Programming Languages:

Python, C#, VB.Net, LINQ, Classic VB

Web/Internet:

ASP.Net, ADO.Net, Web Services, AJAX, JavaScript (JS), React JS, Angular JS, Node JS, Silverlight, PRISM, Classic ASP, XML, XSD, XSLT, CSS, VB Script, HTML, .NET Frameworks, IIS, WCF, WCF Data Services, PHP, jQuery, Json, Perl

Tools:

Crystal Reports, SQL Server Reporting Service (SSRS), Python IDLE, Visio, VSS, TFS, MS Project Online, Pivotal Tracker, Smartsheet, MS Office

Databases:

SQL Server (All Versions), MySQL, MS Access, Sybase, Ingres, DB2, Oracle 8i, Foxpro, Clipper

Architecture:

Design Patterns - MVVM, MVC, Singleton, Façade, Abstract Factory, Prototype, Proxy, DB & I/O Designs, Design documentation, SOA, OOPS, UML diagrams, Security & Coding aspects, Performance tuning

Software Testing:

Manual (Functional and Non-Functional) Testing, Automated Testing using tools like Selenium, WinRunner, WinLoader etc., Testing Documentation, Test Plans, Test Cases, Different Manual Testing - Unit, Regression, Stress, Load, Performance, Integration, System, Acceptance etc.

Operating Systems:

Windows 10/7/XP/2003/2000/NT, Linux, DOS, Unix, Mainframe, Android, iOS

Other:

VS.Net (All versions), Infragistics Ultra Web Suite Controls for .Net, Enterprise Library, iBuySpy Portal starter kit, MS .Net related Application Blocks, VBA, OOAD, UML, Subversion, CVS, WPF, Cloud Computing - MS Azure, AWS, Sharepoint, SSAS, SSIS, Joomla, WordPress