I am originally from Moldova and a native speaker of Romanian. I am an applied mathematician by training; I work as a software engineer in Silicon Valley. On Wikipedia I am primarily interested in mathematics articles.
I am a Wikipedia administrator, here is the log of my administrative actions.
I can be contacted by writing on my talk pageorby email.
I started contributing to Wikipedia in November 2004. I wrote a few articles and made some pictures (see also some plaudits). Currently I have much less time for Wikipedia than I used to; most of my recent work consists of adding photographs to articles and copy-editing.