Dominik Ritter
Softwareentwickler at Chefkoch GmbH / Gruner + Jahr
Bonn, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolDominik Ritter is a seasoned software developer with 14 years of experience building web applications and platforms, currently contributing to Chefkoch / Gruner + Jahr from Bonn. He has a strong background in Symfony, Angular and Java-based back-ends, shaped by long tenures at webfactory, Bauer + Kirch and earlier work on domain and DNS management tools. Domestically focused yet tech-curious, he blends hands-on frontend and backend skills with DevOps sensibilities—evident from his contributions to the popular Powerlevel9k CLI theme where he set up multi-framework test environments and optimized install scripts. He thrives in scrum teams delivering high-traffic consumer sites and has a pragmatic approach to compatibility and deployment automation. Trained as a Fachinformatiker in application development, he pairs solid vocational grounding with practical experience across legacy and modern stacks. Colleagues describe him as a dependable engineer who surfaces operational improvements that others often miss.
14 years of coding experience
2 years of employment as a software developer
Fachinformatiker Fachrichtung Anwendungsentwicklung, Fachinformatiker Fachrichtung Anwendungsentwicklung at DSS - Gesellschaft für digitale Sicherheit GmbH
German, English
Github Skills (13)
sh10
git10
bash10
script10
shell10
virtual-machine10
vagrant10
zsh10
scripting10
virtualization10
cicd9
dockers7
docker7
Programming languages (19)
Github contributions (5)
Powerlevel9k/powerlevel9k
Mar 2015 - Sep 2019
Powerlevel9k was a tool for building a beautiful and highly functional CLI, customized for you. P9k had a substantial impact on CLI UX, and its legacy is now continued by P10k.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:1251 commits, 342 PRs, 124 pushes in 4 years 6 months
Contributions summary:Dominik primarily contributed to setting up a testing environment for the powerlevel9k theme. Their work involved creating virtual machines with different ZSH frameworks (Prezto, Oh-My-Zsh, Antigen) to test and ensure compatibility with the theme. They also made adjustments to the bootstrap script and installation configurations for various frameworks, and optimized the environment setup by using a shared volume for the theme files.
cliuser-experiencezshpowerline-fontsterminal
dritter/symfony
Nov 2015 - May 2025
Contributions:11 pushes, 1 branch in 9 years 7 months
phpsymfony-bundleframeworkphp-frameworkphp-symfony
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