Real data, not samples
Pipelines, storage, serving. Sized for everything you have, not for the sample in the demo.
Beyond the vibe.
Hi, I am Johannes.
Anyone can vibe-code a demo in an afternoon. Getting it into production, on real data with real users, is a different animal. That part is what I do. No slide decks. Commits.
What a demo leaves out.
The three parts that turn a demo into a product. I build all three.
Pilot to production
The edge cases, the error handling, the last features the demo left out.
Boring on purpose
Monitoring, cost per request, reliability. The part demos skip, and the reason it is still up in a year.
Selected experience
STIHL·MediaMarktSaturn·Porsche
Latest notes.
What I built, what broke, and what I learned.
Works in the demo, nowhere else?
Twenty-five minutes. I want to understand where it is stuck before I propose anything.
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