Software, apps and AI built for Polish businesses
We build custom software, mobile apps, SaaS products and AI features for businesses in Poland, working remotely with a written scope agreed before the build starts. Communication is in English, and calls and releases fit inside your business hours.
🇵🇱 Poland
- Local time
- PLN
Why businesses in Poland work with us
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The introduction of the national e-invoicing system KSeF means many Polish businesses need to update invoicing, ERP and accounting integrations.
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Polish customers expect fast mobile payments such as BLIK and Polish-language interfaces, so products need to be built for the local market.
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Strong demand for developers in Poland means an external team can help a business ship a defined project when local hiring is slow.
Polish eCommerce, logistics, manufacturing, fintech, healthcare and professional services businesses commonly need custom platforms, apps and integrations.
How it works in Poland
- Invoicing
- We usually invoice in EUR or USD, and we can discuss invoicing in Polish zloty.
- Contracts
- We contract as a company under our terms or yours, with the requirements document and change process written into the agreement.
- Data protection
- We sign a GDPR data processing agreement (umowa powierzenia) with standard contractual clauses for any access from outside the EU, and work with your advisers on sector rules.
- Communication
- English throughout, calls booked inside your business hours, and Polish interface text supplied by your team or translator.
Data protection: the GDPR and the Polish Personal Data Protection Act, supervised by the President of the Personal Data Protection Office (UODO).
What we build for Poland businesses
Questions from Poland
Can you invoice in Polish zloty?
We usually invoice in EUR or USD, and we can discuss invoicing in PLN. The currency and schedule are agreed in writing before work starts.
How is personal data protected when your team is outside the EU?
Pakistan has no EU adequacy decision, so any access to personal data is covered by standard contractual clauses in a data processing agreement. We keep live data hosted in the EU and use test data wherever possible.
Can you integrate our system with KSeF?
Yes. Mandatory e-invoicing through KSeF is being phased in, and we can build or adapt your system to send and receive structured invoices through its API, working with your accountant on timing and edge cases.
Can you produce JPK files?
Yes. We can build exports of the JPK (SAF-T) files your accountant needs from your system, or connect to accounting software that produces them.
Can you add BLIK payments?
Yes. We can accept BLIK, fast bank transfers and cards through providers such as Przelewy24, PayU, Tpay or Stripe.
Can the checkout handle the split payment mechanism?
Where your invoices fall under the split payment rules, we can add the required wording and payment data to invoices and payment flows. Your accountant confirms which invoices it applies to.
Can the application be in Polish?
Yes. We build multilingual interfaces from the start, handling Polish characters, plural forms, dates and currency correctly, with text supplied by your team or translator.
Can you build to Polish accessibility requirements?
Yes. We design and test against WCAG 2.2 AA, which supports the European Accessibility Act as implemented in Poland and the rules for public-sector websites and apps.
How do you handle cookie consent in Poland?
We build consent banners that block non-essential cookies until the visitor agrees and make refusing as easy as accepting. Your lawyer confirms the wording under Polish law and UODO guidance.
Can our data be hosted in Poland?
Yes. Google Cloud and Microsoft Azure both run regions in Warsaw, and we can place your databases, files and backups there in accounts you own.
Have a project in mind? Let’s talk.
Tell us what you are building. We reply within one business day with next steps — and we are happy to sign an NDA first.