Founder building MealMark and Grain.
Solo operator shipping full-stack product work across web, iOS, and backend with an AI-agent pipeline: agents draft; I review, test, and own every change. CI, deploy checks, and conformance tests keep it honest.
MealMark — a food-and-symptom diary. Meal history exports as Grain records: open, lossless, and parseable outside MealMark. The record format is the product, not a CSV afterthought.
Grain Protocol — an open protocol and conformance suite for portable, verifiable records: spec, reference SDKs, and test fixtures.
Previously: CitrusGate, fixed-price research briefs diagnosing why a live B2B deal is stuck, and Citrus CRM, a private CRM for automated cold-email outreach — both paused while I focus on MealMark and Grain.
Side experiment: interstellar-archive, Reproducible research artifact for the Interstellar Archive mission feasibility model.
Open source: maintainer of mesh-llm and tokscale.
TypeScript/React, Swift, Python, Rust · Cloudflare Workers/Pages



