Dai Khac
Nguyen

I started on iOS in 2013 and never really left. Most of that decade went into consumer apps — the kind with millions of downloads, where a dropped frame or a 200ms delay is something real people feel. That taught me to care about performance, offline behaviour, and the unglamorous work of keeping a codebase alive across years of feature churn.

Lately I have been deep in real-time media — video and voice streaming with Agora SDK and WebRTC — and in cross-platform work with React Native. I lead small teams, mentor juniors, and generally believe the best architecture is the one the next engineer can read without a meeting.