Category:Sergey Leschina

**Sergey Leschina**
	Russian Wikimedian
	Upload media
Date of birth	13 January 1987; Vologda
Country of citizenship	Russia (1991–);
Occupation	programmer; Wikimedian; Wikipedian;
Member of	Wikimedia RU (2008–2016); Mensa International (2015–); OpenStreetMap Foundation (2014–);
Native language	Russian;
	official website
Authority file
	Q42061109; GitHub username: putnik
	Reasonator; Scholia; Wikidocumentaries; PetScan; statistics; WikiMap; Locator tool; KML file; Search depicted;