About Great Experience in analysis and web development with Java and PHP architectures.
Solid experience with network, security and Linux systems administration.
Worked as technical lead on corporate system projects such as financial, chemical, educational and recruiting.
Worked as professor in Computer Science bachelor’s degree at PUC Minas.
List of projects of my own (some of them built with use of the crowd sourcing methodology and licensed as GPL): http://www.rayel.org/softwares