James Han

I currently work on ML infra at Neuralink: foundation model training, Ray clusters, and Firecracker VMs for Grok agents. I studied computer science at the University of Toronto from 2024 to 2026, after which I paused my studies and moved to SF.

I enjoy trail running, ultra biking, and open water swimming, also training with Triathlon Canada for the 2027 Multisport Age-Group World Championships.

Recent writing

An exploded view of a Neuralink device beside a time-trial bicycle
3,364 contributions in the last 12 months @lxyhan