SUMMARY

• 7 years of software experience in evaluation, design, development, testing, maintenance and production support using SDLC process and AGILE methodologies.
• Strong skills and experience in Object - Oriented Programming, Service Oriented Programming and RIA applications using the .NET framework.
• Demonstrated proficiency in development using Microsoft.NET technologies like WCF, LINQ, ASP.Net 4.0/3.5/3.0, Silver Light 4.0/3.0, C#(4.0/3.0/2.0), VB.NET and AJAX Extensions with MS SQL Server (SQL 2008 / 2005 / 2003 ) and Oracle 10g/9i as database.
• Hands on experience in design using Object Oriented Programming Principles like Encapsulation, Inheritance, Polymorphism, reusability and Design patterns like MVC, Abstract factory, Singleton, Object pool a standard solution to common problems in software design.
• Experienced in XML Web Services (SOAP, WSDL and UDDI), Service Oriented Architecture SOA concepts using .NET Framework and Database Programming using TSQL (SQL Server 2008/2005/2003 ).
• Expertise in developing GUI (Graphical User Interfaces) using C# Client/Server (Win Forms) and Web based (Web Forms, ASP.Net) application development.
• Experience in using ASP.NET AJAX framework for creating efficient and interactive web applications that work across all popular browsers.
• Experience in using Language-Integrated Query LINQ (LINQ to SQL, LINQ to objects and LINQ to Entities).
• Expertise working with PRISM and MVVM design patterns for Silverlight and WPF.
• Experience working with Silverlight Unit Test Framework, involved in Unit testing and have created unit test cases.
• Experienced in creating Localized and Globalized applications to be accessible across the world.
• Experience in development and implementation of Windows Communication Foundation (WCF), and also responsible for developing WCF based Service, Data, Fault and Message Contracts and services.
• Expertise in developing applications using .NET application building blocks (Site Map, Data access, Exception Handling, State management).
• Experience in designing and branding Master Pages utilizing Server Controls, User Controls, Data Grid control, Form Validation controls, Custom controls and CSS.
• Experience in securing web applications using ASP.NET authentication (Forms-based Authentication) and authorization mechanisms like authorizing Users, Roles and User Account Impersonation.
• Experience in ADO.NET components such as Data Connection, Data Command, Data Readers, Data Sets and Data Adapter.
• Sound knowledge in writing Confidential -SQL queries, stored procedures, Triggers along with Data Transformation Services (DTS), views, user defined functions, packages, database performance tuning, indexing, database backup and restore.
• Extensive experience in developing reports using Crystal Reports, MS Access reports and SQL Server Reporting Services (SSRS).
• Experience in working with Nunit and MSTest Framework for unit testing.
• Experience in using Team Foundation Server 2010/2008, Microsoft Visual SourceSafe for Version Controlling.
• Excellent analytical and programming abilities in using technology to create elegant, flexible and maintainable solutions for complex development problems.
• Excellent work ethics, self-motivated & quick learner, willing to learn new technologies and third party products.

TECHNICAL SKILLS

.NET Technologies: ASP.Net MVC 2,ASP.Net (4.0/3.5/3.0/2.0/1. X), WCF, LINQ, ADO.NET (4.0/3.5/3.0/2.0/1. X ), Web Services, WIN FORMS, WEB PARTS, .Net Remoting and Net Framework 4.0/3.5/3.0/2.0.

Development Environment: Visual Studio 2010 / 2008 / 2005 / 2003 , Visual Basic 6.0

Web Technologies: ASP, XML, HTML, DHTML, XHTML, CSS, XSLT, VBScript, JavaScript, AJAX, J Query, PHP.

Web Services: SOAP, UDDI, WSDL, XML

Programming Languages: C# (3.5/3.0/2.0/2. x), VB.net, C, C++, SQL, PL/SQL, XML.

Databases: SQL Server 2008/2005/2000 ( Confidential -SQL, Stored procedures, Triggers, DML, DDL, DTS),Oracle 10g/9i, MS Access

Middleware: ADO.Net, ActiveX, DLL

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

Reporting Services: Crystal Reports, MS SQL Server Reporting Services SSRS

Web/Application Servers: Internet Information Server (IIS)

Design Patterns: MVC, Singleton and Abstract Factory.

Application Tools: Visual Studio.Net, Front Page, SQL Enterprise Manager, SQL Management Studio, Adobe Photoshop 7.0, Visual Interdev 6.0, Visio.

