Georg Schwarz

Technical Partner for SMEs, Startups & Product Teams | Dr.-Ing.

Nuremberg, Germany

Connected in creation. I believe the best solutions and strongest bonds emerge when we think and create together.

I'm the founder of diffcraft and a technical partner for SMEs, startups, and product teams. With a systems mindset, I help companies build reliable, scalable, and maintainable software across frontend, backend, and infrastructure. I work closely with teams to turn ideas into durable solutions they can confidently run and evolve.

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From Kubernetes Dev Setup to Production: What Actually Changes

kubernetes gitops devops platform engineering infrastructure

How we moved a Kubernetes-hosted product from a development setup to a platform with controlled delivery, policy checks, observability, and tested recovery.

Zero-Downtime Ingress Controller Migration in Kubernetes

kubernetes devops infrastructure ingress

A step-by-step blueprint for migrating away from ingress-nginx with zero downtime. Uses parallel controller deployment and DNS-based traffic switching, applicable to any target controller.

Personal Milestone: I defended my PhD Thesis about Microservices

research microservices

After years of research into how microservices communicate and integrate, I successfully defended my dissertation "A Theory of Microservice Integration" at FAU Erlangen-Nürnberg.