Christian Stadelmann
Firmware Engineer at WSAudiology
Erlangen, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolChristian Stadelmann is a firmware engineer with 14 years of experience blending electrical engineering fundamentals and hands-on software development, currently driving test and build automation at WSAudiology. He has a strong RF and EMC background from FAU and industry work on hearing-aid interference modeling, and early roles that combined C firmware, GLib desktop tooling, and MATLAB test environments. Christian is an active open-source contributor—improving UX, drag-and-drop, and PEP8 cleanup in the well-known Zim desktop wiki and contributing to Fedora/GNOME—reflecting a practical focus on testing, debugging, and maintainable code. Based in Erlangen, he brings a rare mix of microwave-field simulation experience and everyday firmware engineering, with a hobbyist programmer’s curiosity that informs robust tooling and automated test infrastructure.
14 years of coding experience
Bachelor of Science - BS, Elektrotechnik, Elektronik und Informationstechnik, Bachelor of Science - BS, Elektrotechnik, Elektronik und Informationstechnik at Friedrich-Alexander-Universität Erlangen-Nürnberg
German, English
Stackoverflow
606reputation
151kreached
5answers
2questions
ssl
top-5%
ssl-certificate
top-5%
eclipse
top-5%
Github Skills (24)
python10
gtk10
front-end-development10
ssl9
clipboardjs9
git9
ssl-certificate9
clip9
clipboard9
clipboard-manager9
eclipse9
user-interface8
code-cleanup8
graphical-user-interface8
ui-design8
Programming languages (27)
Github contributions (5)
zim-desktop-wiki/zim-desktop-wiki
Jun 2017 - Mar 2018
Main repository of the zim desktop wiki project
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:11 commits, 8 PRs, 40 comments in 9 months
Contributions summary:Christian primarily contributed to the Zim desktop wiki project by improving the user interface and fixing various bugs. They made changes to the main window, status bar, and error dialog to enhance the user experience and improve functionality. Their work involved modifying the context menu items, improving drag-and-drop capabilities, and updating clipboard handling. The user also applied code cleanup tasks to adhere to PEP8 standards.
zimwikiproject-wikidesktop
genodeftest/liferea
Jun 2017 - Jul 2023
Liferea Official Development
Contributions:2 pushes, 3 branches in 6 years 1 month
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