SUMMARY

• Over 8 years of experience in Analysis, Design, Coding, Testing and implementation of Web and Windows based Applications using .Nettechnologies in accordance with the best practice methodologies and complete Software Development Life Cycle.
• Expertise in programming with C#, VB.NET, ASP.NET, ADO.NET, SQL - Server 2008/2005/2000 , Oracle 11g/10g/9i, Visual Studio 2010/08/05/03 , Ajax, LINQ, CSS and IIS 7/6.
• Expertise in web technologies like HTML, HTML5, XHTML, DHTML, XML, XSLT and JavaScript.
• Extensive working experience in database design and development, for creating complex database queries, writing Constraints, Indexes, Views, and Stored Procedures and Functions using T-SQL in SQL Server 2000/2005/2008 .
• Worked With HIPAA compliant ANSI X12 837 formats for both professional claims and institutional claims
• Expertise in Object Oriented Analysis (OOA) and Object Oriented Design (OOD) using Unified Modeling Language (UML) and Object Oriented Programming (OOPS concepts).
• Extensive working experience with different methodologies like Agile (Scrum), Test-driven development (TDD) and Waterfall methodologies.
• Extensive experience with process modeling using UML, Flow charts, Sequence diagrams, Activity diagrams and Use cases by using tools like MS Visio.
• Proficient with .NET Web Services, Windows Communication Foundation (WCF) using WSDL, WPF using MVC and MVVM design patterns, SOAP and UDDI protocols.
• Expertise in Developing WCF Services that implement the Service-Oriented Architecture (SOA).
• Good experience with N-Tier architecture and MVC3 pattern.
• Expertise in using SQL Helper Class, Error Handling and Logging Microsoft Enterprise Application Blocks.
• Good knowledge and experience with Web Forms, CSS, AJAX, JavaScript, VBScript, and designing User Interfaces.
• Expertise in Design and Development of Interfaces, User Controls and Custom Controls using ASP.NET and C#.
• Experience in handling various backend data sources like MS SQL Server 2000/2005/2008 , MS Access and XML, XAML Data source.
• Knowledge on Windows based applications using Win Forms and Parent Form.
• Implemented .NET Security features such as Authentication & Authorization using Form-based and Window-based Authentication, Authorizing Users, Roles and User Account Impersonation.
• Experience in using various version controlling tools like Visual SourceSafe, Sub Version and Team Foundation Server.
• Experience in writing SSIS Packages/SSRS in SQL Server
• Proficient in writing Technical and Functional test scripts. Experienced in test driven development using N-Unit Testing for the piecewise testing of the Applications.
• Experience in generating Custom Reports and different types of Tabular, Matrix and distributed reports in multiple formats using Crystal Reports and SQL Server Reporting Services (SSRS).
• Knowledge on ADO.NET Entity Framework Object layer and Modeling layer.
• Proven ability to analyze problems, root causes, and develops innovative solutions to business challenges and streamlining operations.
• Exceptional ability to quickly master new Technologies and capable of working in-group as well as independently with a sense of responsibility and ownership.
• Implementing and administration Active Directory services.
• Experience in ORM Tools along with implementing IBATIS framework.

TECHNICAL SKILLS

Languages: C#, VB.Net, C, SQL, T-SQL, PL/SQL, XML, XAML, HTML, LINQ, UML

.Net Framework: .Net Framework 4.5, 4.0, 3.5, 3.0, 2.0

Scripting Languages: Java script, VB script

Databases: SQL Server 2008/2005/2000 (T-SQL), Oracle 10g/9i (PL/SQL), MS Access

Technologies: ASP.Net, Asp.Net MVC, HTML, HTML5, AJAX, CSS, Win Forms, JQUERY, Web Forms

Distributed Technologies: Web Services, WCF

Enterprise Servers: IIS Server, Content Management Server

Protocols: SOAP, HTTP, UDDI, FTP, TCP/IP, UDP/IP, SSL

Software Engineering: Agile (Scrum), TDD, Waterfall

Reporting Tool: Crystal Reports, SQL Server Reporting Services (SSRS)

