Jürgen Kartnaller
Senior Software Developer at Lovely Systems GmbH
Austria
Summary
👤
Senior🎓
Top SchoolJürgen Kartnaller is a senior software developer based in Austria with 19 years of professional experience building embedded and application software across Python, C/C++, Lua, JavaScript and legacy systems. He has deep domain experience in industrial automation and logistics software—authoring warehouse management and machine control systems since the late 1980s—and continues to ship production-grade systems at Lovely Systems GmbH. Comfortable across the stack, he pairs low-level expertise (Assembler, Modula-2, Siemens controllers) with modern tooling (git, nginx, PostgreSQL, Elasticsearch) and developer-friendly editors like Vim. An active open-source contributor, he helped make the XCSoar glide computer build reliably for Android on macOS and has contributed bug fixes and refinements to the Cappuccino framework. Colleagues rely on him for pragmatic build and compatibility solutions that bridge old and new platforms.
19 years of coding experience
19 years of employment as a software developer
Nachrichtenelektroniker, Nachrichtenelektroniker at Landesberufsschule FeldkirchDiplom, Elektronik-, Mess- und Regeltechnik, Diplom, Elektronik-, Mess- und Regeltechnik at Neutechnikum Buchs (NTB)
English
Github Skills (21)
application-framework10
objective-c10
javascript10
webapp-framework10
web-application10
objcective-c10
android-sdk10
makefile10
webapp10
obj10
android10
android-ndk10
web-framework10
macos10
appkit9
Programming languages (6)
Github contributions (5)
XCSoar/XCSoar
Dec 2011 - Jul 2013
... the open-source glide computer
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:5 commits in 1 year 7 months
Contributions summary:Jürgen primarily focused on improving the build process and compatibility of the XCSoar project for the Android platform, particularly on macOS. Their commits addressed build errors related to the Android SDK and NDK, specifically targeting macOS compatibility. The user modified build configurations and scripts to correctly locate Android toolchains and SDK platforms, ensuring that the project could be built and run on macOS for Android targets.
aviationlinuxc-plus-plusandroidwindows-mobile
cappuccino/cappuccino
Jan 2011 - Feb 2011
Web Application Framework in JavaScript and Objective-J
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:5 commits in 27 days
Contributions summary:Jürgen primarily contributed to bug fixes and minor feature enhancements within the Cappuccino framework. Their work included correcting a value transformer check, fixing a traceback issue in Objective-J, and addressing merge conflicts. The user also made minor changes to application functionality, including modifying the about panel and table view behavior. These commits demonstrate a focus on maintaining and refining the existing codebase.
javascriptweb-applicationframeworkweb-application-frameworkapplication-framework
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