Senior software engineer at Zentry. Java team lead (part-time) at Catnap House Co.Ltd. Composer and violinist in a past life.
github · medium · spotify · resume
A cross-platform music app for Windows, Mac, Android, and iOS, built with .NET MAUI plus a mix of C#, Rust, and TypeScript. The audio engine includes a full vocoder I wrote myself — running inside a WebView, of all places, and performing well there. Four-part devlog covers cross-platform graphics and audio in .NET MAUI, audio streaming through the WebView, multi-threaded JavaScript synchronization, and audio thread optimization. Read the devlogs on Medium.
A custom cross-platform audio processing protocol that lets a native host drive a WebView's Web Audio graph. Came out of the Smart Soloist work. Source on GitHub.
A product from Zentry. Used Temporal for various ETL tasks and sliding-window-based global normalization score (with some math heuristics to keep normalization time under 1 minute). terminal.zentry.com
A small 2D engine in pure TypeScript on HTML5 canvas, powering the game navigation interface on radiant.gg. No engine library — the rendering and input loop are hand-rolled. radiant.gg
The core finance module at Catnap House Co.Ltd. A custom event-sourced ledger handling multi-currency (USD / THB) conversions and a coupon system.
A real-time chat system at Catnap House, built directly on RabbitMQ and Postgres. Skipped the usual SaaS chat services to keep things stable, cost-efficient, and fully under our control.
A handful of Flutter packages I published on pub.dev during the early-Flutter days, back when the ecosystem didn't yet have what we needed. pub.dev/publishers/khong.xyz
A fork of Google Chrome Labs' Squoosh that extends image compression to handle many images at once instead of one at a time. Source on GitHub.
A language-learning tool, written in Go. In my own words: "I procrastinated and wrote a tool for learning languages without actually learning the languages." Source on GitHub.
A compute-anywhere syntax helper language server, written in Go. Source on GitHub.
A VS Code extension that enhances markdown lists, making them feel more like proper to-dos. Source on GitHub.
A website for my EP Serenade on a Dream, built with React Three Fiber. Source on GitHub.
Released under the name KhongtheFork. Full discography on Spotify.
[email protected] (yes this is my email I'm serious)