Operating Systems: Windows XP, Vista, 7, Windows Server 2003/2008

PROFESSIONAL EXPERIENCE

Confidential, Round Lake, IL

Senior .Net Developer

Responsibilities:

• MVC Design Pattern followed for Asp.Net MVC Application.
• Integrated Data Access and Exception Handling blocks for database management and error handling.
• Setup systems for Customer Demos.
• Developed the application using Visual Studio 2010 with C# to display timesheet and generate reports.
• Writing and modifying Stored-Procedures and user defined functions in SQL Server and T-SQL to carryout database operations Provide technical support.
• Also used different approaches in Entity Framework to interact with database.
• Involved in developing Web Services and invoking them by using XML, SOAP and WSDL for creating proxy classes.
• Involved in HIPAA/EDI Medical Claims Analysis, Design, Implementation and Documentation.
• Responsible for developing WCF Service Libraries to exchange data between Desktop and Central Application and implement business logic.
• Created C#.NET Class Libraries outside ofBizTalk and called them inside Orchestrations, to implement complex business processes.
• Designed the application based on MVC design pattern.
• Extensively used JavaScript, jQuery, and AJAX to develop dynamic web applications for enhanced user experience.
• Maintained a session of messages between a client and a service using WCF facilities.
• Used various data controls grid view, multi view and detail views for creating user controls.
• Used MS Visio and Lucid charts to make ERD and UML charts.
• Got involved in designing future state processes for HIPAA 5010 transaction processing EDI’s 837,835, 270, and 271
• Interacted with developers and team members to understand the business process.
• Actively participated in the status view meetings.
• Used JQuery to make HTML and CSS code interact with the JavaScript functions to add dynamism to the web pages at the client side.
• Implemented web based front end using ASP.NET, JQuery, CSS, HTML controls and business logic using C#.
• Experienced in inserting 837 I/P/D X12 EDI Claims data into SQL Tables using BizTalk SQL Adapter.
• Modified applications according to the client requirements.
• Also Providing Product Support to end client.
• Used jQuery for interaction between JavaScript and HTML.
• Managed all development tasks and source code modifications via TFS.
• Designed and developed table/matrix style reports using SSRS and included them in the Application.
• For Transferring Data from file to another type of file through SSIS as an ETL Tool.

Environment: MVC3/2, MVVM, C#, CSS, HTML, ADO.NET, LinQ, Entity Framework, Visual Studio 2010, J-Query, Java Script, Web Services, EDI, JavaScript, JQUERY, TFS, Oracle 10g/11g, SQL Server Reporting Services(SSRS), SSIS and T-SQL ( SQL Server 2008), XML, XSL/XSLT.

Confidential, Salisbury, NC

.Net Developer

Responsibilities:

• Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#.
• Involved in developing web Pages with rich UI, AJAX, and JQuery using ASP.NET.
• 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.
• Involved in the development with BizTalk
• Used JavaScript to perform validations and catch the events on client’s browser.
• Developed system services SOA application platform for use by all web applications utilizing WCF services and the ASP.NET provider model.
• Developed web-applications using ASP.NET MVC, C#, AJAX & JQuery.
• Used bindings to control the construction of the Windows Communication Foundation (WCF) channel stack at runtime.
• Used Data Contract as the standard mechanism in the WCF for serializing .NET object types into XML.
• Developed Web Services and invoking them by using XML SOAP and WSDL for creating proxy classes.
• Developed Web forms in ASP.NET and Win forms applications in C# where the presentation layer was designed in ASP.NET and business layer in C#.
• Validated user input in Web forms using validation controls like compare, range, regular expression and custom validation controls.
• Used ADO.NET to connect Web forms to data sources such as MS SQL Server and XML files for manipulating data in database.
• Used Web Services (SOAP, WSDL) for communicating with other application and components.
• Extensively used technologies like AJAX for a rich UI experience.
• Actively participated in Unit / Integration Testing usingBizTalk.
• 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 HTML5 document, event handling and AJAX interactions.
• Conceived Excel VBA program to assist accounting department’s automation of vendor data file.
• Implemented MVC pattern as it an ideal framework for delivering a structured, testable UI model.
• Extensively involved in Declarative Data binding. In data list control where bind the data dynamically to the control based on the selection.
• Used TFS Preview for the purpose of a storyboard and used TFS for Source Control and Task Management.
• Used LINQ to SQL, LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Implemented NUnit Testing, Integration Testing and Regression Testing.
• Participated in Refactoring C#, Silverlight Code in the Project.
• Used Microsoft Team Foundation Server for the purpose of version Control and source code maintenance needs.

