SUMMARY

• 9+ years of diverse work experience in system analysis, architecture, design, development and implementation of web and windows based software and products for Enterprise, Travel, Healthcare, Manufacturing and Banking & Finance domains.
• Experience using Waterfall, Agile software developmental methodologies.
• Experience in Windows Communication Foundation (WCF) and Service Oriented Architecture (SOA).
• Experience in Object Oriented Design (OOD) and Object Oriented Programming (OOP).
• Experience in working with Abstract Factory Method, Factory Method Pattern, Singleton, State Design Patterns
• Designer/developer of web and Windows applications using .Net 3.0/3.5/4.0, C#, Win forms, ASP.NET, ADO.net, Web services, WCF, and XML in multitier architecture.
• Expertise in the development of Web, Windows using Visual Studio.NET 2008/2010.
• Expertise in working with ADO.NET, LINQ, LINQ to SQL, LINQ to Entities and Entity Framework
• Highly skilled in web building technologies like HTML, DHTML, JavaScript, Jquery, CSS, XML, XSL, XSLT, DTD/Schemas and AJAX.
• Experience in developing the applications using AJAX Framework.
• Experience in SQL SERVER Database Design and Development, Writing Constraints, Indexes, Views, Stored Procedures, Cursors, Triggers, and User Defined Functions using T - SQL.
• Experience with Sybase 10 and exposure to PL/SQL, Stored Procedures using Oracle 10g/11g.
• Strong experience in design patterns like Model View Controller (MVC).
• Experience working with web servers, such as IIS
• Experience in drawing Use Case, Sequence, and Class Diagrams using Microsoft Visio.
• Strong experience in client interaction and understanding business application, business data flow and data relations from them.
• Experience in working with SAP ERP 3.0, converting data to flat files.
• Experience in SharePoint 2010.
• Experience in MCMS 2003.
• Experience generating Reports and integrating into .NET applicaitons using Crystal Reports and SQL Server Reporting Services 2005.
• Excellent in managing multiple Development Teams
• Good at handling multiple projects simultaneously and multi-tasking
• Good Team Player with excellent communication, analytical, verbal and writing skills along with strong management, organizational and mentoring skills.
• Proven Ability to lead and manage complete project life cycles, from initial planning/requirements gathering to final testing and deployment.

TECHNICAL SKILLS

Microsoft Technologies: ASP.Net 4.0/3.5/3.0/2.0/1.1 , C#.NET, Classic Active Server Pages (ASP), ADO.Net, ADO,SilverLight,VB.NET

Other/Web Technologies: HTML, DHTML, XHTML, CSS, XML, XSL, XSLT, XPath, SOAP, XAML, WCF, WPF, Web Services, UNIX Shell Scripting, Perl, Linux/ UNIX Operating System, J2EE/JSP/Servlet

Programming Languages: C, C++, C#, VB.NET

Framework: .Net Framework 4.0/3.5/3.0/2.0/1.1

Scripting Languages: JavaScript, VBScript, AJAX

Database: SQL Server 2008/2005/2000 , Sybase, Oracle 9i/10g, MS Access

Development Tools: Visual Studio.NET 2010/2008/2005/2003 , MS Office, TOAD

Reporting Tools: SSRS

Web server: IIS 7.0/6.0/5.0, Apache

Source Controls: TFS, VSS

PROFESSIONAL EXPERIENCE

Confidential

Sr. Lead .NET Application Developer

Responsibilities:

• Involved in development of the application as wells as support, enhancements for existing projects.
• Developed Intranet applications using .Net Framework 4.0.
• Developed Site Collections using SharePoint Server 2010.
• Developed Profile pages in SharePoint Server 2010.
• Used MVC UI Pattern to design the Test driven UI Layer
• Developed data driven business logic using C# and SQL Server database.
• Implemented tools for Executives to change the business rules any time of the year.
• Created and Consumed WCF Rest Services within the network
• Used WCF for designing and deploying distributed applications under (SOA) implementation.
• Developed Data Transfer Objects (DTOs) to transfer the data between the layers.
• Business Logic TEMPhas been implemented using the Abstract Factory Method pattern and Object Oriented programming (OOP).
• Responsible for implementing OOD patterns - Factory Method, Singleton, State Design Pattern in the C# libraries
• Responsible for setting up the security and bindings for WCF services
• Utilized LINQ to SQL technology extensively to interact with the SQL Server database 2008 for data retrieving, querying, storage and manipulation using Entity Data Model.
• Used ADO.NET Entity Framework to access the database while building DAL
• Used AJAX framework to do asynchronous calls to the services wherever needed.
• Created new design and styles for the web pages using AJAX controls in the Ajax Control Toolkit to enhance the aesthetic value of the web pages.
• Used JQuery and JavaScript to implement AJAX calls and other type of client side logic.
• Responsible for the development of User Control.
• Implemented server caching techniques.
• Performed Data transformations using SSIS (SQL Server Integration Services) via the Implemented enhancements for better performance.
• Assisted in the designing of database and also created database Triggers, Functions and Stored Procedures in SQL Server 2008 for ensuring data integrity.
• Developed Stored Procedures, Triggers and Packages in Oracle 11g.
• Supported some of the web applications in MCMS 2002.
• Developed Reports using SSRS in MSSQL Server 2008.
• Developed Applications interact with PeopleSoft DB.

