SUMMARY

• 7+ years of professional experience in Object - Oriented Design and Analysis with extensive experience in the full life cycle of the software design process including requirements definition, prototyping, proof of concept, design, interface implementation, testing, and maintenance.
• Extensive experience of designing and developing software applications with the C# (4.0/3.5/3.0/2.0 ) .NET Framework (4.0/3.5/3.0/2.0 /1.x), ASP.NET (4.0/3.5/3.0/2.0 ), ADO.NET, AJAX, LINQ, WCF, WPF, Windows Workflow Foundation, Silver Light(4.0/3.0),ENTITY FRAME WORK, CSS, Web Services, SOAP,RESTFUL.
• Experienced in a fast paced Agile Development Environment including Extreme Programming, Test-Driven Development (TDD) and Scrum.
• Hands on experience in design using Object Oriented Programming Principles like Encapsulation, Inheritance, Polymorphism, Abstraction and Design patterns like MVVM, Abstract factory, Singleton, MVC, MVP.
• Responsible for designing Presentation Tier (web pages) using the concepts such as Master Pages, Themes, Skins, HTML, XML, CSS, Java Script, JQuery and also Worked With ASP.NET Custom Controls.
• Experience in building SILVERLIGHT 4.0/3.0 applications using .NET. Involved in building a rich web experiences using SILVERLIGHT, JavaScript and Expression blend.
• Experience in using Language-Integrated Query (LINQ) query and retrieve data from different data sources (LINQ to Objects, LINQ to XML, and LINQ to SQL).
• Experience in using ASP.NET AJAX framework for quickly creating efficient and interactive Web applications that work across all popular browsers.
• Experience with Reporting Tools SQL Server Reporting Services (SSRS), creating ETL packages using SQL Server 2005 Integration Services (SSIS), OLAP & ROLAP.
• Well versed in creating Dynamic SSIS packages, using containers & variables, configuring the packages, scheduling the packages.
• Expertise in Client/Server (Win Forms) and Web based (Web Forms, ASP.Net) application development.
• Extensive experience in developing WCF Services to expose useful functionality to web users through SOAP, describing them using WSDL, registering them using UDDI for easy availability to potential users and consuming them.
• Wide Exposure to Financial, Telecom, Real Estate and Airline, Travel Industry and Web Portal domains.
• Experienced with Microsoft Application building blocks for .Net projects (Data Access, Exception Handling, Caching and Configuration Management Application Blocks).
• Experienced in Service Oriented Architecture SOA using Windows communication foundation
• Expertise in creating web based application using technologies like Classic ASP, AJAX Toolkit, JAVA Script, XML, HTML and DHTML.
• Worked extensively with ADO.NET objects such as Data Adapter, Dataset, and Data Reader to interact with databases like SQL Server 2008/2005/2000 & Oracle 10g/9i.
• Experience in database related work primarily creating complex stored procedure, Views, Triggers, Functions, using PL/SQL, T-SQL.
• Experienced in Configuration Management, setting up company Version policies, build schedule using Team Foundation Server 2010/2008 and Visual Source Safe (VSS).
• Experience in deploying, configuring and maintaining the web sites and services on IIS 7.5 with and without secured socket layer.
• Extensive working experience in unit testing framework - NUNIT, MS Unit Tests.
• Excellent Written, Analytical Skills, Verbal Communication skills with a customer service oriented attitude and worked with the offshore team as onsite coordinator to provide the update on the daily basis.

TECHNICAL SKILLS

Microsoft Dot Net Technologies: Microsoft .NET Framework 1.0/1.1/2.0/3.5/4.0/4.5 , Microsoft Visual Studio.Net, C#, VB.Net, Web Services, RESTFUL,SOAP, COM Interop, .NET Remoting, Adapters LINQ, WCF, WPF.

Architecture: Client-Server (2-tier, n-tier), Three-tier model MVC, SOA, Distributed Database Design, XML Databases, UML Modeling tools Erwin, Microsoft Visio.

Web Development: ASP, ASP.NET, XML, XAML, XPATH, XSL, XSLT, AJAX, DOM, Web /Win form Controls, HTML,CSS, DHTML, VBScript, JavaScript, Silver Light, Adobe Flash, JavaScript Library jQuery.

RDBMS: SQL Server 2000/2005/2008 , Oracle 8/9i/10g/11g, Teradata, MS Access, OLAP, OLTP Systems, Tools Sql Navigator, TOAD, Erwin.

Application/Content/Transactional Server/Middleware: BizTalk Server 2006/2009, Share Point WSS 3.0 & Moss 2007, MSMQ, TCP/IP, UDP, ODBC, OLEDB, SSL.

