Eugen Freiter
Lead Solution Architect at Relotrust
Potsdam, Brandenburg, Germany
Summary
🤩
Rockstar🎓
Top SchoolEugen Freiter is a Lead Solution Architect based in Potsdam with 7 years of formal industry experience and a multi-decade technical background including a PhD in Computer Science. He blends deep expertise in generative AI, LLMs, search and personalization with hands-on knowledge of e-commerce, CLM and enterprise cloud architectures across Azure and AWS. Eugen has led solution and presales efforts for Coveo and Icertis and co-founded Relotrust, demonstrating both commercial acumen and product-focused delivery. His technology reach spans Coveo, Icertis CLM, SAP CX suite and Salesforce, and he has practical microservice and enterprise architecture experience from Deloitte and SAP Hybris engagements. An active open-source contributor, he enhanced HomeKit integration and QR-based pairing in the widely used openHAB project, showing attention to protocol-level detail as well as UI and backend improvements. Known for translating complex domain requirements into scalable, cloud-native solutions, he combines academic rigor with pragmatic engineering and startup drive.
7 years of coding experience
18 years of employment as a software developer
Diploma, Computer Science, Diploma, Computer Science at University of BremenDiploma, Mathematics, Diploma, Mathematics at Syktyvkar State UniversityDoctor of Philosophy (PhD), Computer Science, Doctor of Philosophy (PhD), Computer Science at Universität Bremen
German, Russian, English
Github Skills (12)
webui10
javas10
uid10
homekit10
openhab10
javascript10
front-end-development10
ui-design10
addin10
vue10
addon10
java10
Programming languages (4)
Github contributions (5)
openhab/openhab-addons
May 2020 - Nov 2022
Add-ons for openHAB
Role in this project:
Back-end Developer
Back-end DeveloperContributions:101 reviews, 58 commits, 65 PRs in 2 years 7 months
Contributions summary:Eugen primarily contributed to the openHAB add-ons repository, focusing on the HomeKit integration. Their work involved refactoring code to remove legacy tags and fix semantic tag issues, as well as fixing various bugs and enhancing the integration. Significant contributions include adding support for QR code based pairing and implementing improvements to the mapping configuration. Further work included fixing pairing after updates and improving the unit handling, demonstrating a deep understanding of the HomeKit protocol and its integration with openHAB.
add-onsopenhabaddonjavaons
openhab/openhab-webui
Dec 2020 - Nov 2022
Web UIs of openHAB
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:8 commits, 7 PRs, 5 comments in 1 year 11 months
Contributions summary:Eugen primarily contributed to the user interface (UI) of the openHAB web UI, specifically focusing on implementing and refining HomeKit integration features. They added support for QR code configurations, and corrected existing HomeKit configuration parameters. Furthermore, the user developed new features such as a HomeKit group mapping editor and added support for other HomeKit accessories and parameters.
uisopenhabmhealthjavajavascript
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