Free AI-readiness & UX audit
A 30-minute teardown of your product or stack, plus a short written report. The lowest-friction way to start.
Start here
Defined, fixed-price ways to work with us. Start small, no big commitment — each one is a fixed scope, a fixed price, and a working deliverable.
A 30-minute teardown of your product or stack, plus a short written report. The lowest-friction way to start.
Pick one tired module of your product — the slow one, the buggy one, the one nobody wants to touch. We renovate it: modern, tested, shipped in weeks, not months. Fixed price, fixed scope.
Replace your tangled stack of separate CRM, ERP and invoicing tools with one system you own — built on Open Mercato, the proven open-source 80%, tailored the last 20% to fit your business.
Pick the most painful manual workflow in your business. In a fixed two-week sprint we automate it end-to-end — built, tested, and running in production.
Full-stack, end to end
Each way in above is delivered by the same full-stack team. Whatever your project needs, it’s in the building.
Production React/Next.js apps, design systems, and dashboards that stay fast as they grow.
Cross-platform apps from one codebase, plus native iOS/Android where it counts.
Typed services, clean data models, and APIs built to scale without surprises.
Reproducible infrastructure as code, CI/CD, and observability — no console drift.
LLM features, RAG, and agent orchestration wired into real product workflows.
Pipelines, third-party integrations, and the glue that makes systems talk.
Not just delivery
Some teams have the builders but need the call-maker. That role is available on its own.

Senior technical judgment without a full-time hire — architecture and stack decisions, build-vs-buy calls, technical due diligence, and the standards that keep a team shipping. Led personally by Jacek Tomaszewski: 20+ years across TypeScript, infrastructure, commerce and AI, with the conference talks and merged open-source PRs to back it.
Get a free 30-minute audit — no sales deck, no commitment.
30 min · Google Calendar · no sales deck
Prefer to write? Send us a message →