IT-Consulting, Expert for NodeJS, Docker, Kubernetes, Infrastructure, DataCenter

10/2018 – 11/2018

Consulting and training of the local team about kubernetes network security, kubernetes networking, kubernetes deployments, CI/CD and docker.

Netzwerk-Sicherheit, DevOps (allg.), Docker, Netzwerkarchitektur, Kubernetes

10/2018 – 10/2018

Setup and guidance for a Rancher 2 Kubernetes Cluster for multiple segmented environments within a private cloud solution (nutanix) in a highly constrained environment (whitelisted lock down of the network, proxies, ...) and support of the team for all questions around kubernetes, docker and rancher.

Netzwerk-Sicherheit, Docker, Go (Programmiersprache), Netzwerkarchitektur, Kubernetes

9/2018 – 9/2018

Educational article for kubernetes networking, with deep knowledge and background information, as well as suggestions and guidance.

Netzwerk-Sicherheit, Docker, Netzwerkarchitektur, Kubernetes

1/2018 – offen

Design and architecture, as well as the complete implementation (backend) of a new platform for the b2b insurance business.

Maintaining and design the infrastructure.
Design the workflows and lead the whole development.

Netzwerk-Sicherheit, DevOps (allg.), Software Architecture, Docker, Node.Js, Infrastrukturarchitektur, Netzwerkarchitektur, Kubernetes

11/2016 – 7/2018

At Arvato Infoscore Tracking Solutions I reshaped the whole IT and Software-Architecture and Infrastructure and drove a culture change.
We leveled up a completely legacy datacenter, to a plug and play ready and completely docker based one. We migrated over to microservices and designed for unlimited scalability and maximum elasticity, providing for the needs for high availability.
We took the turn around and cut short our development, maintenance and general cycle time dramatically and boosted the productivity.

Maschinelles Lernen, Mysql, DevOps (allg.), Software Architecture, Docker, Node.Js, Infrastrukturarchitektur, Kubernetes

11/2012 – 10/2016

Entwicklung diverser Software für interne Prozesse und für die Shops. Betreuung und Weiterentwicklung der Infrastruktur und deren Automatisierung für Europa, Migration der Kultur des Unternehmens.

DevOps (allg.), Docker, Node.Js, PHP