Environment: ASP.NET 2.0/3.5/4.0, ASP.NET MVC 2.0/3.0, C# 2.0/3.5/4.0, .NET Framework 3.5/4.0, ADO.NET, LINQ to SQL, Entity Framework, AJAX, Javascript, JQuery, TFS, Microsoft SharePoint Server 2010, Visual Studio 2008/2010/2012 , SQL SERVER 2008, Oracle 10g/11g, SSIS, SSRS

Confidential, Frisco, Texas

.Net Lead Consultant

Responsibilities:

• Involved in development of the application as wells as support, enhancements for existing projects.
• Developed windows applications using WinForms to consolidate reports.
• Involved in full life-cycle of the project from requirements gathering to transition using SCRUM Agile Methodology.
• Design and Development of Business Layer using .NET Web Services, ADO.NET Entity Framework.
• Used Entity Framework to query the Business and Data objects.
• Responsible for performing the backend database development of stored procedures, triggers, packages, and functions within a SQL Server 2008 database environment using T-SQL.
• Created and deployed XML Web Services for implementing the Layered Architectural Style for line-of-business (LOB) applications.
• Followed Common Principles like Encapsulation, Loose coupling while implementing the solution
• Used Factory Method and Singleton design patterns for development.
• Wrote high quality Code in C# & ASP.NET for the complex part / modules of the Products.
• Used MVP UI design Pattern while developing the ASP.NET UI layer.
• Worked on Customer relationship management (CRM) model to manage the interactions with customers, clients, and sales prospects.
• Developed the independent WCF (Windows Communication Foundation) services and defined Service Contracts for specific functionality in project search module.
• Created Web services, which are used to communicate to the other departments.
• Used AJAX for Partial Page Updating, Invisible Data Retrieval, Constant Updating, Smooth Interfaces, Simplicity and Rich Functionality.
• TEMPEffectively used JQuery a concise JavaScript Library for traversing HTML document, event handling and AJAX interactions.
• Maintaining existing application in terms of bug fixing, code review, enhancing the functionalities.
• Use SSIS to perform export provider details to the vendors.
• Developed Member reports using SSRS.
• Used Infragistics Web Controls to generate excel reports.
• Developed Member Eligibility applications using WinForms.
• Developed applications for Fulfillment process using WinForms.

Environment: ASP.NET 3.5, C # 3.5, .NET Framework 3.5, LINQ to SQL, ASP.NET AJAX Control Toolkit, Visual Studio 2008, IIS 6.0, HTML, JavaScript, CSS, SQL Server 2005/2008, SSIS, SSRS, Visual Source Safe, JQuery, classic Web Services.

Confidential, Irving, Texas

Sr Lead .Net Developer

Responsibilities:

• Involved in all phases of Development life cycle and responsible for creating the Entity-Relationship diagrams, Class diagrams, Sequence diagrams and Flow diagrams and documenting the project architecture.
• Developed various abstract classes, interfaces, classes to construct the business logic using C#.NET.
• Migration of ASP.NET Web Services to .Net 3.0 WCF Services.
• Involved in hosting Windows Communication Foundation (WCF) Services in IIS and Windows Process Activation Service.
• Used different Controls in Silverlight like Data Grid, Menu Control etc.
• Made use of LINQ in writing the code to deal with the database objects and other objects of LINQ.
• Used the AJAX Control toolkit for developing the web application
• Created custom ASP.NET AJAX controls using the XmlHttpRequest object.
• Involved in Design and Developing components of this application using ASP.NET, C# .NET, JavaScript, XML, XSLT.
• Extensively worked on Consuming, Calling, Transmitting and Processing Web Services and WCF services.
• Involved in preparing the Database design and Product requirement document.
• Performed check for coding standards and code review for the application code.
• Designed and developed ASP.NET web pages for the GUI.
• Written SQL Queries, Stored Procedures, Triggers, Backup and Restore Database, Defining roles, creating database users, Assigning Roles to users using Sql Server 2005.
• Developed packages by using SSIS and developed various reports by using SSRS.
• Involved in Testing, Debugging and code review of the Application.
• Preparation and execution of Unit test cases.
• Used TFS for the purpose of version Control and source code maintenance needs.

