Roja Sundar

About Roja Sundar

Over 8 Years of extensive experience in.NET Framework, Web and Client/Server application based development using Microsoft.NET technologies including ASP.NET 1.x, 2.0, 3.0, 3.5, C#, VB, ADO.NET, WPF, WCF, Server Controls and Web services.• Experience in Agile software development methodology and Test driven development including SCRUM Framework.• Experience in application design based on MVC, Factory, and singleton design Patterns.• Very well acquainted with the concepts like inheritance, polymorphism, abstraction and encapsulation, have used them wherever Object Oriented Programming System (OOPS) is needed.• Experienced in creating rich user interface on the web using HTML, DHTML, Master Pages, CSS, Ajax, Java Script, and Jquery.• Sound knowledge of Silverlight and Expression blend including Dependency Property usage and creation, Data binding and alternatives in Storyboard implementation.• Strong experience in design of web-based applications using ASP.NET, C#, VB.NET,AJAX, Master Pages, Web Services, Windows services and Server Controls.• Expertise in building Web Services using WSDL, UDDI, SOAP and consuming/publishing web services• Experienced in using XML technologies like XSD, XSLT, XQUERY and XPATH Navigator.• Expertise in implementing SOA using WCF technology.• Working experience in data modeling and implementing tables, views, stored procedures, functions, and triggers using T-SQL and PL/SQL. Extensive knowledge of writing complex queries using SQL.• Extensive experience in development and optimizing of Queries using SQL Query Analyzer, Stored Procedures and Triggers.• Prepared Technical design document, Use cases, Test cases and User manuals for various projects and good at Bug fixing, Code reviews, and Unit & System testing.• Experience with Test-Driven Development (TDD) like N-Unit testing frameworks and MS unit Tests.• Experience in using Source Code Control Systems like MS Visual Source Safe,TFS( Team Foundation Server).Experience

Experience

1. Senior Net Developer

   Verizon

   Feb 2012 — Present

   Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#, ASP.NET MVC Framework 2.0• Designed and developed Graphical user interfaces using Silver light XAML and C#.• Extensively used Silver light Data Grid, Items Control and many other controls with Paging and Sorting for displaying various data on to the page.• Worked with ASP.NET Web Forms, Web Services, and State Management, Caching features, Configuring optimizations and securing the web application.• Developed module which deals with validating user, changing passwords and searching of information depending upon priority of user in site Using ASP.NET.• Developed system services SOA application platform for use by all web applications utilizing WCF services and the ASP.NET provider model.• Developed Web Services and invoking them by using XML SOAP and WSDL for creating proxy classes.• Used Web Services (SOAP, WSDL) for communicating with other application and components.• Extensively used technologies like AJAX for a rich UI experience.• ASP.NET AJAX Control Toolkit, which adds a rich library of controls for AJAX development and LINQ to Objects, is used to massage the data to bond the data to AJAX Controls.• Effectively used Jquery a concise JavaScript Library for traversing HTML document, event handling and AJAX interactions.• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL data sources.• Involved in Coding and Tuning the queries, stored procedures and functions using PL/SQL.• Extensively used Report Wizard, Report Builder and Report Manager for developing reports and deploying reports in SSRS and Created different chart reports helped in analyzing perform counters using SSRS 2005.• Implement NUnit Testing, Integration Testing and Regression Testing.• Used Microsoft Team Foundation Server for the purpose of version Control and source code maintenance needs.

Education

• Karunya institute of technology

  Bachelor of Engineering (B.E.), Computer Science

  2000 — 2004

Skills

• .net
• .c#
• .asp
• Asp.net
• Css
• Html
• Sharepoint
• Sql
• Soap Web Services
• Ado.net
• Frameworks
• Ms-Sql
• T-Sql
• Soap
• Microsoft Sql Server
• C#
• Sdlc
• Xml
• Web Services
• Databases
• Vb.net
• Wcf
• Software Development Life Cycle (Sdlc)
• Transact-Sql (T-Sql)
• .net Framework
• Cascading Style Sheets (Css)
• Windows Communication Foundation (Wcf)
• Visual Basic .net (Vb.net)