Volodymyr M.

Senior Frontend Engineer specializing in React and TypeScript, with 10+ years of experience building and scaling production web applications. I work best on complex, established products where frontend quality matters: architecture, performance, maintainability, UX, and reliable delivery — not just turning designs into pages. What I can help with: ✔️ React / TypeScript application development ✔️ Frontend architecture and large-scale refactoring ✔️ SaaS and complex web applications ✔️ Performance optimization ✔️ API and GraphQL integrations ✔️ Design systems and reusable component architecture ✔️ Legacy frontend modernization ✔️ Debugging complex production issues ✔️ Long-term product development and maintenance Core stack: React, TypeScript, JavaScript, Next.js, Redux, React Query, GraphQL, REST APIs, Node.js, HTML/CSS, Sass, styled-components I'm comfortable joining an existing engineering team or taking ownership of a frontend codebase and working directly with founders, product managers, designers, and backend engineers. Available for long-term projects, complex frontend work, and consulting.