SUMMARY

• Around 6 Years of professional IT Experience in Design, Development, Testing and Implementation of Client/Server and Web - based N-tier architecture systems using Microsoft Technologies
• A self-motivated .net developer with excellent communication skills.
• Experience in developing web applications using .NET Framework 2.0/3.0/3.5, C#, ASP.NET 2.0/3.0/3.5, Visual studio 2008, Visual studio 2010.
• Experience in Object-oriented Programming concepts.
• Experience in developing Web forms using C#.Net.
• Good Knowledge in Software Development Life Cycle (SDLC) from requirements gathering to programming.
• Programming experience with HTML, Java Script and CSS.
• Knowledge in creating Web User Controls and Custom Controls.
• Experience in design, modeling and development of Databases SQL Server.
• Strong Knowledge in writing Complex Database Queries, Stored Procedures, Views and Triggers using MS SQL Server 2000/2005/2008 .
• Worked extensively with Data Adapter, Dataset, Data reader as a part of ADO.NET to access and update database.
• Good experience in creating master pages and content pages.
• Ability to work independently and in the team environment.

TECHNICAL SKILLS

Microsoft Technologies: C#.NET, ASP.NET 2.0/3.0/3.5 ADO.NET, .NET Framework 2.0/3.0/3.5

Web Technologies: Web Services, HTML, XML, CSS, ASP, AJAX, WSDL, SOAP.

Programming Languages: C, C++, C#, Java, SQL.

Scripting Languages: Java Script, VB Script.

Databases: MS SQL Server 2000/2005/2008 , Oracle 8i.

RAD Tools: Visual Studio.NET 2003/2005/2008/2010.

Operating Systems: Windows 98/2000/XP/Vista/Windows 7,Mac OS

Other Technologies: MS. Office, MS. Word, Adobe Photoshop

PROFESSIONAL EXPERIENCE

Confidential, PA

Sr. .Net Developer

Environment: .NET Framework 3.5, C#.NET, ADO.Net, XML, XSLT, XSD, Web services, SOAP, WCF, AJAX, JavaScript, CSS, HTML, SQL Server 2008, IIS 6.0, SSIS, Visual Source Safe, Windows XP.

Responsibilities:

• Developed a fully object oriented, 3-tier web application using C# and ASP. Net. Built tables, functions, stored-procedures, defined data relationships and constraints in SQL Server 2008.
• Involved in Full Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements.
• Responsible for designing Presentation Tier (web pages) and developed components in C#.NET and ADO.NET to provide the functionality for the Data Access Layer and Business Logic Layer.
• Developed secure ASP.NET pages, which includes login pages, which will authorize and authenticate the users by retrieving their login names and passwords from the database using ADO.Net.
• Worked on security issues related to user authentication and authorization.
• Created Windows Communication Foundation (WCF) services for communicating with front end and other backend resources.
• Developed Web Services in ASP.NET WSDL and SOAP to get information for various Customer related class.
• Developed the User Controls for reuse the user interface in web forms.
• Used AJAX frame work controls and AJAX async post backs.
• Used JavaScript for client side scripting which will reduce the server trips and decreases the response time of the Web application request. Performed client and server side validations using JavaScript and ASP.Net Validation Controls.
• Created SQL Server 2008 Integration Services (SSIS) packages to migrate the data in to different servers.
• Created tables, functions, stored procedures, defined data relationships and constraints in SQL Server 2008.
• Performed Unit Testing and Integration testing on the entire application, implemented caching mechanism to improve the performance of the application.
• Used Visual Source Safe (VSS) as central file repository.
• Used Agile methodologies, test driven development and automated builds.
• Actively involved with the team of developers in knowledge transfer, functionality issues, database issues, best coding practices and standards.

