Mariusz Niepytalski
Owner at Cybertech
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMariusz Niepytalski is an experienced software engineer and entrepreneur with over 10 years in enterprise Java development and a long-running owner of Cybertech since 2007. He has delivered backend and integration solutions for large clients across finance, insurance and telecom—working with Java, Spring, Hibernate, REST/SOAP, Tomcat/JBoss and both Oracle and Postgres at scale. His background includes system architecture, high-volume data warehouses and concurrent SMS/voice platforms that supported nationwide contests and government projects, demonstrating an ability to design resilient, high-throughput systems. At Hewlett Packard Enterprise he contributed to large insurance and banking projects, combining feature delivery, refactoring and test-driven practices in complex teams. Trained in computer engineering and IT project management, he blends hands-on coding with architectural thinking and operational experience. Comfortable working remotely, he often bridges business requirements and technical implementation for long-lived, production-critical systems.
10 years of coding experience
2 years of employment as a software developer
Master's degree Computer engineering, Master's degree Computer engineering at Warsaw University of TechnologyPostgraduate Effective IT projects management., Postgraduate Effective IT projects management. at SGH Warsaw School of Economics
EnglishProgramming languages (2)
Github contributions (5)
mniepytalski/Algorithms2
Jan 2016 - Mar 2025
algorithms impl
Contributions:8 pushes, 1 branch in 9 years 3 months
data-structuresimpl
mniepytalski/retrogames
Mar 2019 - Sep 2021
Contributions:4 PRs, 26 pushes, 3 branches in 2 years 6 months
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