Andre Vianna is a Senior Software Engineer in Rio de Janeiro, Brazil. He is PMP, MCP and have worked as Development Project Coordinator, Senior System Analyst, Developer and Consultant for more than 20 years. He worked with several major companies in Brasil, EUA, Canada and Mexico. He has been working with the cut edge .NET platform since 2001 and is a C# specialist. Currently he is helping in the development of Risk Manger NG for Modulo Security Solutions.