Senior Front-End Developer
About
About me
I'm primarily a frontend engineer, and I understand the backend deeply enough to own features across the client/server boundary.
I'm a Senior Front-End Developer with 5+ years of professional experience building production web and mobile applications in React.js, Next.js, and React Native.
Most of my work sits where the interface meets the server: API and client-server contracts, state with TanStack Query, Zustand, and Redux, real-time events over SignalR, and the C#/.NET code behind them when a feature needs it.
At TRETEK I have primary front-end responsibility for 10 web applications. I've personally published 6 mobile applications to Google Play and the Apple App Store, and I review code and mentor developers on the team.
How I work
Where I add the most value
Architecture other developers build on
I designed a frontend and API architecture that became the common foundation across company projects.
Frontend & API Architecture Platform case studyReal-time across web and mobile
I implemented chat, video calls, and push notifications on SignalR for React and React Native.
iDoktori case studyData-heavy business workflows
I owned a large module of a government platform used nationwide, with data virtualization and backend integration.
APK case studyComplex scheduling logic
I implemented the entire frontend of a workforce scheduling platform and contributed to its backend.
TeamPlaner case study
Contact
Have a frontend challenge worth building?
Tell me about the product, the team, and the problem. I'll reply by email.