Programming /Concepts/ Tools: Pascal, C, C++, VC++, C#, Java, COBOL, VB, VB.NET, C#.NET, OOPS, Win 32, Tools DevExpress Controls, Telerik Control, Spread sheet gear, Aspose.dll, and Test Track, Mercury Quality Center, putty, Shell Scripting.

Operating System: Windows 2008R2/2008/2003/XP/NT/9x, Windows 7, LINUX, UNIX.

Source Control: Team Foundation Server, SVN, Visual Source Safe, Clear Case, CM Synergy and Surround SCM.

PROFESSIONAL EXPERIENCE

Confidential, Westmont, IL

Sr Dot Net Developer

Responsibilities:

• Involved in the complete Software Development Life Cycle including Analysis, Design, Implementation, Testing and Maintenance.
• Writing Software Requirement Specifications & Test cases, Object Oriented Analysis and Design using UML with Microsoft Visio 2007.
• Developed solutions for diverse programming scenarios in C#, employing Object Oriented Programming (OOP) concepts such as: encapsulation, inheritance, polymorphism, and abstraction.
• Created & hosted WCF Services and also used different bindings to make it available to different types of clients.
• Leveraged WCF mechanisms like sessioning, Instance management, concurrency to make our services more robust and scalable.
• Created User Controls, Data Access Layer, Business Logic Layer Classes using C# and .Net 3.5 for web pages.
• Created Client side validations with JQuery selectors, Events and Server side validations with ASP.Net 3.5.
• Written Stored Procedures in SQL Server 2008 used EDMX as conceptual Model and LINQ to Entities to bind the data to Grid View, Data List, Details view, Repeaters, Dataset Classes for data manipulation.
• Created and maintained database objects like complex Stored Procedures, Triggers, Cursors, and Tables, Views and SQL Joins.
• Used ASP.NET MVC Page Controller pattern to add functionality to individual pages such that to accept input from the page request, invoke the requested actions.
• Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model.
• Used ASP.NET MVC framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.
• Used JSON to transmit data between Server and Web Application, an alternative to XML Serialization
• Performed CRUD operations with WCF Restful services using WebGet, WebInvoke.
• Created new tables, wrote stored procedures for applications and some user defined functions.
• Used Enterprise library for Database Connection and writing exception manager component, which creates a log file in event viewer.
• Implemented Unit Testing using NUnit Framework.
• Responsible for maintaining versions of source code using Team Foundation Server 2010.
• Extensively used crystal reports and SQL Server Reporting Services (SSRS) for generating reports populated by data in databases.
• Used Team Foundation Server (TFS) for version controlling and assisted in documentation and creating Help files.

Environment: VisualStudio2010, C#, ASP.Net 4.0/3.5, WCF,EDMX, JQuery, Expression Blend 3.0, XAML, TFS 2010, IIS 7.0, AJAX, ADO.Net Entity Framework 4.0, LINQ, XML, Microsoft Enterprise Library, NUNIT, SQL Server 2008 R2, Windows Server 2008 R2/2008.

Confidential, FL

Sr. Dot Net Developer

Responsibilities:

• Analyze the requirements of the system and design and developing web based application using Microsoft .NET 3.5/4.0, Visual Studio .NET 2008/2010, ASP.NET, C#.NET, AJAX, XML, Web Services, JSON, RESTFul services, WCF, JavaScript, JQuery, LINQ, SQL Server 2008 R2.
• Developed the Classes, Objects, DataSet Classes, and Methods depending upon the business requirements.
• Worked using Language-Integrated Query (LINQ) query and retrieve data from different data sources (LINQ to Objects, LINQ to XML, and LINQ to SQL).
• Implemented LINQ to Entities technology extensively for data retrieving, querying, storage and manipulation.
• Used different Telerik Rad Controls, FreeTextBox in Visual Studio applications.
• Designed and implemented service-oriented architectures (SOA) suitable for secure, reliable, and high-performance deployment.
• Excellent Experience in writing Data Access Layers using ADO.net entity Frame Work and LINQ to SQL.
• Experience in deploying, configuring and maintaining the Restful services on IIS 7.0 with and without secured socket layer.
• Developed Rest ful Web Services which can be used by a number of clients in getting useful data.
• Established communication between different applications running on same/different platforms using WCF.
• Database design and programming using T-SQL for writing functions, procedures and triggers using SQL Server 2008 R2 and worked with SSIS.
• Excellent Experience in writing Data Access Layers using ADO.net entity Frame Work and LINQ to SQL.
• Debugging, unit testing and creating installation package for the application.
• Implemented Serialization and De-serialization of objects.
• Worked in a Agile Methodology (Scrum) to meet timelines with quality deliverables.
• Preparing Help files, technical and user documentation.
• Developed entity relationship diagrams, class diagrams and UML cases.

