About

I’m a software engineer in San Francisco interested in developer tooling, low-level systems, AI, cryptography, and programming language design.

I work on inference at Anthropic to help Claude run faster. 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 email me at kevin@kevinji.com.