Confidential, MA

Sr. .Net Developer

Environment: .NET Framework 2.0/3.5, C#.NET, VB.NET, ADO.Net, C# Win forms, XML, XSLT, XSD, Web services, SOAP, WCF, WPF, XAML, AJAX, JavaScript, CSS, SQL Server 2005, SQL Reporting Services 2005 (SSRS), EAB, Google Maps API, IIS 5.1/6.0, Visual Source Safe, CMS, Commerce Server 2002, Windows XP.

Responsibilities:

• Involved in upgrading the 3-tier layered architecture application from ASP.NET 2.0 to Framework 3.5 using the Framework Multi-Targeting feature of Visual Studio 2008.
• Involved in Full Software Development Life Cycle (SDLC) and identifying the requirements and defining the business rules to user requirements.
• Responsible for designing Presentation Tier (web pages) and developed components in C#.NET and ADO.NET to provide the functionality for the Data Access Layer and Business Logic Layer.
• Developed the independent WCF (Windows Communication Foundation) services and defined Service Contracts for specific functionality in Therapists search module.
• Created Entity classes and used LINQ (Language Integrated Query) to SQL to manage relational data as objects.
• Involved in WPF/XAML application by using Microsoft Expression Blend tool, which present the data about the client improvement/response towards the treatment and published the application to the File Share using Click Once Deployment technology.
• Used AJAX frame work controls and AJAX async post backs.
• Client and server side validations using JavaScript and ASP.Net Validation Controls.
• Involved in creation of Windows Services for individual process like Email Alerts through SMTP Server, which acts as a scheduler that sends Emails at regular intervals and Service for writing the EDI 837 (Claim Info) based on HIPPA standards related info in to Notepad/Word Documents/PDF formats.
• Developed the User Controls and Custom Controls for reuse the user interface in web forms.
• Used Microsoft Enterprise Library 2.0 to establish database connectivity, Encryption/Decryption of Sensitive Data, Catching and Tracer/Log exceptions.
• Migration of the EDI 837 Windows Applications from VB 6.0 to VB.Net.
• Involved in connecting to the 3rd party gateway (Authorized Dot net) and getting the web response for the payments done through the credit cards using AIM (Advanced Integration Methods) methodology.
• Used the 3rd party tools of Xigla such as banner manager/Chat components, Infragistics web grids/Day/Week/Year view controls to extract data from the back end.
• Implemented location search functionality using Google Maps API and Created Markers on the map.
• Worked on designing the Database Schema, which represents an ownership context for a Microsoft SQL Server2005 database object.
• Created complex Stored Procedures to extract data for generating reports by using SQL Server 2005 Reporting Services (SSRS), Triggers, Indexes and Views.
• Developed static reports using SQL Server Reporting Services and deployed the reports (RDL files) in SQL Server 2005.
• Actively involved with the team of developers in knowledge transfer, functionality issues, database issues, best coding practices and standards.

Confidential, PA

Sr. .Net Developer

Environment: .Net Framework 2.0, C#.Net, VB.Net, ADO.Net, XML, XSL, XML, Web Services, SOAP, Microsoft Enterprise Application Blocks, Active directory, LDAP, NHibernate 1.2, JavaScript, VS 2005, CSS, SQL Server 2005, Crystal Reports, NUnit, TFS, Windows XP.

Responsibilities:

