Unity & WebGL freelancer since 2012. Former Google Chrome DevRel. Client projects done for Google, LVMH, HSBC, Marriott, Deutsche Telekom, YouView, Tencent WeStart, VANS, Mozilla.
Based in HK, TZ +8 UTC, prefer quick daily calls to keep things moving in the right direction.
Making prototypes, bolting libraries together, creating animated visuals, working with a team.
Window display pre-viz
Event visuals
Android/iOS apps with PoseNet
British Museum collection browser
Weather visualization
Custom shaders
JSARToolKit (author)
jsartoolkit5 (author)
8thwall
WebAssembly builds of C libraries, for example Zstandard.
FPV RC car with Raspberry Pi, Async IO runtime for GLSL compute shaders, Pipelined NodeJS PostgreSQL client library, Low-latency MJPEG video server written in Rust, Visualization of all the people in the world, WebGL2 Realtime Path Tracer, etc.
Unity, PopcornFX, VFX Graph, post processing, GLSL, Three.js, React, TypeScript, NodeJS, PostgreSQL, OpenCV + neural networks for pose tracking, processing realtime video feeds. I can work with Ruby, Python, C and C++ to some degree. Wrote a lot of OCaml once and an OpenGL game about abstract algebra in Haskell (ha ha).
Web: heichen.hk
Email: hei@heichen.hk