
Cyprych Kalienke

Polish custom software house building mobile, web, IoT, cloud and AI products and supplying engineers

Do OK (written DO OK) is a custom software and IoT product developer with engineers in Poland, working since 2010. It takes digital products from discovery through MVP to production, uses AI to speed up building, and has been recognised by Deloitte and Clutch.
Clients include national insurers, proptech firms and property managers, for whom it links building devices and data and supports ESG reporting. Named projects include a remote heater platform for Norwegian firm BEHA, the Relabee caregiving platform, the Versa asset tracking system and BMLL, a capital markets data platform.
Profile written by TrustList from the business's own published information, Sep 2026.
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