10+ years in software. By day, a backend engineer at Booking.com — real-time hotel availability & pricing at massive scale. By night, a one-person AI studio: 4 live products, ~30k users, shipped and operated solo through a fleet of agents I built myself.
What's live under my hands right now — a live feed, not a highlight reel.
Six months, solo, on nights and weekends. Output you'd expect from a team, from one person plus a fleet of agents.
Jan → Jun · June alone: 544 commits — many agents running at once.
Products I've designed, built, shipped and operate. Real users, real revenue, real infra.
AI sermon & speech-writing SaaS · founder & sole engineer
A production AI writing product for speakers. Next.js front end, Express backend on Google Cloud Run, native iOS + Android apps sharing the API. Stripe billing, GA4 + Google Ads acquisition, a Pro upgrade funnel, and a live multi-market launch (English + Spanish/LatAm). Built and run solo, end to end.
Multi-agent dev cockpit · runs my entire portfolio
The system I built to out-build a team. Next.js deck + Fastify daemon that orchestrates standing AI agents (Claude + Codex) across ~20 repos: per-project dev sessions, isolated git-worktree task agents that open PRs, scheduled monitor agents that watch revenue / infra / marketing, a port authority, and a live terminal grid.
AI pitch & presentation coach
Upload a deck, record your pitch to camera, and an AI coach returns scored feedback and tips. pnpm monorepo — Fastify backend, Next.js web, Expo mobile, a Zod-first shared contract, and a blocking Playwright E2E suite on CI.
Daily macro / quant analyst
A news ingestor + entity graph over curated global sources — filings, central banks, politics, earnings calls — producing a daily briefing and weekly investment hypotheses. Pollers, LLM triage, and a UI, running one process, shipping a report every morning.
Sports app · API + dashboard + mobile
A monorepo product: Express API, a Next.js dashboard, and a bare React Native mobile app. Full three-tier build across web and native from a single codebase.
Volunteer & member management · full stack
A management platform for community organizations — Fastify/TS backend, a Next.js web app, and an Expo mobile app, with an on-demand "draft with AI" mailbox. Preparing for V1 launch across web and mobile.
End to end — I own the whole pipe, from the DB to the pixel to the ad spend.
I don't just use AI — I build the systems that let one person operate like a studio. Every product above is designed, shipped and monitored through a multi-agent cockpit I built myself: standing agents plan and code, worktree agents open PRs, and scheduled monitors watch revenue, infra and marketing while I sleep. Agents run the ads, handle support, ship App Store releases, and file my daily founder report. The result is unreasonable output from a team of one.
講演 Recently gave a talk to founders & CTOs on exactly this — working day-to-day with AI agents and a custom harness.
Building something ambitious, or want to work together? Ping me.