AVG is one of the world's most recognizable names in online threat protection, with more than 110 million users protected by their software and excellent ratings from the independent antivirus testing labs.
I, together with my colleague
Mikko, carried out a thorough audit of their online presence, including code review, architecture audit, process analysis. The results were presented in a very detailed report, with suggestions on how to improve code quality, testing, performances, the architecture design, development and deployment processes.
http://www.avg.com/ Security
Lorenzo 
has been working with large enterprise UK companies for the past years and is now Chief Tech Architect at DataSift.
He's an international conference speaker and a long-time contributor to many open source projects.
