Hi there

My name is Jan Steffen. 👋 I am from Oberems in Hessen, Germany. Find more information about myself below.

Talks

• WeAreDevelopers DevOps Day 2021/11 - Monoskope: Developer Self-Service Across Clusters (Recording)

Professional experience

BWI GmbH 🌐

• since 04/2023 | Lead IT Architect

finleap connect GmbH 🌐

• 09/2021 - 04/2023 | Cloud Tech Lead
• 08/2020 - 09/2021 | Senior Cloud Engineer
• 06/2019 - 08/2020 | Platform Engineer

AdVision digital GmbH 🌐

• 01/2017 - 06/2019 | Senior Software Engineer

neveling.net GmbH 🌐

• 09/2015 - 01/2017 | Software Engineer

Freelancing

• 10/2010 - 09/2015 | Software Engineer

Education

• 2010 - 2015 | Hamburg University of Applied Sciences - Master of Science - Computer Science
• 2007 - 2010 | Technische Hochschule Mittelhessen - Bachelor of Science - Computer Science

Certifications

• CKA: Certified Kubernetes Administrator, The Linux Foundation - August 2020 - valid until August 2023

Technologies / Tools

• Kubernetes
• Docker
• Helm
• Gitlab CI/CD
• gRPC
• Git

Paradigms / Architectural Patterns

• Object-oriented programming
• Event Sourcing
• Microservices
• GitOps

Programming Languages

• Go - 5 years of working experience
• C# - 9 years of working experience