Jorge ArevaloJorge Arevalo is a Computer Engineer from the Universidad Autonoma de Madrid, UAM. He started developing web applications using JS, PHP, and Python. In 2010, he began collaborating with the PostGIS and GDAL projects, after participating in GSoC 200, creating the PostGIS Raster GDAL driver. He currently works as a freelance web/GIS developer, and collaborates with the geomati.co group in projects, such as gvSIG CE and QGIS. He also writes about Geographical Information Systems and open source at www.libregis.org. Read More Read Less