Environment: Microsoft Visual Studio 2008, .NET Framework 3.5, ASP.NET 3.5, C#, ADO.NET, NHibernate, IIS 7.0, WCF, SOAP,Oracle,JavaScript, jQuery, AJAX, TFS, JQUERY, MVC, Oracle 10g, Microsoft Visual Source Safe (VSS).

Confidential, Houston, TX

.Net Developer

Responsibilities:

• Displaying map on picture box control
• Providing zoom in, zoom out and panning options to navigate the map
• Developing Web forms using C# and ASP.NET
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL data sources
• Implemented WCF Services for accessing business logic.
• Implemented Service Contract, Operation Contract and Data Contract attributes and developed WCF Web Services.
• Involved in Developing Master Pages using Style Sheet and for providing uniformity among the pages using ASP.NET
• Involved in deploying the application on the IIS server
• Writing Stored Procedures, Functions and Queries using SQL
• Using CSS for user interface uniformity throughout the application
• Aggregated data with Excel lookups / VBA/Macros and Access databases for scheduled reports and ad hoc requests, increasing accuracy by estimated 25%.
• Extensively using Grid Views to list the parts and assets and to add new / edit / delete records
• Implemented editable Grid views along with validation
• Implemented Pop up functionality in the web pages.
• Client side validation of pages done in and JavaScript and validation controls were incorporated for server side validation
• Performing validation on every web form for already existing records, max/min length, regular Expressions, not null etc.,
• Developed reports using Crystal Reports

Environment: C#, ASP.NET, ADO.NET, MS SQL Server 2008, HTML, XML, Web Services, IIS

Confidential

.NET Developer

Responsibilities:

• Involved in design and developing of navigations control, user controls, custom control etc.
• Involved in gathering requirement and creating prototype for the new upgrade application.
• Used validation controls in web form Application.
• Responsible for coding the web application using C# by following layered architecture and ADO.NET.
• Responsible for designing, developing and deploying collaboration portal and Master data workflow using SharePoint Portal Server (SPS),Windows SharePoint Services (WSS) and, .NET Framework.
• Written and Implement store procedure using SQL.
• Used Data List, Data Set, Data Adapter, Grid view to connect with SQL data base.
• Analyze the system as per feature requirements and implement each aspect for all the feature releases.
• Created, customized, SharePoint Portal Sites, permissions for users on various sites, updated content, and created custom navigation i.e. structuring document folders, quick launch etc.
• Developed and implemented custom workflow forms using InfoPath and custom workflows using SharePoint Object model and MS Office 2007.
• Involved in building flexible UI, more user interactive and user-friendly web pages, reusable classes, functions using ASP.NET, C#, AJAX and JavaScript for client side validation.
• Analyzed the requirements, Design and Developed the Web Forms by using Web Controls and Custom Controls for .Net application.
• Support, document, consolidate and re-package new inventory of end user tools using VBA, SQL and Visual Basic Debugging tools. End user tools includes MS Excel front end (using forms)
• Used InfoPath Form services to convert forms into web based forms to allow users to easily fill out form data within the SharePoint form library.
• Designed InfoPath 2007 forms based on user roles and views mapping and associated the workflows with InfoPath forms in SharePoint server.
• Used Cascade Style Sheet CSS and HTML to design user Interface.
• Used C# language in coding to create class libraries and business logic.

Environment: ASP.NET, C#, .NET 2.0, HTML, JavaScript, AJAX, JQUERY, CSS, SQL Server 2000, ADO.NET, Windows Server 2003, Oracle 9i, XML.