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Software House Krakow: Custom Software Built for Your Business

POLPROG is a boutique software house working with companies in Krakow and across Poland. We design, build, and ship custom software, web and mobile apps, and browser extensions.

The problem most Krakow businesses face

Off-the-shelf tools rarely fit how your company actually operates. You end up with manual workarounds, data scattered across spreadsheets, and systems that do not talk to each other. As you grow, those gaps cost real time and money.

A good software partner closes those gaps with software shaped around your process, not the other way around. If you are weighing whether to build or buy, our guide on choosing custom software versus off-the-shelf tools walks through the trade-offs.

How POLPROG helps

We are a small, senior team, so you work directly with the people writing the code. No account managers in the middle, no junior hand-offs. We take time to understand your workflow, then build something that fits it and is genuinely yours.

  • Custom web applications and internal tools
  • Mobile apps for iOS and Android
  • Browser extensions for Chrome and Firefox
  • API and system integrations that connect your existing tools
  • IT consulting and technical guidance for non-technical founders

You can see the full range on our software development services page.

What you get

Every engagement is built to be maintainable and owned by you from day one.

  • Clean, documented code in a repository you control
  • Full ownership of the source code and intellectual property
  • A working product shipped in stages, not a big-bang launch
  • Honest advice on scope, cost, and what to build first
  • Support after launch when you need changes or fixes

How we work

We keep the process simple and transparent so you always know where things stand.

  • Discovery: we map your goals, users, and constraints
  • Proposal: a clear scope, timeline, and fixed or staged pricing
  • Build: short iterations with frequent demos so you see progress
  • Launch: deployment, handover, and documentation
  • Support: ongoing improvements at your pace

Whether you are in Krakow or working remotely, the process stays the same: clear communication and software that does the job.

Frequently asked questions

How much does custom software cost?
It depends on scope. A focused internal tool or a single integration is a smaller engagement, while a full web or mobile product is larger. After a short discovery call we give you a clear estimate with a staged plan, so you can start small and expand once you see results.
How long does a project take?
Small projects can ship in a few weeks, while larger products run over several months in iterations. We deliver in stages and demo often, so you get something usable early rather than waiting until the end.
Who owns the code?
You do. You receive full ownership of the source code and intellectual property in a repository you control. There is no lock-in and no proprietary platform you have to keep paying for.
Do we have to be based in Krakow to work with you?
No. We work with clients in Krakow and across Poland, and remotely with companies elsewhere. We can meet in person when it helps, but most communication happens online with regular updates and demos.
What technologies do you use?
We choose proven, well-supported technologies for web, mobile, and integrations rather than chasing trends. The stack is picked to fit your project and to stay maintainable by other developers in the future, not just by us.

Start your project with a Krakow software house

Tell us what you are trying to build and we will reply with honest next steps. Get in touch to book a short, no-pressure discovery call.

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