He ported the exploit for Linux Local Privilege Escalation via SUID /proc/pid/mem Write to Android 4.0. This exploit is known as Mempodroid which is termed after Mempodipper.
Developer of Anakrino which is the first C# decompiler for Microsoft's .NET.
Coded ircWAB which is a HTTP based IRC client, without Java or Flash.
Author of Telesphoreo, a distribution of Unix software for modern smartphones.
Other projects include: Chora/SVN , Cycorder, Cycript, Cyrket, Menes/C++, Java/iPhone, FQL/JDBC, Nmap+V, s3fs and Quotes - Facebook application.