Cezary Walenciuk
Senior Software Development Engineer at BNP Paribas Bank Polska
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolCezary Walenciuk is a Senior Software Development Engineer based in Warsaw with 10 years of experience building enterprise .NET systems and modern data-driven services. He has progressed from maintaining ASP.NET codebases to designing proxy services, Angular UIs, and scalable backend integrations for insurers and banks, currently contributing at BNP Paribas Bank Polska. Passionate about Apache Kafka, Elasticsearch and applied Machine Learning, he blends messaging and search expertise with a pragmatic TDD mindset established during long-term work at AXA. Comfortable across full-stack stacks and legacy migrations, he repeatedly delivers interoperable proxy services and integrations (e.g., policy-note and AudaNet proxies) that streamline operational workflows. Collected experience across financial and media clients gives him a strong sense for risk-aware, production-grade software design. He pairs hands-on implementation skills with a curiosity for data platforms and ML that drives practical, performance-focused solutions.
10 years of coding experience
11 years of employment as a software developer
magister inż Aplikacje biznesowe, magister inż Aplikacje biznesowe at Polish-Japanese Academy of Information TechnologyB.Eng Computer Enginery, B.Eng Computer Enginery at Państwowa Szkoła Wyższa im. Papieża Jana Pawła II w Białej Podlaskiej
EnglishGithub contributions (5)
Contributions:8 commits, 6 pushes, 1 branch in 5 days
Contributions:11 commits in 1 year 7 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.