Open to senior mobile roles
Senior mobile engineer — 7+ years shipping Android, iOS & Flutter apps in FinTech, InsurTech, and IoT. I own features end-to-end: architecture, native bridges, CI/CD, and what happens after release.
Long-form series that build languages up from first principles — and the patterns to use them well.
The flagship series. Dart built up from first principles — booleans, integers, doubles, strings, collections, closures, isolates — all the way down to the VM that runs Flutter.
Start learningValue semantics, optionals, protocols, and modern concurrency — with the history behind every design decision.
Start learningNull safety, coroutines, and the pragmatic type system that won over Android.
Start learningBattle-tested answers to recurring design problems, written for Flutter developers.
Start learningHow Flutter actually works — from the widget tree to pixels on screen.
Start learningThoughts on Flutter, mobile dev, and more.
Part 2 of 3: Follow the layer tree from the paint phase through SceneBuilder, across the thread boundary, and into Impeller's GPU command generation. Understand double buffering and why precompiled shaders eliminated first-run jank.
Part 3 of 3: How to read the DevTools timeline, distinguish UI-thread jank from raster-thread jank, understand when isolates help (and when they're useless), and master Flutter's full arsenal of performance short-circuits.
Part 1 of 3: Trace the hardware VSync pulse through Flutter's engine to the Dart framework. Understand the four threads, three trees, and the rendering pipeline from first principles.
Quick thoughts and observations.
