About
I’m a software engineer in San Francisco interested in developer tooling, low-level systems, AI, cryptography, and programming language design.
I’m currently helping computers run faster at Anthropic. Most recently, I was a founding engineer of Eclipse and cofounded a startup backed by Hyper. Previously, I did engineering at Jane Street and Dropbox.
I graduated from UC Berkeley where I studied electrical engineering and computer science, as well as applied math.
If you’d like to get in contact, please reach out on Twitter or email me at [email protected].
Recent posts
Interesting pages
I’ve compiled a list of pages I find insightful or thought-provoking.
Projects
- kevinji/chip-8-emulator (play here!): A game emulator for the CHIP-8 virtual machine, compiled to WebAssembly
- kevinji/deflate-rs: A CLI that decompresses Deflate (RFC 1951) and gzip (RFC 1952) streams
- kevinji/bento: A CLI to spawn “Docker-lite” containers
- honestbleeps/Reddit-Enhancement-Suite: Long-time maintainer of the browser extension that now only works on old.reddit.com