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Hi, I’m Martynas Nadeika, a frontend- and backend-focused developer from Kaunas, Lithuania. I discovered a genuine passion for coding after starting Codecademy’s Junior Front-End TypeScript Developer program (over 1,000 hours) and committed to learning daily to keep growing. I’ve since built scalable web interfaces and back-end capabilities, collaborating closely with clients—including Swedish-speaking teams—while delivering practical, user-friendly solutions. I love turning design ideas into interactive experiences and continue deepening my skills in React, Node.js, and modern web technologies.…Hi, I’m Martynas Nadeika, a frontend- and backend-focused developer from Kaunas, Lithuania. I discovered a genuine passion for coding after starting Codecademy’s Junior Front-End TypeScript Developer program (over 1,000 hours) and committed to learning daily to keep growing. I’ve since built scalable web interfaces and back-end capabilities, collaborating closely with clients—including Swedish-speaking teams—while delivering practical, user-friendly solutions. I love turning design ideas into interactive experiences and continue deepening my skills in React, Node.js, and modern web technologies.

Martynas Nadeika

Front-End Developer, Web Developer, Full Stack Developer, +2

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Hi, I’m Martynas Nadeika, a frontend- and backend-focused developer from Kaunas, Lithuania. I discovered a genuine passion for coding after starting Codecademy’s Junior Front-End TypeScript Developer program (over 1,000 hours) and committed to learning daily to keep growing. I’ve since built scalable web interfaces and back-end capabilities, collaborating closely with clients—including Swedish-speaking teams—while delivering practical, user-friendly solutions. I love turning design ideas into interactive experiences and continue deepening my skills in React, Node.js, and modern web technologies.…Hi, I’m Martynas Nadeika, a frontend- and backend-focused developer from Kaunas, Lithuania. I discovered a genuine passion for coding after starting Codecademy’s Junior Front-End TypeScript Developer program (over 1,000 hours) and committed to learning daily to keep growing. I’ve since built scalable web interfaces and back-end capabilities, collaborating closely with clients—including Swedish-speaking teams—while delivering practical, user-friendly solutions. I love turning design ideas into interactive experiences and continue deepening my skills in React, Node.js, and modern web technologies.

Available to hire

Hi, I’m Martynas Nadeika, a frontend- and backend-focused developer from Kaunas, Lithuania. I discovered a genuine passion for coding after starting Codecademy’s Junior Front-End TypeScript Developer program (over 1,000 hours) and committed to learning daily to keep growing.

I’ve since built scalable web interfaces and back-end capabilities, collaborating closely with clients—including Swedish-speaking teams—while delivering practical, user-friendly solutions. I love turning design ideas into interactive experiences and continue deepening my skills in React, Node.js, and modern web technologies.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Lithuanian

Fluent

English

Advanced

Swedish

Intermediate

Work Experience

SE-commerce Developer at SE-commerce

January 1, 2023 - December 31, 2024

Managed high-volume upsell pages using Ultra Cart e-commerce platform. Refined platform UI/UX layouts. Engineered Node.js server routing for A/B testing, dynamically rendering different product objects. Built scalable web layouts using CSS and AI, combining existing design system components with newly engineered reusable ones. Converted Figma designs into interactive, high-performance e-commerce pages. Worked with key clients, communicating daily in Swedish to solve issues and support. Prepared daily reconciliation and undisplaced payments list documents.