Mario Fredenhagen is a Senior Software Engineer with over 20 years of hands-on experience and a decade focused on enterprise Java, integration and cloud-native tooling. Based in Basel, he has led migrations and long-running projects for insurance and government clients, modernizing legacy JEE systems, Guidewire integrations and Kubernetes-native tooling such as Develocity at Gradle. He combines a rigorous engineering mindset from a Diplom‑Ingenieur in Fertigungsinformatik with pragmatic, customer-focused delivery and strong DevOps fluency (Gradle, Jenkins, Ansible, JBoss/EAP). Comfortable as both architect and implementer, he has repeatedly bridged ERP, middleware and cloud ecosystems to reduce operational friction. Notably, his career shows a pattern of evolving legacy platforms into maintainable, automated stacks rather than greenfield-only work.
10 years of coding experience
12 years of employment as a software developer
Diplom Ingenieur, Fertigungsinformatik, Diplom Ingenieur, Fertigungsinformatik at Technische Universität Dresden
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Mario Fredenhagen - Senior Software Engineer at Gradle Inc.