Christoph Raaflaub
Platform Architect and CI/CD Expert at Puzzle ITC
I am a graduate engineer (FH) in computer science and a Platform Architect at Puzzle ITC in Bern. As a member of the Technical Board, I help shape the company’s technological direction, driven by a strong passion for CI/CD, automation, and cloud-native technologies. My expertise lies at the intersection of platform engineering, DevSecOps, and modern software architecture. With over 15 years of experience, I support organizations in designing scalable and secure software delivery pipelines that sustainably improve efficiency, quality, and security. I specialize in building Internal Developer Platforms (IDPs) and developer portals (Backstage), with a particular focus on developer experience and software supply chain security to balance innovation and security.