Rodolfo A.

I worked with Rent a Coder and VWorker. I'm a Top Coder, programming since 2002, with solid know-how in programming techniques, data structures and databases. Operational System's Architecture, Linux, Unix, Windows Server; MS Access, MS SQL Server, MySQL, PostgreSQL, SQL Lite ; PHP 4 and PHP 5, incluindo OO, frameworks, CMS (Joomla/Mambo/Wordpress); Programming Optimizations, Security and Techniques;