Offer

Get back the hours your company burns on manual work.

Working AI automations in weeks, not quarters, without a full-time hire. For 5- to 50-person companies. 60+ processes automated across 5 industries.

Packages

From a hands-on workshop to a standing AI partner. Fixed prices, clear scope.

Hands-on workshopBuild your first working AI assistant in 1-2 hours. Small group, real exercises.EUR 450Guarantee: Used next day or freeSee detailsMost popularYour First AutomationOne painful process scoped, built, and running in days. Fixed price.EUR 1,000Guarantee: Fixed-or-free scopeSee detailsThe AI BuildYour biggest time sink, built away in 2 to 4 weeks. Fixed price.EUR 5,000-8,000 fixedGuarantee: Done-or-I-keep-buildingSee detailsFractional CTOA hands-on AI lead two days a week, no full-time hire. Max 2 clients at a time.EUR 1,000-1,200 / dayGuarantee: Ship-or-free trialSee details

The building-permit applications were the worst part of the job in our office, everyone avoided them. Mateusz built a tool that fills them in automatically, straight from our client database, and within the first month we had dozens of hours of work back. Along the way it tidied up the whole firm: better oversight of projects, clearer task distribution, smoother client communication. It is rare to meet someone who understands how an office like ours actually works this fast, and then simply builds it. We came straight back to him for an AI training day for the whole team.

MariuszMariusz
owner, Mały Domek
Why work with me

I don't advise. I build.

Mateusz Sawka. 15 years in tech across finance, data engineering, and AI. I have built 8 AI systems from scratch and automated 60+ processes across 5 industries. I write every line of code myself. No juniors hiding under my logo, no agency markup, just the builder you talked to.

8
AI systems built from scratch
60+
processes automated
15 yrs
in tech: finance, data, AI
  • Fractional CTO at LumaOS, a software startup. Their codebase had grown risky to run, so I rebuilt it to production standard and moved it to secure cloud hosting on Azure.
  • Maly Domek, Mariusz's architecture office: I built the tool that auto-fills their building-permit applications straight from the client database. The paperwork the owner calls the worst part of the job now fills itself. In daily use.
  • Different industries, same method. I have shipped across finance, fitness, architecture, content, and health. I learn exactly how your business works on the first call, then build for your real workflow, never a template.
  • Your data stays in your own systems and accounts. I build with security and GDPR in mind, nothing gets siphoned into a tool you do not control.
  • Every system ships with documentation and a clean handoff. Any developer or your own team can take it over, you are never locked into me, and nothing is a black box.
  • I speak business, not IT. No jargon, no acronyms, no slide decks.
More about me
Free webinarFreeHow to put AI to work in your business, minus the jargon. 60-90 minutes on Zoom.
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