12.5 years of experience in Analysis/Design/Development by Distributed Web-Based, Client-Server Applications and N-Tier architectures by using .NET Framework 4.5/4.0/3.5/2.0/1.1, ASP.NET, C#, Silver Light, WPF , WCF , AJAX, ADO.NET, Web Services and Windows services. ADO.NET Entity Framework, LINQ to SQL, Typed Dataset and MS Entity Framework. AJAX, JavaScript, and HTML & CSS. Oriented Analysis and Design methodology with strong knowledge and experience with the Design Patterns MVP, MVVM, Factory, Singleton, Inversion of control (IOC), Prototype, Visitor, Adapter and Façade etc. Loosely-Coupled components communicating to web services. Experience in working with XML Technologies including XML, XSD and XPATH. designing and developing backend functionality in SQL Server 2008 with development experience of Indexes, stored procedures, triggers, DDL statements and DML statements. Normalizing database schemas and optimizing the queries. Worked on Log shipping and Schedulers in SQL