Marcel Hofer
EDV at Hofstädtler Industrie-Electronic
Kirchschlag in der Buckligen Welt, Lower Austria, Austria
Summary
🤩
RockstarMarcel Hofer is an experienced IT professional with a decade in systems and DevOps engineering, currently serving in EDV at Hofstädtler Industrie-Electronic in Lower Austria. He specializes in automation and containerized infrastructure, with notable open-source contributions to the popular mailcow-dockerized project where he improved SSL/SNI, update workflows and certificate management. Marcel blends practical configuration work—Dockerfiles, nginx templates and update scripts—with a focus on reliable, secure mail infrastructure. Based in Kirchschlag in der Buckligen Welt, he brings steady operational expertise and a knack for debugging tricky HTTPS and redirect issues that often hide in production. Colleagues rely on him for pragmatic solutions that reduce maintenance overhead while improving service resilience.
10 years of coding experience
Github Skills (18)
docker10
ssl10
tls1210
scripting10
bash10
docker-compose10
tls1310
dockers10
script10
sh10
shell10
nginx10
acme9
mailcow9
automation9
Programming languages (8)
Github contributions (5)
mailcow/mailcow-dockerized
Feb 2019 - Jul 2022
mailcow: dockerized - 🐮 + 🐋 = 💕
Role in this project:
DevOps Engineer
DevOps EngineerContributions:2 reviews, 13 commits, 10 PRs in 3 years 5 months
Contributions summary:Marcel primarily contributed to the automation and configuration of the mailcow-dockerized project. Their work involved modifying Dockerfiles, update scripts, and nginx configuration templates. They focused on implementing SSL/SNI support, enhancing the update process, and fixing bugs related to certificate management and HTTP redirects.
sogodovecotdisposablemailboxdockerized
mhofer117/Organizr
Aug 2019 - Nov 2023
HTPC/Homelab Services Organizer - Written in PHP
Contributions:3 pushes, 2 branches in 4 years 3 months
htpcphphomelaborganizer
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