I'm a Gis Analyst freelancer more involved in web mapping day by day. My interest comes from getting precise results using geoprocessing tools, managing huge amounts of data and visualize in a freindly manner. So my interests comes from using gis software like arcgis and Qgis, operating system utilities to handle files, databases like postgresql-postgis for managing data and web tools like javascript libraries -leaflet, openlayers-, ah, don't forget I use to work using cartogrpahy online tools like mapbox, carto, but most interested in last open source developments like osm2tiles and new map designer maputnik.