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Build better products.

From wild ideas to working products.

Got an idea that deserves to exist, but nobody has the time to build it?

I help companies validate ambitious ideas, build working prototypes, and turn promising experiments into real software.

I can build independently, or I jump right into your team. Either way, the goal is the same: make something real that you can use.

Good ideas shouldn't die in a backlog.

Every company has them.

The idea someone brought up in a meeting. The experiment that could change how things work. The prototype that would take just enough time that nobody ever gets around to building it.

Your team is busy delivering what's already planned. Hiring takes time. And sometimes an idea is too uncertain to justify a full project.

That's where nerdwerk comes in.

We know where to be pragmatic, and where technical excellence matters. It's years of experience of building products in the industry. For developers and other users.

Let's find out if it's worth building. And if it is, let's make it happen.

From idea to impact.

See how it works
  1. Explore & validate

    Find out what's worth building.

    Turn early ideas and unanswered questions into something testable. Challenge assumptions, explore possibilities, and gather real feedback before making bigger investments.

  2. Prototype & prove

    Less talking about it. More trying it out.

    Build working prototypes that people can actually use, test, and react to.

  3. Build & ship

    Take it beyond the demo.

    Turn promising prototypes into reliable, maintainable software.

  4. Enable your team

    Build momentum that lasts.

    Work alongside your engineers and product people. Unblock technical challenges, improve tooling, share knowledge, and establish ways of working that keep delivering.

Different challenges. Different ways to build.

I can build it.

Have a focused idea but no dedicated team available?

I can take ownership of a defined challenge, explore the solution, and build a working prototype or first version. You'll see progress in real software, not just presentations.

  • Real working increments and clear communication
  • A clean handover and clarity on next steps

We can build it together.

Already have talented people, but need extra capacity, a fresh perspective, or someone who can connect product and engineering?

I'll join your team, work in your tools and codebase, and help move things forward. No separate universe of recommendations. Just another builder working toward the same goal.

  • Your tools, your codebase, your feedback loops
  • Shared ownership and knowledge transfer, not dependency

Small scope. Real outcomes. Clean handovers.

Let's talk about your idea

I build my own things, too.

Because the best way to keep learning how to build products is to keep building them.

Nerdwerk is also my playground for independent software, developer tools, experiments, and occasionally ideas that are just too interesting not to try.

Some projects become products. Others become lessons. All of them help me improve how I build.

Product

onelink.ninja

Early access

One link for all your links.

Turns a pile of links into one clean, shareable page. No logins, no ads, and it works straight from ChatGPT and Claude.

Try onelink.ninja

Newsletter

The Sovereignty Stack

Weekly

European digital sovereignty, minus the announcements.

A weekly read on what governments and companies actually buy, mandate, build or enforce. Three to five stories an issue, each with what I make of it.

Read the latest issue

Roman Kuba, the person behind Nerdwerk

Hey, I'm Roman.

I've spent my career moving between engineering, leading teams, and shaping products.

I've written the code, built and led the teams, and made decisions about what was worth building in the first place.

That combination matters. Because great software isn't only about engineering. It's about understanding the problem, finding the right people, making good decisions, and keeping everyone moving in the same direction.

Nerdwerk brings those worlds together.

More about me

Partners I've worked with

CloudBeesCodeSandboxGitLabSwat.iotset

Got a wild idea?

Maybe it's an experiment nobody has time for. Maybe it's a product you've wanted to explore for months. Or maybe your team just needs an extra pair of experienced hands to get something across the finish line. Let's talk about what we could build.