Andrey Chasovskikh works as a Software Developer in a financial industry. He graduated from St.Petersburg State Polytechnical University. He is one of the authors of Tangerine, a tool for inspecting Windows Phone applications.
He has spoken at security conferences like Blackhat.
https://github.com/andreycha
http://www.blackhat.com/ad-12/speakers/Andrey-Chasovskikh.html