Piotr Róg
CEO & Core Software Developer, Founder at Onteon Tech

Piotr Róg

Founder of JLupin Software Studio and JLupin Software Studio Business Solution. Originator and lead developer of the JLupin Next Server application server. He has 15 years of professional experience in both engineering and managerial roles related to high-performance JEE-class systems in the telecommunications and banking sectors. Over the past seven years, he has served as Software Department Director and Chief Architect, working with brands such as Alior Bank, Alior Sync, and T-Mobile Banking Services, all based on the JLupin Next Server platform.

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April
2026

Hybrid event

j-labs, Zabłocie 43B, Kraków

Concurrency: No More Jokes

Join us for the #103 Talk4Devs!

All talks will be held in Polish. To sign up, please switch to the Polish version of our website.

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