SUMMARY

• 7+ years of solid experience in requirements analysis, design and development of client/server, web based and n - tier applications.
• Expert in developing web applications, windows applications and web services in Visual Studio .Net IDE using C#.NET 2.0/3.5/4.0/4.5, ASP.NET, ADO.NET, SQL Server Databases and Windows Services.
• Proficient in Web Services, SOAP, XML, XSLT, XML Schema, HTML.
• Worked extensively with Data Adapter, Dataset, Data reader and underlying Data Access Classes as a part of ADO.NET to access and update database.
• Creating Website using Master Pages.
• Developed ASP.NET Web pages by using Page Life Cycle.
• Expertise in writing Packages, Stored Procedures, Functions, Views, Materialized views and Database Triggers using SQL and PL/SQL in Oracle.
• Worked with query tools like Toad, SQL*Plus, SQL Developer.
• Good experience in SQL Server Database design, Database maintenance, developing T-SQL queries, stored procedures, functions and triggers using SQL Server 2000/2005.
• Good Knowledge of database design & development, which includes: creating tables, indexes, triggers, views, performance tuning using SQL.
• Worked with .NET Server Controls, Web User Controls, Data Grid, and Form Validation Controls and created numerous Custom controls.
• Experience with different kinds of services like WCF, Web services.
• Experience in developing presentation layer using Web Forms, Windows Forms, and Windows Presentation Foundation (WPF).
• Worked on Crystal Reports to generate reports using Stored Procedures.
• Strong Background in implementation of RDBMS and OOPS concepts.
• Experience in Performance Tuning & Optimization of SQL statements.
• Expert in debugging applications using debugging tools provided by Visual Studio.Net IDE.
• Working knowledge in implementing client-side JavaScript, JQuery, proficient in HTML, CSS.
• Experience in developing Client/Server Applications on Three Tier Architecture, N-Tier Architecture, SOA (Service-oriented Architecture), MVC (Model View Controller).
• Strong experience in Software Development Life Cycle (SDLC) - including system analysis, design, programming, implementation and testing and maintenance.
• Functional domain experience involves HealthCare, Natural Gas, Hospitality, Automobile and Financial industries.
• Effective in working independently and collaboratively in teams.
• Have good interpersonal and communication skills and zeal to learn new technical concepts.

TECHNICAL SKILLS

Technologies: ASP.NET, ADO.NET, WPF, WCF, LINQ

Languages: C, C++, C#, SQL

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

Frameworks: .NET 2.0/3.0/3.5/4.0/4.5, MVC

Web Technology: HTML, XML, JavaScript, AJAX, CSS, SOAP, Web services, Windows service

Server Platforms: IIS 7.0/6.0/5.0, Windows Server SPI

IDE: Microsoft Visual Studio .NET 2005/2008/2010/2012/2013

Reporting Services: Crystal Reports

Version Control: IBM Clear Case, MS-Visual Source Safe, MS-Team Foundation Server

Operating Systems: MS-DOS, UNIX, MVS, Sun Solaris, Windows 9x/NT/2000/XP/Vista/7/8

PROFESSIONAL EXPERIENCE

Confidential, Washington, DC

Senior .NET Developer

Responsibilities:

• Responsible for developing user creation, password encryption and authentication for the application. Designed web user controls to provide consistent user interface.
• Initial Prototypes are developed using HTML, JavaScript, CSS and ASP.Net AJAX was used to minimize server round trip, to develop rich UI and to improve the performance of the website.
• Enhanced existing application using C# with .Net 3.5 Framework, Windows Presentation Foundation and Windows Communication Foundation.
• Implemented Role based security, customizable workflows for each user based on a user's role and Implemented Forms Authentication and Authorization for providing security to the application.
• Extensively worked with XML types like XPATH, XSLT to manipulate the data, formatting output.
• Wrote VB COM components to encapsulate ADO-based data access methods; utilized these COM components from server-side, ASP-based VB Script.
• Developed user controls, custom controls using Asp.Net and C# and were effectively used.
• Experience with T-SQL in creating triggers, stored procedures, tables, user defined functions, views, indexes, constraints and data integrity checks.
• Updating codes review and restore older versions of codes using Visual Source Safe. Designed and developed the database in SQL Server 2005.
• Responsible for writing stored procedures and triggers. Involved in the unit testing of the application.

Environment: Microsoft .Net Framework 3.5, ASP. NET, C#, SQL Server 2005, T-SQL, MVC, WCF, WPF, VB.NET, XML, XPATH, XSLT, UML, Unit Testing, JavaScript, Web Forms, Crystal Reports, Web user controls, VSS.