Environment: Microsoft .NET Framework 3.5/4.0,Visual Studio .NET 2008/2010, Entity Framework 4, C#.NET, ADO.NET, AJAX, Web Services, Telerik Rad Controls, Entity Framework, WCF, Restful, LINQ,IIS 7.0,NUNIT, XML, HTML,CSS, Java Script, jQuery, SQL Server 2008/2008 R2,SSIS,SSRS, Visual Source Safe 6.0.

Confidential, SC

Sr. Software Programmer

Responsibilities:

• Used ASP.NET Model View Controller (MVC) architectural Design Patterns for the development of the product.
• Created Database Tables and have written SQL Queries, Stored Procedures for all the Transactions in and out of the Database using SQL server 2008.
• Established communication between different applications running on same/different platforms using WCF.
• Used ASP.NET MVC Page Controller pattern to add functionality to individual pages such that to accept input from the page request, invoke the requested actions.
• Responsible for designing the ASP.NET application authentication using .NET Framework, Model View Controller MVC and IIS security model.
• Used ASP.NET MVC framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.
• Used JSON to transmit data between Server and Web Application, an alternative to XML Serialization
• Involved in Unit Testing and Integration Testing of the entire application.
• Written queries using T SQL Statements and views, triggers, Stored Procedures in order to update, insert and delete data into the relational tables.
• Created User Controls, Custom controls, Data Access Layer, Business Logic Layer Classes using C# and .Net 4.0 for web pages.
• Developed custom controls using third party controls(Telerik)
• Involved in customizing the third party Data grid controls(Telerik).
• Used ASP.NET MVC framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.
• Used the ADO.NET data binding controls line Grid View in order to bind the data to the control and display the retrieved data.
• Created Client side validations with JQuery selectors, Events and Server side validations
• Written Stored Procedures in SQL Server 2008 used EDMX as conceptual Model and LINQ to Entities for data manipulation.
• Created Client side validations with JQuery and Server side validations with ASP.Net.
• Designed and developed web user controls, master pages, validation controls, CSS files using C#.NET, VB.NET, Jquery, XML, HTML and ASP.NET 4.0.
• Developed various stored procedures for the data retrieval from the database and generating different types of reports using SQL reporting services (SSRS).
• Responsible for maintaining versions of source code along with the maintenance of the builds and documents using Team Foundation Server 2010.
• Involved in Deployment of Application on Test and Production server.
• Supported Operations team during the deployment and troubleshooting the production issues during deployment and on regular basis.
• Worked with Sql Server Integration Services (SSIS) to pump the data from the Oracle data warehouse.
• Implemented Sql Server Reporting Services (SSRS) to deliver variety of interactive and printed reports.
• SQL Server Reporting Service(SSRS) to create enterprise, ad-hock, embedded and web-based reports.
• Identified and worked with parameters for parameterized reports in SSRS.
• Created Technical Design Document based on the provided Business Requirement Document (BRD) and architecting the application using MVC.
• Designing and Developing on SQL Server Relational Database.
• Worked with SQL Scripts to export reports into Excel.
• Developing Web-based applications in a rapid engineering environment.
• Used extensive coding in Microsoft Visual VB.NET, ASP.NET, AJAX, JavaScript in web based environment.
• Created Several Ledger Reports using AJAX Tab Container and JavaScript and ASP.NET Grid View technologies.
• Involved in writing business logic components.
• Used forms authentication to validate the logged on users.

Environment: Microsoft .NET Framework 4.0, ASP.NET 4.0, VB.NET, ADO.NET, XML, Java Script, AJAX, SQL Server 2008, SVN Version Control.

Confidential

System Engineer

Responsibilities:

