Hi,
It seems that there is some database indexing and joins problems in database queries.
Since last 8.5 years, i am extensively using ASP.Net/ MVC, C# with Jquery/Ajax and for services using WCF/Rest WCF/Rest Web API and SqlServer 2008/R2 for back-end.
Expertize in ASP.Net|C# Win Forms|SharePoint2010|EF|WebServices|WCF|Sql Server 2005/2008 R2|HTML5|CSS3|Jquery|Ajax|JSON|SSRS2008.
Microsoft Certified Technology Specialist in SQL Server.
Thanks,
Ajay