
Marius O
Frontend Developer, NextJS and React Expert
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Portfolio
Work experience
Frontend Developer
PUSH NETWORK SRL • Full-time
Jan 2022 - Present • 4 yrs 10 mos
Frontend developer building and maintaining large-scale web products with React, Next.js and TypeScript. • Develop user-facing features end to end: from UI and animations to API integration and state management • Build responsive, high-performance interfaces for desktop and mobile • Create rich animations and interactive experiences with GSAP and Framer Motion • Integrate REST APIs and real-time updates via WebSockets • Work on authentication, payments, user accounts and multi-language support (5 languages) • Ship partner integrations, including a co-branded landing on a separate subdomain with shared login • Maintain a clean, scalable codebase: reusable components, code reviews, performance and bug fixes Tech: React, Next.js, TypeScript, Tailwind CSS, Redux Toolkit / RTK Query, GSAP, Framer Motion, Git.