Confidential, MO

.NET Developer

Responsibilities:

• Created Web Application using MVC4 ASP.NET Framework and used C# for code behind pages.
• Process followed is Agile methodology with Scrum meetings.
• Implemented Claims module which shows Dental, Pharmacy and Medical Claims for Last three months, Prior, Current and two years claims in the Web Portals Provider, Member, Agent and Employer.
• All the business logic is implemented using WCF Service methods which are consumed in the respective models.
• The implementation in WCF Service methods uses Store procedures to pull the data from the Backend Database.
• Created Attribute in Global.asax for handling Session Expire overall the Website.
• Used Excel Package class to download the data in Excel format.
• Created Views and Partial views for binding appropriate data from controller through models.
• Implemented JavaScript and JQuery script to implement UI validations and to post Ajax Requests, Form Requests.
• Used Jquery plug-ins for Dropdown checklist, Pagination and Sorting functionalities.
• Created Entity framework which is used to retrieve and update the user specific information for Super user functionality in the Web portals.
• Wrote Lambda expressions and LINQ to SQL queries to retrieve and update the values in the database.
• Worked on Unit-testing the new web portals to compare the data with the legacy websites.
• Did some bug fixes the new Web Portals and all the action items are updated in the TFS as soon as they are done.
• Documented the screens implemented in the Web Portals for Code Review.
• Submitted the code for Code Reviews to check if the coding standards are followed and proper refactoring of code is done.

Environment: Agile, .NET MVC 4 Framework, Razor, Visual Studio 2012, ASP.NET, C#, AJAX4.5, LINQ, SQL Server 2008, T-SQL, JavaScript, ExtJs, JQuery, Entity Framework, IIS 7.0, TFS, HTML5, CSS3.0, Unit Testing, Nuget Packages.

Confidential, Manhattan, NY

ASP.Net Developer

Responsibilities:

• Responsible to design, develop, deploy and test the .Net application built.
• Developed Windows Services using C# 4.0.
• Developed Web Services using WCF.
• Utilized Visio 2002 tools for developing flowcharts and class diagrams of the modules developed.
• Created UML diagrams like order processing activity diagrams, credit card processing use case diagrams etc using Rational Rose.
• Developed various Base Classes to perform common tasks across the project.
• Analyzed and developed high level coding functions.
• Involved in Query optimization and performance tuning.
• Created test cases using NUnit and performed Unit Testing.
• Used C# .NET for business logic, stored procedures using T-SQL and JavaScript, JQuery was used for client-side validations.
• Designed and developed Web-services using C# .NET, ADO.NET and XML to handle online transactions with central database.
• Used the Event log classes for logging errors.
• Developed web forms and Web server controls using ASP.NET.
• Used data binding techniques to bind data to a Data Grid.
• Developed reusable UI widgets such as the navigation menus

Environment: C#, Visual Studio 2010, .Net Framework 4.0, SQL Server 2008, LINQ, .Net Entity Framework, Windows Communication Foundation (WCF), NUnit, Web-Services, VSS

Confidential, KY

.Net Developer

Responsibilities:

• Involved in full life-cycle of the product life cycle management from requirements gathering to transition.
• Used MVP Model View Presenter architecture for a TDD test driven development to maintain a better quality.
• Involved in designing the layout of User interface using Visio and Class diagrams using UML.
• Used List, Trees, Toolbars, Menus and Context Menus for navigating between pages inWindows Presentation Foundation (WPF).
• Used the latest WPF/XAML vector based UI framework for the front end and WCF to implement the various services such as the QA Services.
• Designed, modeled and architected multi-threaded, enterprise n-tier software agent using WCF, C# web service hosted in a Windows service.
• Established communication between different applications running on same/different platforms using Windows Communication Foundation (WCF).
• Developed the Web Applications in ASP.NET Master Pages, themes and used Cascading Style sheets (CSS) to attain uniform look throughout all pages in the application.
• Used ASP.NET User Controls to create wizard steps for submitting and modifying events and evaluation forms. Involved in creating the logic for the several different modules.
• Developed system services SOA application platform for use by all web applications utilizing WCF services and the ASP.NET 3.5 provider model.
• Used ASP.NET AJAX for some controls to achieve asynchronous post back, which resulted in better user interaction by using the Script Manager and Update Panel controls.
• Developed the Classes, Objects, Dataset Classes, and Methods depending upon the business requirements in C#.Net.
• Implemented and extensively used the Object Oriented programming concepts in C# and ASP. Net 3.0.
• Developed Custom Controls which provides flexibility, reusability better deign time experience, and partial post back validations to manipulate data on web pages using AJAX.
• Used XML intensively to bind the data to the web controls, data manipulation and to store data and sent as parameter to the stored procedures.
• Used Ado.Net concepts like Grid View, Data List and Repeater controls with Paging and Sorting for displaying various data on to the page.
• Developed Stored Procedures, Triggers, and Views in SQL Server 2005 for accessing the database.
• Developed many T-SQL queries to fetch data as per the business requirements with proper tuning techniques.
• Developed various stored procedures for the data retrieval from the database and generation of different types of reports using SQL reporting services (SSRS).
• Used Visual Source Safe for version control of the source code along with the maintenance of the builds and the relevant documents of the same.
• Involved in unit testing, integration testing and deployment of the application.

Environment: Visual Studio 2008,WPF,WCF, ASP.Net, AJAX, XML,XSLT, ADO.NET, SQL Server 2005, JavaScript, IIS 6.0, NUNIT, Visual Source Safe, SSRS,.NET Framework 3.0, Windows Server 2003.