Operating Systems: Windows 7,Vista, Windows XP/NT/2000 and Windows Server 2008 / 2003

PROFESSIONAL EXPERIENCE

Confidential - Bothell, WA

Sr.Net Developer

Responsibilities:

• Participated in System Analysis and Application Designing Sessions with project managers, business analysts and team members to analyze business requirements and outline the proposed IT solution.
• Involved in Creating UML Diagrams / ER Diagrams in assistance with Business Analyst.
• Involving the system in a modular architecture for maximum code reuse, software organization and management of development tasks.
• Worked on Agile Methodology (Scrum) to meet timelines with quality deliverables.
• Used .NET Framework 3.5, Object Oriented Methodologies(C#) for Application Development.
• Designed Graphical User Interface (GUI) using Master Pages, HTML, JavaScript, CSS classes and Custom Controls for Reporting and Planning Module.
• Developed Custom Controls and User controls for reusable part of the web pages using C#.NET with ASP.NET.
• Developed Web Service for retrieving product data (based on XML, WSDL, and SOAP)
• Created Service Oriented Architecture SOA for both Windows forms and Web forms applications for linking business and resources on demand to achieve the desired results for service consumers.
• Worked on AJAX controls like Update Panel to manage the post back of the web page to server, AJAX Script Manager and Script Manager Proxy controls to register JavaScript and web service files.
• Enhanced existing pages with different AJAX controls which provided responsive user interfaces to display the data on the web page.
• Designed different components using C#.NET language with extensive use of Object Oriented Programming Techniques (OOPS) like Abstract Classes, polymorphism, Interfaces etc.
• Designed Data Access Layer and its Methods (ADO.NET) as a connection between Business Logic and Data Base.
• Used ADO.NET objects Data Reader, Dataset and Data Adapter for consistent access to data sources.
• Implemented Error Handler web control as a delegated event handler for all page Errors and writing code in C# for Exception handling.
• Expertise with Table Design, Index Design and Performance Tuning.
• Involved in optimizing code and improving efficiency in databases including re-indexing, updating statistics, recompiling stored procedures and performing other maintenance tasks.
• Generated Crystal Reports for Job Allocation Purpose.
• Created Confidential -SQL Store Procedures, Views and User Defined Functions for fetching relevant data to UI for different reports.
• Implemented Form Based Security Authentication and Authorization based on Access-Levels for Pages.
• Created Entity classes, relationships between entity classes using LINQ (Language Integrated Query) to SQL, LINQ to Entities, and LINQ to Dataset to manage relational data as objects.
• Used extensively JQuery and Java Script for Client Side Validations.
• Used SVN software, Tortoise SVN and Visual SVN to commit/update and maintain code versions on the server.
• Performed Unit testing and System testing and prepared required documents for testing.

Environment: .NET Framework 3.5, ASP.NET 3.5, C#, ADO.NET,HTML, CSS, JavaScript, DHTML, Visual Studio 2008, SQL Server 2008, Confidential -SQL, IIS 7.0/7.5, LINQ, Web Services, SOAP, WSDL, XML, AJAX, MS Visual SourceSafe 6.0, Web forms and Win forms, XML, XHTML, MS VISIO(UML), N-Unit Testing Tool.

Confidential, Bentonville, AR

Sr.Net Developer

Responsibilities:

• Involved in Full Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements.
• Used Service Oriented Architecture (SOA) approach for design and developing distributed applications using Remoting and Web Services.
• Developed the independentWindows Communication Foundation (WCF)services and defined Service Contracts for specific functionality.
• ImplementedWCFendpoints for services for communication in different protocols.
• Developed rich web experiences using Silverlight 4.0 with powerful Data Binding, Styling, Animations, and Templates with XAML and C# .NET.
• Extensively implemented Silverlight Data Grid with grouping, Items Control, List Box and many other controls with Paging and Sorting for displaying various data on to the page along with data binding.
• 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 on the mode.
• 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.
• Developed Pages of ASP. NET using HTML Controls, Data Grid, Data List and Validation controls.
• Developed ASP.NET (ASPX) class/modules to display backend data on the web browser using ADO.NET.
• Worked with ASP.NET Web Forms, Web Services, and State Management, Caching features, configuring optimizations and securing the web application.
• User Interface was developed usingEvent driven Web Forms usingASP.NET that runs on IIS 7.0 using Visual Studio 2010.
• Extensively used C#.NET for development and design of the Business Logic and Data Access Layers use of Generics, Events, Properties and Anonymous methods in Test Driven Development (TDD) environment.
• Extensively used User interface controls which use JQuery to validate client side validation.
• Developed Web Service Application Programming Interface (API) s for exposing functionalities to client applications.
• Designed and developed remote client access using Web Services (SOAP/UDDI/XML) to allow for syncing of data Confidential remote sites and the main data site.
• Designed website in ASP.NET 4.0 with a consistent site-wide page layout Using Master Pages and their associated content pages.
• Programmed ADO.NET for communication between application and database, used extensively Grid views, Data Set, Data Table and Data Adapter to render reports.
• Developed the data binding and Data Access with SQL using ADO.NET.
• Used LINQ to SQL, LINQ to Entities, LINQ to XML and LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Created Stored Procedures for generating reports by using SQL Server 2008 Reporting Services (SSRS), Triggers, and Views for performance tuning and retrieval of data.
• Developed profiling tool and test scripts specific to the tool and Unit testing using NUNIT.
• Used Team Foundation Server (TFS) for Version Control, creating and managing projects and accessing the items that are stored and managed for a project.

Environment: .NET Framework 4.0, WCF, Silverlight 4.0, LINQ, ASP.NET 3.5, ADO.NET, C#.NET, ASP.Net MVC 2, Windows Server 2008, Visual Studio 2010, SQL Server 2008, SSRS, TFS, XML, HTML, XHTML, XSLT, SOAP, NUNIT, Expression Blend, IIS 7.0, JavaScript, JQUERY, CSS, Web Services.

Confidential, NY

Sr.Net Developer

Responsibilities:

• Expert with application of Software Development Life Cycle (SDLC)
• Implemented extreme programming by using fast paced Agile methodology, involving in task completion, user stories, and iterations
• Developed and deployed web services using Visual Studio and IIS to handle unity orders.
• Designed Graphical User Interface (GUI) using Master Pages, HTML, JavaScript, CSS classes and Custom Controls for Reporting and Planning Module.
• Developed Web Service for retrieving product data (based on XML, WSDL, and SOAP)
• Used ASP.NET AJAX Toolkit controls like Script Manager, Update Panel and Timer in some web pages.
• Enhanced existing pages with different AJAX controls which provided responsive user interfaces to display the data on the web page.
• Extensively used concepts of Delegates, generics, boxing-unboxing and Inheritance in C#.NET, along with Abstract classes/Interfaces and Polymorphism.
• Used JavaScript for triggering Pop-ups with a CSS-class, dynamic forms that include built-in error checking, dynamically changing background and text colors, or "buttons".
• Worked with Script Manager and Update Panel in ASP.NET AJAX Server Control to develop the GUI and involved in implementing AJAX controls to reduce the server trip while modifying Grid View Data.
• Enhanced existing pages with different AJAX controls which provided responsive user interfaces to display the data on the web page.
• Designed Data Access Layer and its Methods (ADO.NET) as a connection between Business Logic and Data Base.
• Experience in Performance Tuning, Query Optimization, Client/Server Connectivity, Database consistency checks.
• Expertise with Table Design, Index Design and Performance Tuning.
• Involved in optimizing code and improving efficiency in databases including re-indexing, updating statistics, recompiling stored procedures and performing other maintenance tasks.
• Generated Crystal Reports for Job Allocation Purpose.
• Created Confidential -SQL Store Procedures, Views and User Defined Functions for fetching relevant data to UI for different reports.
• Implemented Form Based Security Authentication and Authorization based on Access-Levels for Pages.
• Experienced in LINQ (Language Integrated Query Language), LINQ to SQL, LINQ to Objects.
• Wrote JavaScript Code for client side validations.

Environment: .NET Framework 3.5, ASP.NET 3.5, C#, ADO.NET,HTML, CSS, JavaScript, DHTML, Visual Studio 2008, SQL Server 2005/2008, Confidential -SQL, IIS 7.0/7.5, LINQ, Web Services, SOAP, WSDL, XML, AJAX, MS Visual SourceSafe 6.0, Web forms and Win forms, XML, XHTML, N-Unit Testing Tool.

