Armin Schrenk
Software Developer at Skymatic
Cologne Bonn Region Germany
Summary
🤩
Rockstar🎓
Top SchoolArmin Schrenk is a software developer with a decade of experience, currently building backend systems at Skymatic from the Cologne/Bonn region. A passionate Java advocate and active open-source contributor, he has contributed to Cryptomator—improving encryption-related UX, password handling, and cross-platform file-path correctness for a widely used client-side cloud encryption project. He brings solid academic foundations from Universität Bonn (BSc, MSc) and hands-on tutoring experience that sharpened his mentoring and communication skills. Always keen to learn new standards and technologies, he balances rigorous engineering with a creative streak—he's as ready to dive into protocol details as he is to hit the dance floor.
10 years of coding experience
Bachelor of Science - BS, Bachelor of Science - BS at Rheinische Friedrich-Wilhelms-Universität Bonn
English, German
Github Skills (9)
javas10
uid10
front-end-development10
ui-design10
java10
testing9
linux8
windows8
cryptography8
Programming languages (13)
Github contributions (5)
cryptomator/cryptomator
Oct 2017 - Jan 2023
Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:510 reviews, 716 commits, 245 PRs in 5 years 3 months
Contributions summary:Armin's contributions center around enhancing the application's functionality related to password strength, UI focus and feature/bug fixes. Their work includes improving UI design and usability by adding specific visual enhancements for the Windows and Linux operating systems. Moreover, they are also responsible for addressing specific technical issues, such as the correct handling of file paths and enhancing the security features for user logins.
cryptographytransparentprivacyclient-sidesecurity
cryptomator/flathub
Jan 2023 - Mar 2023
Contributions:1 review, 28 commits, 2 PRs in 1 month
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