Paweł Zieliński
Java Software Developer at Soonly Finance
Lublin, Lublin Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPaweł Zieliński is a pragmatic Java software developer based in Lublin with roughly a decade of hands-on experience building and modernizing backend systems for finance and public-sector clients. He has led and scaled backend teams of up to 20 engineers while also contributing deep technical work—migrating legacy WebSphere apps to containerized, twelve-factor Spring Boot microservices and integrating complex external services for payments, transport, and eCommerce. Comfortable both as a lead developer and an individual contributor, Paweł blends architecture, delivery and mentorship to move projects from legacy constraints to cloud-ready production. His career shows a steady progression from PHP-built public-sector systems to mission-critical banking and card platforms, reflecting strong domain knowledge in fintech integrations. Colleagues would note his talent for turning messy, integration-heavy requirements into reliable, maintainable services.
9 years of coding experience
12 years of employment as a software developer
Bachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at Lublin University of Technology
English, Polish
Github Skills (1)
trend9
Github contributions (2)
zieluh/DO180-apps
Jul 2021 - Jul 2021
DO180 Repository for Sample Applications
Contributions:3 pushes, 2 branches in 2 days
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