I'm a software engineer with 6+ years of experience building scalable web applications. I specialize in full-stack development using React.js/Next.js on the frontend and Node.js/Python on the backend, with a focus on delivering real-time, user-centric apps. I enjoy architecting cloud-native solutions, leveraging AWS/GCP, containers (Docker/Kubernetes), CI/CD, and modern databases to create secure, scalable systems. My work spans startups and fintechs, including building cross-functional teams to implement best practices in code quality, testing, and security. I'm passionate about AI-powered features, data modeling, and continuous learning across technologies like OpenAI, LangChain, and modern web tooling. In my free time I mentor peers and contribute to open source.

Dmytro Martinuk

I'm a software engineer with 6+ years of experience building scalable web applications. I specialize in full-stack development using React.js/Next.js on the frontend and Node.js/Python on the backend, with a focus on delivering real-time, user-centric apps. I enjoy architecting cloud-native solutions, leveraging AWS/GCP, containers (Docker/Kubernetes), CI/CD, and modern databases to create secure, scalable systems. My work spans startups and fintechs, including building cross-functional teams to implement best practices in code quality, testing, and security. I'm passionate about AI-powered features, data modeling, and continuous learning across technologies like OpenAI, LangChain, and modern web tooling. In my free time I mentor peers and contribute to open source.

Available to hire

I’m a software engineer with 6+ years of experience building scalable web applications. I specialize in full-stack development using React.js/Next.js on the frontend and Node.js/Python on the backend, with a focus on delivering real-time, user-centric apps. I enjoy architecting cloud-native solutions, leveraging AWS/GCP, containers (Docker/Kubernetes), CI/CD, and modern databases to create secure, scalable systems.

My work spans startups and fintechs, including building cross-functional teams to implement best practices in code quality, testing, and security. I’m passionate about AI-powered features, data modeling, and continuous learning across technologies like OpenAI, LangChain, and modern web tooling. In my free time I mentor peers and contribute to open source.

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Work Experience

React Native Developer at Nex Codeix
July 1, 2025 - October 1, 2025
Developed cross-platform mobile applications using React Native, contributing to the creation of user-centric features for the Advisor platform—a community-driven application designed to connect people through meaningful advice and shared experiences.
Full Stack Developer at Xapo Bank
February 1, 2025 - October 1, 2025
Developed and maintained full-stack solutions for Xapo Bank, a leading digital banking platform specializing in Bitcoin and cryptocurrency services. Built secure, scalable fintech applications serving customers globally.
Full Stack Engineer at Advanced Care
July 1, 2024 - August 1, 2025
Developed and upgraded a comprehensive health care platform, leading migration from v2 to v3 with enhanced features for patient care management and appointment scheduling. Implemented modern scheduling solutions to streamline health care provider workflows and improve patient experience.
Software Engineer Intern at Ikigain
February 1, 2024 - September 1, 2024
Contributed to web development projects as a Software Engineer Intern, working on company websites and web applications; gained hands-on experience across the full development lifecycle from planning to deployment.
Blockchain / Blockchain Developer at Cladex
May 1, 2022 - November 1, 2023
Contributed to the development of Cladex, a blockchain-based web application, utilizing the MERN stack and on-chain technologies; gained hands-on experience in building decentralized technology solutions and full-stack web development.

Education

Bachelor of Engineering at Ukrainian Catholic University
January 1, 2019 - January 1, 2023
BSc in Computer Science and Mathematics (Major in Algebra) at The Hong Kong Polytechnic University
January 1, 2014 - January 1, 2018

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Software & Internet, Financial Services, Professional Services, Computers & Electronics, Education