Senior Software Engineer at Quant Five, a five-person product studio in San Francisco. I build consumer and B2B products 0→1 — web, mobile, and AI. Nearly all of my work lives in private repos (that's what the green squares below are), so here's the short tour:
- Noble Mobile — eSIM wireless carrier, 2024–present. Lead frontend on the consumer web app: a Next.js 15 app spanning auth, checkout, and real-money payments (Braintree + Plaid), bridged into the iOS/Android Expo app (4.7★ on the App Store).
- CodePress — AI agentic-coding platform, 2025–present. Cross-platform chat UI shared by the web app and browser extension, Slack + GitHub-review integrations, an Automations dashboard, and the Expo mobile app.
- AutoCPT — AI video subtitling in React Native, 2023–2025. Built from scratch: FFmpeg extraction → serverless WhisperX GPU transcription (20+ languages) → styled subtitle generation → HEVC export.
- Client work via Q5 — TypeScript build-performance overhaul at Replo (YC-backed Shopify page builder); customer threat-intel portal at LookingGlass Cyber.
TypeScript · React / Next.js · React Native / Expo · Python / Django · Node · PostgreSQL · Redis · AWS · Playwright · LLM APIs (Anthropic, OpenAI)