You found Jon Bell!
Jon is currently studying Computer Science under the guidance of Prof Gail Kaiser, working towards a Ph. D at Columbia University. His most recent publication will appear at ICSE 2013, Chronicler: Lightweight Recording to Reproduce Field Failures (Teaser video). He has also worked with RentPost, TA'ed at Columbia, done significant freelance work with PHP and MySQL, and ran the Botwinick Multimedia Laboratory.
His other interests include photography and cycling.
More information about Jon, including a complete publications listing, is available in his Curriculum Vitae.