Dariusz Zabrzeński is an experienced technology leader and CTO based in Kraków with eight years of professional experience building cloud-native and .NET-centric systems. He combines deep hands-on expertise in ASP.NET, Azure, Docker, Kubernetes and modern front-end frameworks (Angular, React, TypeScript) with formal Microsoft certifications including MCSD and ScrumMaster. Progressing from .NET developer to Lead Architect and now CTO at Ridely, he has led architecture and delivery across products at SolarWinds and Sabre, emphasizing TDD/BDD, design patterns and agile practices. Comfortable across databases from SQL Server to MongoDB and familiar with Service Fabric and microservices, he pairs platform-level thinking with practical implementation skills like IoC, MVVM and automated testing. A pragmatic technologist, he often bridges legacy Microsoft stacks and modern cloud deployments, enabling teams to modernize incrementally while maintaining delivery momentum.
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