Confidential - Kansas City, MO

.Net Developer

Responsibilities:

• Involved in collecting and analyzing the business requirements from the customers.
• Object oriented technology was extensively used for developing re-usable frameworks for Data access layer using C#.
• Developed system services SOA application platform for use by all web applications utilizingWindows Communication Foundation(WCF) service and the ASP.Net provider model.
• EmployedWCFEnd-Points andContractsfor enabling file-sharing across various protocols, applications and platforms.
• UsedAJAXdata grid, other data controls anddeveloped the validation process on both client side and server side usingASP.Net validation controls.
• DesignedBusiness componentsandData Access LayerusingC#.
• Effectively usedASP.NET3.0intrinsicstate management functionalityto store application-specific, session-specific, page-specific and user-specific information between page requests.
• Effectively usedASP.NETsecurityinfrastructure forauthenticating and authorizinguser access as well as performing other security related tasks usingC#.NET.
• Extensively usedMaster PagesinASP.NET3.0to achieve consistent look and feel of the web site.
• Managed authentication usingASP.NETforms authentication.
• Extensively usedASP.NET3.0Grid View,Data ListandRepeater ControlswithPagingandSorting for displaying the data fromSQL Server 2005database.
• Involved in developingWeb Servicesand invoking them by usingXML,SOAPandWSDLfor creating proxy classes.
• Created event driven Web Forms usingASP.NETand implementedformvalidationusingValidation controlsusing bothCustom validation and JavaScriptwas written for Client side validations.
• Worked onSQL Server 2005to access the database in an efficient manner usingADO.NET.
• UsedADO.NETobjects,Dataset,Data Table,Data RelationsandData Adapterfor manipulating, retrieving, storing and displaying data from SQL Server 2005Data Source.
• Extensively usedData bindingconcept to display the required data.
• Involved in creatingstored procedures,triggers, andviewsinSQL Server 2005for data manipulation and retrieval usingT-SQL.
• Developed user required reports usingSSRS.
• Testing the application as per the test cases and business logic. Basically involved inunit test.
• UsedVisual Source Safe (VSS)for version and source code control.
• Involved infixing the Bugsas per the Client Requirements.

Environment: .NET Framework 3.0,Visual Studio 2005, WCF, Web Services,ASP.NET3.0,AJAX, ADO.NET, C#, XML, SOAP,XAML, IIS 6.0, SSRS, SQL Server 2005, Confidential -SQL, Visual SourceSafe 6.0.

Confidential

.Net Developer

Responsibilities:

• Worked on Agile Methodology topractice-based methodology for modeling and documentation of software-based systems.
• Developed all the Business Logic for all the modules in a separate Business Layer inC#and this was implemented usingWeb Services.
• In the Business Logic Layer along with code access security (CAS), Web Services were used.
• Involved in designing and coding for web forms of the application withASP.NET.
• Used ASP.NET Application life cycle event handlers to create handler methods and Global .asax pages.
• Implemented features of ASP.Net AJAX such as Calendar Controls, Repeater Control, and Validation controls, Dataset, Security using forms authentication.
• Developed the data layer class, Business layer class usingC#which is reusable for data transactions of entire project.
• Designed different components using C# language and used Exception handling, Error providers to handle exceptions.
• Extensively used XML and XSLT in Common Ordering Gateway systems in order to process input and output.
• Designed Master Pages for look, feel and standard behavior to centralize the common functionality of all the web pages.
• Worked on Grid view using ADO.NET and retrieved data from Oracle 9i using queries.
• Created data access layer to communicate with the Oracle 9i Database with ADO.NET objects.
• Developed the necessary Stored Procedures and created Complex Views using Joins for robust and fast retrieval of data in Oracle 9i using Confidential -SQL.
• Involved in testing of application by Unit Testing, Integration Testing, User Acceptance Testing (UAT) and End User Support.
• Generated Monthly and quarterly Reports as bar charts for the management using different techniques like data filtering, adding, interactivity using SSRS.
• Worked with Visual Source Safe (VSS) control which stores all code, as well as a record of all changes and current check-outs in a Oracle 9i database.

Environment: Windows Server 2003, .NET Framework 2.0, Visual Studio 2003, Oracle 9i, C#, ASP.NET 2.0, ADO.NET, AJAX, MVC, SSRS,VSS, XML, XSLT, HTML, SOAP, IIS 6.0, JavaScript, CSS, Web Services.