Mapper since: February 25, 2010
I’m an active mapper, mapping mostly from on the ground surveys combined with imagery, GPS traces or Mapillary, using JOSM and iD.
I’m a data consumer of OpenStreetmap via my project beyondtracks.com which provides information about walking tracks around Sydney.
I run an OSM development and consultancy business, Alantgeo, helping organisations benefit from OpenStreetMap.
I have a personal online presence at http://tianjara.net/