System analist and programmer at Petrobras Distribuidora SA, in Espírito Santo (Holy Spirit) state in Brazil. Using legacy Delphi and VB applications for Desktop, a embbeded solution for data collector (WinCE 5), and building Web applications using ASP.NET/C#, SQL Server databases, with large use of TSQL programming. Nowadays working on Natural Gas applications for operations, measurement and billing, Assets management and financial/accounting.