Mapper since: February 25, 2010 | Contributor terms: Accepted over 5 years ago
I'm an active mapper, mapping mostly from on the ground surveys combined with imagery or GPS traces.
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/