Tilman Baumann
Senior Software Engineer at CmdScale GmbH
Hesse, Germany
Summary
👤
Senior🎓
Top SchoolTilman Baumann is a Senior Software Engineer with 17 years of hands-on experience building and operating large-scale Linux and cloud infrastructures across Europe. He has led and sustained a pan-European OpenStack deployment, transitioned legacy systems to modern, geo-redundant architectures, and reduced operational complexity while enabling teams to take ownership. Comfortable both as a DevOps engineer and as a software engineer, he redesigned database models, introduced pluggable storage backends (Galera and LMDB Lightning Stream), and added testing and local dev workflows for faster iteration. His background spans embedded Linux, cloud-native automation, Juju charms, and high-availability systems, with a particular knack for making open source technologies accessible to customers and teams. Based in Hesse, Germany, Tilman combines deep troubleshooting skills from enterprise support roles with a practical engineering focus on reliability, maintainability, and user experience. He often gravitates to bridging operations and development, turning complex distributed systems into manageable, well-documented platforms.
17 years of coding experience
23 years of employment as a software developer
Fachinformatiker Fachrichtung Anwendungsentwicklung Fachinformatiker Fachrichtung Anwendungsentwicklung, Fachinformatiker Fachrichtung Anwendungsentwicklung Fachinformatiker Fachrichtung Anwendungsentwicklung at Walter-Rathenau-Gewerbeschule FreiburgRHCE, RHCE at Red Hat Training
German, English
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (200)
pid-controller10
python10
home-assistant10
ai-agent10
mqtt10
wayland10
driver10
iot10
linux10
dbus10
raspberry-pi10
water9
home-automation9
llm9
claude9
Programming languages (21)
Github contributions (5)
tbaumann/homeassistant-addons
Jan 2022 - Jan 2024
Contributions:15 PRs, 49 pushes, 2 branches in 1 year 11 months
tbaumann/nix-conf
Dec 2023 - Jun 2026
Contributions:65 pushes, 4 branches in 2 years 7 months
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