Summary
Ruben Wagner is a Senior Software Consultant with 11+ years of experience designing and delivering backend systems and cloud-native architectures across German-speaking enterprises. He brings deep hands-on expertise in functional and concurrent languages (Elixir/Erlang, Scala, Go), container orchestration and GCP, plus a long history with JVM tooling and databases, enabling pragmatic, resilient service design. Ruben has acted as tech lead, trainer and architect, blending mentorship with day-to-day coding to drive adoption of modern CI/CD and microservice patterns. His profile reflects a rare combination of legacy web/platform experience (PHP, Tomcat, MySQL) and modern cloud-native practice (Kubernetes, Docker, RabbitMQ), making him effective in migration and modernization projects. Based in Villingen-Schwenningen, he pairs a Diplom in Informatik with a consultant’s instincts for fitting technology to business constraints rather than chasing trends.
11 years of coding experience
18 years of employment as a software developer
Diplom, Informatik, 2,1, Diplom, Informatik, 2,1 at Hochschule Karlsruhe - Technik und Wirtschaft
German, English