Product-MindedFrontend Engineer.

React • Next.js • Tailwind

I build clean, high-performance frontends for teams and founders who care about clarity, speed, and real product outcomes. My best work sits where strong UI execution meets product thinking.

Behind the code.

Matej Simko
// About

I'm Matej, a frontend engineer from Slovakia with a strong pull toward product work. I care about how interfaces feel, how products communicate, and whether the final thing actually works in the real world.

My advantage isn't just knowing React or Next.js. It's being able to take a product direction and understand not only how to build it, but also what needs to be clear, trusted, and useful for the person on the other side.

  • Product thinking: I pay attention to flow, messaging, and friction, not just components.
  • Frontend execution: I turn design direction into polished, responsive UI with strong detail work.
  • Builder mentality: I like moving fast, learning quickly, and shipping things that have a real job to do.

I've worked across startup websites, AI product experiments, and conversion-focused pages for my own projects. That mix makes me most useful where frontend craft meets product judgment.

Selected work

Selected Work.

A few projects that show how I turn product thinking into clear, high-quality frontend execution.

Additional work

Other Technical Work