Daniel Lehmann
Cyber Advisory at Nexia GmbH
Lahnstein, Rhineland-Palatinate, Germany
Summary
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Rockstar🎓
Top SchoolDaniel Lehmann is a platform and infrastructure engineer with six years of experience focused on cloud-native operations, DevOps, and Kubernetes (CKA-certified), now working in cyber advisory at Nexia GmbH. He progressed from junior DevOps roles at Cloudical to shaping platform reliability and automation at publicplan GmbH before moving into advisory work, combining hands-on engineering with security-minded consulting. Based in Lahnstein, Germany, he brings practical experience in building and operating scalable infrastructure and translating operational challenges into audit-ready solutions. Daniel’s background blends technical execution with a formal applied sciences education, enabling him to communicate effectively between engineering teams and stakeholders. He favors pragmatic automation and resilient system design, and his career shows a steady trajectory from implementation to strategic advisory.
7 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Darmstadt University of Applied SciencesA Levels, A Levels at Berufsbildende Schule Technik Koblenz
Stackoverflow
13reputation
3kreached
1answer
2questions
Github Skills (115)
epub10
reader10
google-analytics10
collaboration10
javascript10
file-sharing10
owncloud10
mozilla10
pdf10
open-source10
self-hosting10
php10
federation10
usability10
nextcloud10
Programming languages (16)
Github contributions (5)
cloudical-io/proxmox-vm-inventory
Jun 2023 - Apr 2025
Contributions:2 releases, 25 pushes, 2 branches in 1 year 10 months
PeeK1e/kubeadm-upgrade
Feb 2024 - Oct 2025
Contributions:3 releases, 15 pushes, 1 branch in 1 year 7 months
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