Kai Köhne
Director R&D at The Qt Company
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolKai Köhne is a Berlin-based R&D leader with 13 years of C++ and Qt expertise, currently serving as Director R&D at The Qt Company. He combines hands-on engineering—contributing to high-profile Qt projects like qt5, qtbase and Qt Creator—with people and project management across build, release and tooling automation. Known for improving build pipelines, fixing cross-platform compilation issues and sharpening API documentation, he bridges low-level engineering with developer experience. His interests in agile processes, open source and software licensing inform pragmatic decisions on product architecture and compliance. Colleagues rely on him for steady delivery of complex, cross-platform desktop and QML features while keeping developer tooling lean and maintainable.
13 years of coding experience
12 years of employment as a software developer
Master of Science (M.S.), Software Engineering, Master of Science (M.S.), Software Engineering at Universität Potsdam
English, German
Stackoverflow
1,176reputation
93kreached
30answers
0questions
qt
top-5%
Github Skills (39)
c-language10
qt10
scripting10
code-standards10
qtquick10
build-system10
document-generation10
cmake10
webengine10
api-documentation10
automation10
qml10
powershell10
automations10
coding-style10
Programming languages (13)
Github contributions (5)
qt/qtcharts
May 2018 - Aug 2022
QtCharts module
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:33 commits in 4 years 4 months
Contributions summary:Kai's commits primarily involve updating and modifying `plugins.qmltypes` files, indicating work related to QML tooling and component definitions. They also made documentation updates by revising properties, specifically the ones introduced in Qt 5.12. Furthermore, the user appears to be involved in fixing issues that arise when using QML types. These updates and fixes suggest contributions focused on maintaining and improving the QtCharts module's QML interface and documentation.
qt/qtwebengine
Apr 2016 - Nov 2022
Qt WebEngine
Role in this project:Front-end Developer
Front-end DeveloperContributions:178 commits in 6 years 7 months
Contributions summary:Kai's contributions primarily involve documentation improvements and fixing typos within the Qt WebEngine API. They focused on correcting documentation related to the `WebEngineHistoryListModel` and improving the descriptions of properties within the API. The user also fixed issues with the code by correcting the types of \qmlproperty tags. This suggests a focus on enhancing the clarity and accuracy of the public-facing documentation for the project's QML API.
webengineqt5qt
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