JakubBilski

Day to day I work with Node.js, TypeScript, REST APIs and PostgreSQL, building logic that has to work, scale and not blow up at 3 AM. I have two years of JavaScript and backend experience, plus a solid footing in mobile (React Native and Expo). I learn best by taking a real problem and breaking it down to its core.

After hours I build my own products. NaBaku is a fuel price app (React Native, Expo, Supabase) with geofencing, receipt scanning and a custom data verification system. Parkownia is a marketplace for parking spots on Next.js and PostgreSQL, with Stripe payments and QR-code entry. I run both end to end, from the backend to the frontend, and they have taught me more about architecture and real technical decisions than most courses ever could.

I lean heavily into AI-assisted development: I treat tools like Claude Code not as a gimmick but as a genuine productivity multiplier. I study cybersecurity, so security and networking aren't foreign to me (VLANs, ACLs, hands-on time with Huawei gear). Have an idea for an app or a system? Write to us.