AI product engineer. I build AI-native products end to end: React interfaces, realtime backends on Convex, voice and agent features on OpenAI, Gemini and Claude, and iOS releases through Capacitor.
- LoveStack: AI dating coach with realtime voice practice, live on the App Store
- Headwind: a rehearsal room for hard conversations at work, from first commit to the App Store in 19 days
- BBC Marble: an AI sourcing and outreach platform run from ChatGPT through a 50-tool MCP server (client project)
Open source: read-along, free AI narration for articles with the paragraph being read highlighted (it powers the Listen button on my blog).
Most of my work lives in private repos: 4,000+ commits in the last 13 months, 71% of them co-written with Claude Code. How I work with coding agents, evals and decision records is written up in my field notes.
Open to senior AI engineering roles, full-time or contract, remote. You can also talk to my AI twin, live.
patrykreba.com 路 CV 路 LinkedIn 路 X 路 patrykreba95@gmail.com