QGIS Version 3.4.11 LTR released

QGIS Version 3.4.11 LTR has been released. Download:


Upcoming Events

Mathias Walker

Mathias Walker received his computer science degree in 2003 from ETH Zurich. After graduation, he worked for several years in the field of 3D terrain visualization. In 2008 he joined Sourcepole. He is primarily responsible for the development of web applications with Ruby on Rails, web-based map viewers and QGIS plugins.

Open Source GIS Activities

  • OL3 Mobile Viewer (JavaScript)
  • QGIS Web Client (JavaScript)
  • Mapfish Appserver (Ruby on Rails)
  • QGIS Cloud (Ruby on Rails, Python)
  • QGIS Plugins (Python, C++): OpenLayers Plugin, Offline Editing Plugin, Datasource Importer Plugin
  • QGIS Core (C++)


Sourcepole AG

Mathias Walker
Dipl. Inf. Ing. ETH
Software Engineer
Weberstrasse 5
CH-8004 Zürich
+41 44 440 77 11
+41 44 515 67 71