Marc K is a versatile web developer and podcaster based in Cologne with 11 years of experience building and refining web applications and interfaces. He has progressed from QA and junior development roles into full-stack work at pirobase imperia and now combines technical craft with content creation at Omnes Nexus. A thoughtful front-end contributor to the popular Vaultwarden project, he focuses on modernizing HTML templates and improving cross-device compatibility—an indicator of his attention to web standards and pragmatic UX improvements. Trained as a mathematical-technical software engineer and grounded in information technology, he brings both methodical problem-solving and a polymath’s curiosity to engineering challenges. Colleagues describe him as an audiophile freigeist who pairs technical rigor with a keen interest in how users experience software.
11 years of coding experience
5 years of employment as a software developer
Informationstechnologie, Informationstechnologie at Bergische Universität Wuppertal
Mathematical-Technical Software Engineer, Mathematical-Technical Software Engineer at contact | Company for personnel consulting and development
Unofficial Bitwarden compatible server written in Rust, formerly known as bitwarden_rs
Role in this project:
Front-end Developer
Contributions:12 commits, 2 PRs in 2 days
Contributions summary:Marc primarily focused on refining the user interface of the Vaultwarden admin panel. Their work involved removing outdated HTML meta tags like `shrink-to-fit=no`, and updating to more modern charset encoding standards within the HTML templates. This demonstrates a focus on web standards compliance and improving the responsiveness and compatibility of the application's interface. The repeated nature of the updates suggests a methodical approach to improving the base template.
Progressive Web App (Web GUI) for the latest SVG⚙ (SVGOptimizer v3.0.2)
Contributions:14 reviews, 26 PRs, 67 pushes in 1 year 1 month
minifysvg-optimizersvglosslesssvgo
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Marc K - Podcaster And Webdeveloper at Omnes Nexus