Work#

After graduating in Information Systems Research (a.k.a. Business Informatics) I joined a small software vendor responsible for i-doit. My professional focus is on DevOps with Free/Libre and Open Source Software (FLOSS), sustainable IT, information security, Web services, and the combination of all of them.

Professional skills#

Software developing since 2005 GNU/Linux since 2009 DevOps since 2019

Ansible/AWX Apache/Nginx/HAproxy APIs Attestations and provenance Backup and restore/disaster recovery Bash Configuration management databases (CMDB) Continuous integration (CI) Continuous delivery/deployment (CD) Debian GNU/Linux DevSecOps Docker/OCI Git Helm Charts HTML/JavaScript/CSS Information security Infrastrucure as Code (IaC) IP address management (IPAM) IT asset management (ITAM) IT service management (ITSM) Jenkins Kubernetes (k8s) LaTeX MariaDB/MySQL/MongoDB Markdown Packer PHP Privacy by default Product management Prometheus/Grafana RESTful architectures Secure by design Software Bills of Material (SBOM) Site Reliability Engineering (SRE) Technical consulting Technical documentation Terraform Ubuntu Unit testing Zero trust

Languages#

• German
• English