Lukas Rieger is an applications developer based in Bavaria with five years of hands-on experience building user-focused software for energy and technical systems. At FENECON he evolved from a working student to a full Anwendungsentwickler, contributing to both core technical infrastructure and product-facing features. As an open-source front-end contributor to OpenEMS, he introduced a generic flat widget architecture and multiple new widgets that improved modularity and live-system visibility—demonstrating an eye for reusable UI patterns in industrial domains. He holds a Bachelor of Engineering in Media Technology with a focus on computer science and brings practical experience turning complex energy-management data into intuitive interfaces. Notably, his work bridges academic grounding and real-world product delivery in the clean energy space.
5 years of coding experience
Bachelor of Engineering - BE, Medientechnik mit Schwerpunkt Informatik, Bachelor of Engineering - BE, Medientechnik mit Schwerpunkt Informatik at Technische Hochschule Deggendorf
Contributions:165 reviews, 68 commits, 57 PRs in 8 months
Contributions summary:Lukas focused on developing and implementing UI components for the OpenEMS energy management system. Their commits introduced a generic flat widget architecture to improve modularization and simplify the development of new widgets in the Live view. They contributed to the creation of flat widgets for various components, including autarchy, storage, grid, and consumption, enhancing the user interface with new features and information displays. They also addressed a bug in the digital output component and updated the header to reflect system status.
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Lukas Rieger - Anwendungsentwickler at FENECON GmbH