• Used MSMQ Adapter for message queuing, SQL Adapter, File and SOAP Adapter for Web Service to Complete the Application Integration.
• Used Inline XSLT Coding and Scripting Functions to Group the Data for a particular set of Header, Detail and Comments.
• Designed and Developed Complex Orchestrations using XPath Queries, Direct binding and used C# coding in Message assignment and Expression Shapes to fine tune the Business process.
• Created Custom Flat File receives and sends pipelines to process the text data and used XML receive and Transmit pipelines with various encoding formats to meet the business requirements.
• Installed and Configured MSMQ Adapter to receive and send messages to various applications on different Queue and Queue manager names.
• Production Support & Enhancements for the existing Application.Designed and implemented a highly customized SharePoint 2007 portal for major telecom giant sprint/Nextel telecommunications.
• Site was focused on delivering key intelligence data derived from marketing data to key personnel and business executives. Wrote migration script to take disparate data and import into custom lists designed for data entry.
• Installing BizTalk 2009 and Adapter Pack 2.0 and configuring both BizTalk 2009 and Adapter Pack 2.0
• Integrating WebServices with BizTalk 2009 through SOAP adapter
• Extensively used web parts to display information to meet the business specifics.
• Radically changed the look and feel of the website using Cascading Style Sheets (CSS).
• Wrote business logic classes using VB.NET and Implemented data access layer using ADO.NET and used OLEDB connections to access Oracle database.
• Created Share point lists Report using Crystal Reports with Web services.
• Production Support & Enhancements for the existing Application.
• Maintenance (Production Support) & Enhancement for Churn Management Tool.
• Involved in enhancing the application using C#.NET, ASP.NET 3.0, AJAX, JavaScript, XML Web Services.
• Involved in creating Web services from the .NET components wrapped with COM+ Services.
• Used windows authentication to validate the logged on users.
• Used .Net 2.0 Grid view, Data List, Form View, Details View and Repeater Controls for the data presentation on web forms.
• Converting VB6.0 based DCOM into XML Web Service.
• Used CM Synergy as a version control tool.
• Production support for Database(doing DBA related activates using different databases like SQLServer, Oracle, Teradata)
• Created Packages and Jobs on Sql Server and Created SSIS packages and generated reports using Sql Server Reporting Services (SSRS).
• Involved in converting crystal reports to Sql Server reports.
• Performance Tuning of Sql Queries in Sql Server database.
• Design and implementation of ETL processes (pulling data from Teradata, Oracle) using SSIS (SQL Server Integration Services).

Environment: Microsoft .NET Framework 3.0, ASP.NET 3.0, C#.NET, ADO.NET, VB6.0, ActiveX, COM+, Java Script, AJAX, XML, Web Services, UML,SQL server 2000/2005, Oracle 9i, Teradata, Crystal Reports 9, SQL Reporting Services, TOAD, Putty, Shell scripting, Windows Server 2003, UNIX.

Confidential

Software Engineer

Responsibilities:

• Involved in designing and developing with Requisition and Resource center, Asset Management, Request for quotation modules and production support for database.
• Involved in n-tier architecture (Presentation, Business logic and Data access layers)
• Involved in designing UI prototypes, UML models and Use cases.
• Involved in development of Custom Controls and User Controls to support shared functionality of displaying customer details common to all pages.
• Used MD5 Hash logarithmic encryption as security for validating the user credentials.
• Implemented .NET Remoting and Multi-threading to build this Multi-tier application.
• Involved in Active Directory Programming to update the User Information.
• Extensively coded using C# to keep track of business functionalities.
• Maintained the user-credentials with the SQL server database with encrypted values.
• Designed several winforms using MDI forms in all the Modules.
• Database modeling and designing using Erwin data modeler.
• Wrote several Stored Procedures, Complex Queries and triggers in SQL Server 2000.
• Used DevExress Xtragrid control (a third party control with different features to represent a Datagrid) in several winforms.
• Participated in application deployment.
• Used Microsoft Visual source safe as a version control tool.
• Participated in unit tests, execution of test scripts and documentations
• Analyzing and designing the business system, and involved in all phases of the Project Life Cycle.
• Created ASP.NET pages with several web user controls and custom controls.
• Implemented validation using validation controls and JavaScript client slide validation.
• Data format using HTML, CSS and client side scripting using JavaScript.
• Involved in the development of business logic in VB.NET, ASP.NET.
• Database transactions were achieved through Dataset, Data view, Data Reader and SQLData Adapter.
• Creating Stored Procedures, functions, Views and complex queries, triggers for SQL Server database.
• Created style sheets and parsing the XML documents to populate the data on the front-end and extensively using .net parsers.
• Worked on Adobe Flash programming in Sports module.
• Involved in migrating existing ASP application into ASP.NET
• Configured Global.asax and Web.config for setting the Application and Session variables.
• Used form authentication for authentication of the user.
• Role based access was used for the employers to grant access to others.
• Wrote logic to send automatic e-mails, bulk e-mails and asynchronous e-mails using .NET technologies.
• Migrated legacy database (Spreadsheets) to SQL Server 2000 using Data Transformation Services (DTS)
• Created test plans and performed unit and regression testing on the application.

Environment: Microsoft .NET Framework 1.0/1.1, Microsoft Visual Studio.NET, SQL Server 2000, MS-Excel, VB, ASP, VB.NET, ASP.NET, ADO.NET, Adobe Flash, JavaScript, VbScript, CSS, XML and HTML, DHTML.