Output of: about
Hoa Trinh Hai
Senior Software Engineer · Vietnam
Hi - I'm Hoa (Kyle), a senior software engineer based in Vietnam with 14 years building web products across frontend, full-stack, and AI-assisted systems.
Today I lead the platform layer at OneQode: the single sign-on provider that seven of their systems authenticate through, a virtual data room for confidential deal documents, and the design system behind their public web presence. My work spans system design, product shaping, developer workflows, and the delivery systems that help small teams move quickly.
I also build my own products: KeepGoing for developer momentum, Win95.fun for browser-native retro games, and PaceLingo for voice-first English practice at home. I care most about pragmatic architecture, sharp UX, and AI workflows that make teams faster without adding ceremony.