Environment: .Net Framework 3.5, C#.Net, ADO.Net, SQL Server 2005/2008, WCF,WPF, Visual Studio.Net 2008, TFS, AJAX, MS Visual SourceSafe, XML, XSLT, SSRS, SSIS, Windows XP and Windows 2003

Confidential, Irving, Texas

.Net Developer

Responsibilities:

• Designed and implemented the GUI using ASP.NET with Web Form controls, web-server controls including Data Grid, Data List and SQL Server used as a database.
• Coded and developed various Web Interfaces using C# for login form, department details form, Employee details form, registration form, etc…
• Used XML to create Web-based tools for transactions on SQL databases.
• Designed and developed the required stored procedures, triggers and database functions
• Designed and Administered Security policies in .Net Code based as well role based security.
• Developed Employee objects, and created functions to get data from data access layer using C#.
• Worked on Client Side Validation using Java Script.
• UsedCascading Style Sheets (CSS) for achieving uniformity through all the web pages and achieved uniform template design for the entire application using MasterPages.
• Reusable UI widgets, such as the navigation menus, are implemented using ASP.NET User/Custom Controls.
• UsedADO.NETobjects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL Server data source.
• Implemented Page Level Caching (me.e. called Output Caching) to store copies of entire pages/page fragments for more static pages.
• Developed Web Services to retrieve information.
• Used Web Services (SOAP, WSDL) for communicating with other application and components.
• Performed Unit testing and System testing and prepared required documents for testing.
• Worked on designing and developing SSRS reports or formats for generating different type of reports.
• Used Infragistics Web Controls to implement the Charts, Graphs and Tables for the Dashboard and excel export
• Planning and executing the deployment

Environment: Visual Studio 2008, ASP.NET, C#.NET, SQL Server 2005, Web Services, XML, JavaScript, CSS, SSRS, Infragistics Web Controls, Windows 2003 Server, CVS.

Confidential, Plano, TX

Software Engineer

Responsibilities:

• Extensively used .Net Framework 2.0/3.5, LINQ, C#, XML, XSD, ADO.Net, Winforms, and Infragistics Controls, Visual Studio 2008 and minimal involvement of WPF in .Net 3.0/3.5.
• Coded on WebServices for geographic locations based on IP Address. Coded Telerik controls to PDF creation.
• Developed applications using AJAX Controls.
• Used .Net Data grid control to display, edit and page, and sort multiple records.
• Designed and developed interactive web pages with front-end screens using ASP.NET, C#, HTML, JavaScript and CSS.
• Used LINQ to XML and SQL for retrieving, inserting or updating the XML and SQL Server data.
• Designed SQL databases and have good experience in writing Stored Procedures, Complex T-SQL statements, tuning queries in SQL Server 2000/2005.
• Developed DLL components using C#.
• Used ADO.Net in connecting to Data Access management with SQL Server.
• Used extensively Java Script in development of the application.
• Designed and developed Web UI using C#.
• Developed test Cases for unit and system testing.
• Used Visual SourceSafe for source control.
• Reports development using Crystal Reports and SSRS (MSSQL Server 2005/2008).

Environment: .NET Framework 2.0/3.5, Visual Studio.NET, C#, Classic ASP, AJAX, ASP.NET, IIS, XML, XSLT, SQL Server 2005/2008.

Confidential, San Diego, CA

Software Engineer

Responsibilities:

• Involved in development of the application.
• Developed windows applications using WinForms to consolidate reports.
• Developed user interface using C# and ASP.Net Web forms.
• Involved in analysis, design and code of the Accounting module using C# which deals with the clearing of checks, updating the corresponding policy in database.
• Developed test Cases for unit and system testing.
• Developed applications using AJAX Controls.
• Actively involved in developing .Net applications using Visual Studio .Net.
• Implemented validation using ASP.Net validation controls.
• Used Web Services to save the data or the changes made to the data to the Database.
• Developed stored procedures in MS SQL Server 2000 for data retrievals.
• Designed and developed Indexes, Views and triggers for SQL Server 2000.

Environment: Visual Studio .NET, C#, ASP. Net, HTML, Web Services, SAS, Visual SourceSafe, Microsoft SQL 2000

Confidential, Irving, TX

Software Engineer

Responsibilities:

• Involved in development of the application.
• Analysis and understanding of the Software Requirements Specification.
• Architected and coding for the various enhancements in the specifically in the Accounts Module.
• Implemented AJAX controls to improve user experience and application performance.
• Created Technical Design Specifications and coding for the various Interface Agents as Windows Services for Post Burn Processes.
• Developed user interface using C# and ASP.Net Web forms.
• Developed Desktop applications using WinForms.
• Used BI-Query tool to generate 12Q reports.
• Implemented validation using ASP.Net validation controls.
• Used .Net OLEDB provider, ADO.Net objects such as Data Reader, Data Set, and Data Adapter for consistent access to Oracle data sources.
• Used .Net Data grid control to display, edit and page, and sort multiple records.
• Used Stored Procedures for data manipulation and querying data from the databases
• Used extensively Java Script in development of the application.
• Used Web Services to save the data or the changes made to the data to the Database.
• Developed test Cases for unit and system testing.
• Used Visual SourceSafe for source control.

Environment: Visual Studio .NET, C#, Classic ASP, ASP. Net, XML, JavaScript, XPath, HTML, Web Services, Bi-QueryVisual SourceSafe, Oracle 9i