Software engineer in Denver @Tailscale. Mostly Go and all security products. Previously at HashiCorp: worked on Vault and led the launch of HCP Boundary.
Currently building secure runtimes and tools for agentic software: a language, an agent daemon, a training kit, and the guardrails that keep them honest.
Having a lot of fun doing some ML researching amateur style. Pre-training, fine tuning and LLM-as-judge experiments are my favorite right now.
type Guy struct {
Location string // Denver, CO
Writes []string // Go, TypeScript, Python
Runs string // The power bill up
}