Senior mobile engineer — my whole career has been Android & mobile, and that's where my head still lives. I build apps people actually keep on their phones and obsess a little too much over how smooth and secure they feel. Clean architecture, fast UIs, code the next person won't curse at.

Everything outside mobile is a side skill I'm happy to use, not pretend to specialize in.

Home turf — native mobile Android with Kotlin & Java, Jetpack Compose, coroutines, and architecture that scales (MVI / MVVM / MVP). Strong on app security and performance — the parts users feel even when they can't name them.

Cross-platform — when one codebase has to do more Kotlin Multiplatform & Compose Multiplatform · Flutter (Bloc, GetX) · React Native

Side skills — useful, not my specialty Backend: Go · Spring Boot · Node/Express · PHP (CodeIgniter, Laravel, YII) Low-level: Qt · C++

I'd rather be honestly excellent at mobile than vaguely okay at everything.

• Little Castle Montessori — solo-own and maintain a production Flutter (Bloc) app used by a Montessori school's teachers and students; ~2 years keeping it fast and reliable in everyday use.

Going deep on Rust — curious how far its safety-and-performance promise holds up once you leave the tutorials behind. Also leveling up my Kotlin Multiplatform, React Native, and Go beyond the basics.

Mobile is home, but a genuinely interesting problem will get my attention wherever it lives. Open to collaboration, hard problems, and the right opportunities — if you're building something worthwhile, I'm easy to reach: