Felix Rohrbach
Senior Product Engineer at Esri
Helsinki, Finland
Summary
👤
Senior🎓
Top SchoolFelix Rohrbach is a Senior Product Engineer based in Helsinki with 15 years of hands-on experience in photogrammetry, remote sensing, GIS and cartography, currently shaping airborne mapping workflows at Esri. He has led product strategy and development for Leica Geosystems’ unified airborne processing (HxMap) and scaled LiDAR production and business development across continents. Felix combines deep technical expertise—from LiDAR sensor models and GPS/IMU trajectory processing to point‑cloud classification—with practical project delivery and sales enablement experience. As a guest lecturer at Aalto University he distills complex LiDAR topics into teachable, application-focused guidance. Unexpectedly for a GIS specialist, he also contributes to open-source desktop software, enhancing Qt-based Matrix clients with UI and crash‑fix improvements, reflecting a pragmatic full-stack mindset.
15 years of coding experience
12 years of employment as a software developer
MSc ETH, Geomatics and Planning, MSc ETH, Geomatics and Planning at Eidgenössische Technische Hochschule Zürich
German, French, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (20)
c-language10
qt10
cprogramming-language10
clientside9
messaging9
message-system9
ui-design9
front-end-development9
cplus9
message-handler9
uid9
messagebox9
chat-application9
webclient9
cpp9
Programming languages (4)
Github contributions (5)
quotient-im/Quaternion
Apr 2016 - Oct 2016
A Qt-based IM client for Matrix
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:1 release, 63 commits, 43 PRs in 6 months
Contributions summary:Felix primarily contributed to the client-side of the Qt-based IM client, focusing on UI and feature enhancements. They implemented highlights in messages, added image display capabilities, and improved the chat window's appearance. Significant changes included renaming functions, refactoring code, and introducing new features like debug options. The user also addressed a few crash issues and improved the room functionality.
chat-applicationchatc-plus-plusqt5matrix
davidar/tensor
Jun 2015 - Mar 2016
Cross-platform Qt5/QML-based Matrix client
Contributions:114 commits in 9 months
qmlqt5matrixcross-platformmatrix-client
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