whoami --long
I'm Deep Shah. I build systems for agentic workflows at a stealth startup in the Bay Area. This site is where I write down the debugging stories. Every one starts with a production bug and ends with one less magic layer in the stack.
The artifacts, not the résumé:
- Meta: large-scale pre-training infrastructure for Llama, collective communications libraries, and GB200 training-stack bring-up
- VMware: Virtual Machine Monitor team, core virtualization
- Linux kernel: PTP / IEEE 1588 time synchronization
- Confidential computing: SGX