André Hartmann
Head Of Marketing & ECommerce (Vorwerk Group) at Nexaro
Wuppertal, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolAndré Hartmann is a commercial and brand leader with 14+ years of experience building and scaling consumer and B2B brands across global markets, currently heading Marketing & eCommerce for the Vorwerk Group. He combines hands-on marketing leadership—covering CRM, integrated 360° campaigns, partner sell-through and full budget accountability—with strategic C-level decision support for international growth. Previously he led brand and marketing teams at Lizengo, Sony and Ledlenser, driving product positioning, digital platforms and partner-led retail activations. Unusually for a senior marketer, André also contributes code to open-source Qt projects, improving IDE features and core Qt components, which reflects a rare blend of technical fluency and commercial instincts. Based in Wuppertal, he is skilled at turning complex product and channel requirements into measurable ROI and scalable brand systems.
14 years of coding experience
3 years of employment as a software developer
Bachelor of Arts (B.A.), Bachelor of Arts (B.A.) at FOM University of Applied Sciences for Economics & ManagementManagement Assistant for Marketing Communications, Management Assistant for Marketing Communications at Walter-Eucken_Berufskolleg
Spanish, English, German
Github Skills (16)
can-bus10
ide10
git10
qt-framework10
c-language10
develop10
cpp10
cprogramming-language10
qt10
cplus10
socketcan10
documentation9
serial-communication9
refactoring8
javascript8
Programming languages (5)
Github contributions (5)
qt-creator/qt-creator
Mar 2017 - Nov 2022
A cross-platform Qt IDE
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:239 commits in 5 years 8 months
Contributions summary:André primarily contributed to the Qt Creator IDE, focusing on enhancements related to the JavaScript filter within the core plugin. They implemented changes to improve the stability of the JavaScript engine, addressing potential infinite loop issues and enhancing the UI for user interaction. Furthermore, the user worked on adding a file properties dialog, enabling the display and modification of file properties within the IDE. The user also improved the user experience by introducing camel case navigation and adding several actions within the git view.
idecross-platformqt5
collin80/SavvyCAN
Sep 2017 - Nov 2017
QT based cross platform canbus tool
Role in this project:Back-end Developer
Back-end DeveloperContributions:16 commits, 4 PRs, 5 comments in 2 months
Contributions summary:André focused on improving the `SocketCan` component, which appears to be responsible for CAN bus communication. Their contributions included fixing compiler warnings, improving the handling of CAN frames, and refactoring the code for better maintainability. They renamed `SocketCan` to `SerialBusConnection` to reflect the broader scope of QtCanBus. The user also addressed issues related to auto-scrolling and cleaned up includes in the project, making the code more robust and easier to understand.
qtscadalinuxqt5cross-platform
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