Dennis Stieglitz
DevOps-Engineer at colenio GmbH & Co. KG
Wuppertal, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolDennis Stieglitz is a DevOps engineer with eight years of experience building scalable, cloud-native systems and SRE practices across mobility and consumer-product companies. He progressed from working-student roles to lead DevOps positions at DKV Mobility and now drives operational engineering at colenio, blending hands-on Go development with platform automation. His background as a Technical Product Owner gives him a product-aware perspective on operational services, enabling him to translate business needs into reliable infrastructure. Based in Wuppertal, Germany, Dennis emphasizes pragmatic, cloud-first architectures and continuous improvement, with a particular affinity for Go and cloud-native tooling.
8 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS, Information Technology, Bachelor of Science - BS, Information Technology at Bergische Universität Wuppertal
Github Skills (76)
dashboard10
variants10
authentication10
grafana10
prometheus-exporter10
jwt-authentication10
elasticsearch10
influxdb10
unleash10
monitoring10
simplify10
login-page10
sdk10
jwt10
data-visualization10
Programming languages (4)
Github contributions (5)
szczepad/.dotfiles
Feb 2022 - Jul 2024
Contributions:57 pushes, 1 branch in 2 years 5 months
szczepad/prometheus
Jun 2024 - Jul 2024
The Prometheus monitoring system and time series database.
Contributions:6 pushes in 19 days
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