Olivier Dalang
Geomatics Engineer
Geneva, Geneva, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolOlivier Dalang is a geomatics engineer with 13 years' experience building and deploying open-source geospatial tools and GIS solutions from Geneva. He combines hands-on QGIS plugin and core feature development with infrastructure and dependency management for projects like GeoNode and contributions to widely used libraries such as django-mptt, improving reliability through targeted testing and fixes. His work spans field-driven urban planning and disaster risk tools to production-ready geospatial platforms, reflecting a rare blend of architectural training (EPFL) and practical software engineering. Known for smoothing deployment pain points and CI/CD integrations, he helps teams move geospatial projects from prototype to stable operations.
13 years of coding experience
11 years of employment as a software developer
Master of Architecture (MArch) with Minor in Urban Planning and Territorial Development, Architecture, Urban Planning, Master of Architecture (MArch) with Minor in Urban Planning and Territorial Development, Architecture, Urban Planning at Ecole polytechnique fédérale de Lausanne
Github Skills (18)
debug10
c-language10
python10
qgis10
django10
testing10
gis10
cprogramming-language10
test-automation10
cicd9
databases9
devops9
front-end-development9
database9
docker8
Programming languages (21)
Github contributions (5)
qgis/QGIS
Jan 2013 - Jun 2022
QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
Role in this project:
Back-end Developer
Back-end DeveloperContributions:12 reviews, 223 commits, 52 PRs in 9 years 6 months
Contributions summary:Olivier primarily contributed to the `qgis/qgis` repository by implementing features related to the vertex tool, a core component for geographic information system (GIS) editing. The user implemented chained adding of vertices, fixing typos and test failures. They also contributed to a feature related to the display of advanced input edit lines and modified the code to improve graphical display.
spatiallinwmsgeotoolsgis
GeoNode/geonode
Apr 2018 - Oct 2018
GeoNode is an open source platform that facilitates the creation, sharing, and collaborative use of geospatial data.
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:25 commits, 8 PRs, 2 pushes in 6 months
Contributions summary:Olivier primarily contributed to dependency management and infrastructure setup within the GeoNode repository. They pinned specific versions of Python libraries like `django-autocomplete-light` and `lxml` to address compatibility issues. The user also refactored the project to use a more streamlined dependency management approach and worked on configuring the GeoServer integration, likely involving the CI/CD pipeline. These actions suggest a focus on maintaining and improving the stability and deployability of the GeoNode platform.
pythondjangosharingfacilitatesgis
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