Built the validation engine for Bulk Actions in Ads Manager. Helped migrate ~1,000 components from REST to GraphQL/Relay across the Pin entity — Pinterest's core domain object.
Proof of work 27
IQVIA
Led a 30+ engineer front-end program: daily code review and architecture alignment. Mentored 20+ developers and interviewed candidates along the way.
Odyssey
Built the web app, native app, and developer portal (React, React Native, Expo, TypeScript). Python API contributions across the front-end/back-end boundary.
MileIQ
Set the team's testing standard — 100% coverage on new features — and shipped the branch-based preview-environment workflow the team still runs on.
Agentic systems 58
I don't just use LLM tools — I build agentic systems. My open-source dev-fleet turns plain-language ideas into reviewed pull requests: multi-agent orchestration over the Claude CLI and MCP, staged job pipelines, risk-gated autonomy, human-in-the-loop review. TypeScript/Node end to end, with SQLite + Drizzle persistence.
Also live: Arqtrack (micro-SaaS for architects — React, Supabase, Stripe), Happy Land (WebRTC multiplayer with live voice), and Meu Veleiro (sailing app — the boat is real).
Stack 94
React · Next.js · React Native · TypeScript · Node.js · GraphQL · Relay · Apollo · Tailwind · Design systems · Testing (Jest, RTL, Cypress) · WebRTC · WebSockets · LLMs · MCP · RAG · Supabase · Postgres · Cloudflare