| Title | Company | Start date | End date |
|---|---|---|---|
| Senior Software Development Engineer | Microsoft | Sep 2012 | Today |
| Ruby Developer | Yammer | Jul 2010 | Today |
| Ruby on Rails Developer | Vitrue | Jan 2010 | Jun 2010 |
| Ruby on Rails Developer | CardioMEMS | Jul 2008 | Dec 2009 |
| Ruby on Rails Developer | Emcien | Apr 2007 | Jul 2008 |
| PHP Developer | RTP Financial Services | Aug 2005 | Apr 2007 |
| PHP Developer (contract) | Interra Networks | Feb 2005 | Jul 2005 |
| UNIX Admin & IT Wildcard | Convergent Media Systems | May 2003 | Jan 2005 |
| UNIX Admin (contract) | Pará State Official Press | Dec 2000 | Mar 2002 |
| UNIX Admin (contract) | Expert Informática | Dec 2000 | Mar 2002 |
| Head UNIX Admin | Nautilus Informática | Jul 2000 | Mar 2002 |
