CNCF Kubestronaut
Software and platforms that run reliably
I support companies as a software and platform architect: from architecture and Kubernetes operations to automation with AI. Pragmatic, clear, and focused on what it means for your business.
How I can help
Three focus areas that combine well, individually or as a package.
Software Development & Architecture
I design sustainable software architectures and also support your team with hands-on coding.
- Architecture consulting and reviews
- Design and implementation of new systems
- Modernisation of existing software
Platform Engineering
Production-ready platforms focused on Kubernetes and Azure, and on-premises if you prefer.
- Kubernetes and Azure
- Local hosting, e.g. with Proxmox
- CI/CD, infrastructure as code, operations
AI & Automation for SMEs
Automate recurring work and use AI where it truly helps in day-to-day business.
- Process automation
- Practical introduction of AI
- Data protection and control in mind
Technologies I work with
- Kubernetes
- Azure
- Proxmox
- Docker
- Terraform
- GitOps
- CI/CD
- Linux
- AI / LLMs
Certified Kubestronaut
The Kubestronaut title from the Cloud Native Computing Foundation (CNCF) requires passing all five Kubernetes certifications.
View certification- CKACertified Kubernetes Administrator
- CKADCertified Kubernetes Application Developer
- CKSCertified Kubernetes Security Specialist
- KCNAKubernetes and Cloud Native Associate
- KCSAKubernetes and Cloud Native Security Associate
Anyone looking for reinforcement who masters cloud and platform topics with technical confidence, thinks architecture decisions through and documents them, and is a real asset to the team as a person – Stefan is the right choice. I would work with him again at any time.
Let’s talk about your project
A short conversation shows whether and how I can help. No obligation, no sales pressure.