I am working for a financial services company, after graduating from the University of York with a masters degree in Mathematics in July 2007. Other wiki communities I contribute to include Memory Alpha, Disney Wiki, Lostpedia, Bulbapedia, GuildWiki and Wowpedia (formerly to WoWWiki).
I was born in 1985 (age 32–33). I joined Wikipedia in 2002, and was the original creator of some important mathematical articles such as Product rule and Integration by parts. You can view the articles I created in the early days of Wikipedia over here.