ESRI Software:ArcGIS Desktop 9.x,10ArcGIS Engine 9.xArcGIS Server 9.x, 10ArcGIS Mobile 9.xArcPad 7.xArcToolBox Tools using Python/Model BuilderGeodatabase: ArcSDE 8.x, 9.x, Direct Connect, Personal Geodatabase, File Geodatabase. Installation of ArcSDE on Oracle Server.ASP.NET, VB.NET, C#.NETDatabase: Oracle 10g, 11g, SQL Server 2005/2008 R2. MSAccess.Development Tools: VBA, VB6, C#.NET, VB.NET, ASP.NET, Python (Geoprocessing tools), ArcGIS Server development using .NET ADF, JavaScript API and Flex Viewer.