📍 Frankfurt · Product Engineer · piotrek.cc
I build AI-native business software for teams whose core systems were supposed to make work easier, but left the real work running through spreadsheets, email and workarounds. I do the product thinking, the design and the code.
- 🚁 dronelist.io: business software for commercial drone operators. Quotes, proposals and job economics in one place. Live.
✈️ turnfleet: aircraft and engine sales for an airline group. Assets, counterparties and every bid in one place. Live, private.- 📋 front/q: supplier onboarding before the ERP, for a global chemicals manufacturer. Building, private.
- 💰 that money app: private finance software that lives on your computer. No account, no sync. Live.
More on each: piotrek.cc/products
- Sort out which parts of a process are worth keeping before building anything
- Put one small, working workflow in front of real users early
- AI only where someone reads, searches or writes by hand. Plain code everywhere else
- Pipelines with explicit gates, confidence scoring, retries and idempotency, not single LLM calls
SvelteKit · TypeScript · Supabase · PostgreSQL · Drizzle ORM · Vercel AI SDK · Tailwind CSS · Cloudflare · Hetzner
Birth. Death. Figuring out the in-between.
