Cga It
Senior Java Developer at Telco
Poland
Summary
👤
Senior🎓
Top SchoolCga It is a Senior Java Developer based in Poland with two decades of IT experience and a focused eight-year track record in hands-on enterprise software delivery. He specializes in Java/Spring ecosystems, BSS/CRM customizations, and integrations for telco and banking customers, repeatedly leading development teams and delivery for large-scale transformations. His work at PwC and multiple consultancies spans Sigma and Comptel BSS products, Oracle PeopleSoft CRM, Apache Camel integrations, and cloud-friendly tooling like Docker and PostgreSQL. Comfortable bridging system analysis, architecture and team leadership, he has led teams of 10–20+ while driving proof-of-concept evaluations and complex EAI projects. Notably, his background pairs deep legacy CRM and telecom billing domain knowledge with modern microservice patterns and containerization practices. He brings a pragmatic blend of technical depth and delivery-focused leadership that helps translate complex telecom requirements into stable, production-grade systems.
8 years of coding experience
4 years of employment as a software developer
Engineer's degree, Faculty of Electronics and Information Technology, Engineer's degree, Faculty of Electronics and Information Technology at Warsaw University of Technology
English, PolishProgramming languages (1)
Github contributions (3)
KrzychuAnd/open-number-management
Feb 2018 - Apr 2018
Contributions:64 commits, 69 pushes, 1 branch in 2 months
KrzychuAnd/open-number-management-ui
Mar 2018 - Apr 2018
Contributions:11 pushes, 1 branch in 24 days
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