Clemens Katzer is a seasoned system specialist and programmer with 19 years of hands-on experience designing, operating, and automating Linux-based infrastructure. He has deep expertise across the stack from bare-metal and networking to middleware and CI/CD (Jenkins, Maven, SVN/Git), having supported production and development environments for telecom and enterprise projects. Pragmatic and detail-oriented, he’s known for troubleshooting complex systems and improving operational efficiency through automation and continuous deployment. His background includes build server administration, virtualization (KVM), and long-term work with RHEL/CentOS-based platforms. Based in Tampere, Finland, Clemens pairs a Master’s in Computer Science with a history of low-level programming and SCO/UNIX administration that informs his robust systems instincts. He often steps into whatever technical gap a project needs, blending developer and operator mindsets to deliver resilient infrastructure.
19 years of coding experience
12 years of employment as a software developer
Technischen Universität Darmstadt
MATA, Programming, including some Business basics, MATA, Programming, including some Business basics at Georg-Kerschensteiner-Schule, Bad Homburg
Contributions:5 pushes, 2 branches, 2 tags in 5 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.