack engineer with over 12 years of hands-on experience delivering scalable web applications. I’ve led tele-health platforms, migrated monolithic systems to microservices, and built robust data pipelines using SQL/NoSQL, AWS, and modern frontend/backend stacks. I thrive in cross-functional teams, turn design concepts into reusable UI components, and champion code quality through testing and CI/CD. I’m passionate about cloud-native architectures and AWS serverless patterns, always exploring the next tech to boost performance, user experience, and business outcomes.

Available to hire

I am a senior full-stack engineer with over 12 years of hands-on experience delivering scalable web applications. I’ve led tele-health platforms, migrated monolithic systems to microservices, and built robust data pipelines using SQL/NoSQL, AWS, and modern frontend/backend stacks.

I thrive in cross-functional teams, turn design concepts into reusable UI components, and champion code quality through testing and CI/CD. I’m passionate about cloud-native architectures and AWS serverless patterns, always exploring the next tech to boost performance, user experience, and business outcomes.

Skills

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Intermediate

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Work Experience

Senior Full Stack Engineer at Luxoft

July 1, 2019 - November 4, 2025

Led full development lifecycle of tele-health platforms using JS/TS, React/Redux Toolkit, and Node/Express; delivered scalable UI and reusable design system. Built a product search chatbot with Python/Django, React, and MongoDB. Implemented Elasticsearch-based logging and metrics on AWS (Elasticsearch, SNS, Lambda, Kibana). Improved real-time video with Vue/Vuex, WebRTC SFU and C#/ASP.NET. Migrated from monolith to microservices (Node/Express, AWS, Docker, Kubernetes). Developed REST APIs to sync EHR data, used Redis for caching, RabbitMQ for data streaming. Implemented OAuth/JWT authentication and AWS IAM authorization. Deployed infrastructure with CloudFormation. Created tests with Jest/Cypress. Worked in Agile with JIRA/Confluence.

Full Stack Developer at SoftServe

June 30, 2019 - June 30, 2019

Developed and maintained fintech platform using MERN stack (MongoDB, Express.js, React, Node.js); built responsive UI with styled-components and Tailwind; managed state with Redux/Context; implemented Formik and Yup validations; created interactive charts with Chart.js; designed PCI-DSS compliant payments with Stripe/PayPal; implemented JWT/bcrypt authentication; built real-time transaction monitoring with WebSocket in Go on Angular frontend; integrated Alpha Vantage market data and Plaid API; deployed cloud-based AWS solutions; managed CI/CD with GitLab/Jenkins and Kubernetes; collaborated with PM/QA/Backend for timely delivery.

Senior Full Stack Engineer at Luxoft Krakow

July 1, 2019 - November 4, 2025

Led end-to-end development for tele-health platforms using React/Redux Toolkit, Node/Express, and Tailwind; built scalable UI with a reusable design system and Storybook; created a product-search chatbot using OpenAI, Python/Django, and MongoDB; implemented Elasticsearch for logs and metrics on AWS; improved real-time communication with Vue/Vuex and C#/ASP.NET; migrated from monolith to microservices using Node/Express, AWS, Docker, and Kubernetes; implemented OAuth/JWT authentication and AWS IAM; deployed infrastructure with CloudFormation; enabled real-time data streaming with RabbitMQ.

Full Stack Developer at SoftServe

June 1, 2019 - June 1, 2019

Developed fintech platform using MERN stack with focus on performance, security, and UX; implemented PCI-DSS compliant payments via Stripe/PayPal; designed token-based authentication (JWT, bcrypt); built real-time monitoring via WebSocket (Go) on Angular frontend; integrated market data APIs (Alpha Vantage) and Plaid; deployed cloud solutions on AWS; constructed CI/CD pipelines with Jenkins and Kubernetes; conducted API and security testing; collaborated with BI, QA, and backend teams.