Krzysiu Jarzyna
- Mapper since:
- January 12, 2012
32 lvl of mapfreak, OSMF member, traveler, orienteering runner, aspiring horseback archer, graduate in astrophysics and computer science.
Professionally web software developer, involved in logistics and routing.
In the past sysop in Wikimedia Fundation projects. On OSM improving surroundings, filling gaps in local places… Trying my best for community and open knowledge.
contributes - heatMap - histMap my baby project