About Piotr Chojnacki
Who is behind this
Piotr Chojnacki
I have run paid campaigns and built websites for small businesses for years, first in agencies and then on my own.
In 2025 I rebuilt the way I work around AI, so that one person can deliver what used to need a team.
hausof.tech is that workflow, offered to small and mid-sized businesses across the EU.
Who I am
I am Piotr Chojnacki, based in Poland, working with clients across the EU in English and Polish. Alongside campaigns and websites, I build IT projects on an ongoing basis for clients in finance, SaaS and real estate development.
How the workflow works
Every project runs through the same loop: I write the brief and the decisions, an AI system produces drafts, code and reports, and I review everything before it reaches you. You always talk to me. Nothing is published, launched or sent without my review.
What that means for you
Fewer hours on the invoice, faster starts, and one person who knows your account end to end.
Send a brief.
Five fields. You get a quote by the next business day. No sales calls unless you want one.