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Engineer · Warsaw

Maciej Tomaszewski

I build websites and online stores, and design the processes and systems behind them.

Work

Selected work

Websites and stores I’ve built, with two taken apart in detail.

MediaVision

Architecture, front-end, DevOps · 2026

mediavision.pl (opens in a new tab)

Bilingual marketing site for MediaVision, a technology and marketing partner for the pharmaceutical industry. A static-exported Next.js front-end fed by headless WordPress, with a staging/production pipeline that rebuilds on every content change. Built with an AI-assisted engineering process.

  • Next.js 16
  • TypeScript
  • Tailwind 4
  • GSAP
  • Headless WordPress
  • ACF
  • Polylang
  • Yoast
  • Contact Form 7
  • GitHub Actions
MediaVision website homepage

Now

What I’m working on now

Moving from building products to designing the systems and processes that ship them.

Developing towards analysis and design of processes and systems: systems architecture and project management.

  • B.Eng. thesis in system modelling and architecture design, built in Visual Paradigm (UML).

  • Own the release process at Softman.

  • Treat AI tooling as an engineering process: Claude Code, MCP, agent skills, context engineering.

Contact

Let’s talk

A website, a store, or help untangling a process. Send me an e-mail or a message on LinkedIn and I’ll get back to you.