• Developed a fully object oriented, 3-tier web application using C# and ASP. Net. Built tables, functions, stored-procedures, defined data relationships and constraints in SQL Server 2005.
• Worked in all phases from design to implementation, including Technical design.
• Used UML 2.0 for analysis and design.
• Developed Interfaces for data exchange using SQL Server, Visual Basic and XML.
• Implemented the Presentation Layer using the concepts such as Master Pages, Themes, Skins, Sqlmembership provider and profile object.
• Created OOPs objects like Collections, Interfaces implementations using C# Generics (System.Collections.Generic) for extracting data from database.
• Implemented business logic as .NET Framework Assemblies in C#.
• Configured Web.Config file for the configuration of the entire Web Application in the database tables and those will save in Cache, which is sharable among the users.
• Created User controls (.ascx pages) to maintain and minimize the pages.
• Used ASP.Net Membership to authenticate users by implementing Forms Authentication and implemented Roles and Profile functionality.
• Used Multi Threading programming technique to overcome the time consuming tasks.
• Design & Development of Custom SOAP Input/output filters to achieve Compression/Decompression of Message data sent across the wire to/from web service.
• Involved in using the Microsoft Enterprise Library technology to implement the database connectivity, Encrypting/Decrypting and caching in the web application.
• Developed HTML and ASP.Net pages to meet the business requirements and also involved in replace HTML pages with redesigned ASP.NET pages
• Used AJAX data grid, Web Parts and developed the validation process on both client side and server side using ASP.Net validation controls and JavaScript.
• Implemented state-of-the-art GUI design templates for forms using WIN32 API programming.
• Used Active Directory and LDAP for authentication of users, roles, groups, group policies, security policies, and site-defined objects.
• Developed profiling tool and test scripts specific to the tool, and Unit testing using NUnit.
• Created tables, functions, stored-procedures, defined data relationships and constraints in SQL Server 2005.
• Designed and created database schema using SQL Server 2005 and used NHibernate which generates SQL for loading and storing objects
• Worked with Team Foundation source control which stores all code, as well as a record of all changes and current check-outs in a SQL Server database.
• Involved in Unit testing and Integration of the Modules.
• Created technical documents detailing the implementation of the custom components developed.

Confidential, NJ

.Net Developer

Environment: .NET Framework 1.1, VB.Net, ASP.NET, C#. NET, XML, ADO.NET, Web Services, SOAP, UML 2.0, AJAX, VB Script, Java Script, VSS 6.0, Oracle 10g, IIS, Crystal reports 9.0.

Responsibilities:

• Involved in SDLC, gathering business requirements, project designing using UML, Business components, User Interface, Coding, Testing, Implementation and Maintenance.
• Extensively worked with Web Forms using ASP.NET and C#.
• Followed the Microsoft Patterns and Practices and also used Data Application Block and Caching Block.
• Created Components and Interfaces using C# for extracting data from DB2.
• Involved in designing the project using MVC (Model-View-Controller) method.
• Developed Generic tab user control
• Created Tabs, Data Headers, and Columns for Data grid using XML files.
• Used Data list, Repeater, Data grid, Place Holder controls to show the data in the UI.
• Created User controls to maintain and minimize the pages.
• JavaScript used for client validations.
• Created Session Cache Service, Mailing Service objects.
• Developed the Chat module using the 3rd party tool Xigla software for content management in the web application.
• Improved performance with caching datasets, disabling View State on large Data Bound Controls, etc.
• Design & Development of Utilities like File transfer between client/server using DIME & WSE 2.0, Authorization Code Utility, Password Generator Utility, Menu Options using XML, Zip utility & Encrypting SQL server connection strings in Web.config using DPAPI and Triple DES Encryption algorithm.
• Configured, developed and implemented the application in a Web Form.
• Mentoring, maintaining work and code reviewing of the team members
• Interacting and giving suggestion to the GUI Designer and Architect team.
• Creating Unit Test, its documents and testing them in Nun it.
• Designed and developed solutions for sharing data among users of an organization, securing data from users of other organizations and database concurrency.
• Enabled constraints and created triggers to maintain integrity of the database.
• Ensuring quality and timely delivery of the assigned tasks.

Confidential, NY

.Net Developer

Environment: C#.NET, ASP.NET 1.1, Visual SourceSafe, ADO.NET, Web Services, HTML, SQL Server 2000, Windows 2003 server.

Responsibilities:

• Involved in designing, developing and deploying the application.
• Involved in requirements gathering and UI design.
• Developed the front end using C#.NET.
• Used ADO.NET objects such as Data Reader, Dataset, and Data Adapter for consistent access to SQL Server 2000 data sources.
• The Data Grid control was used to display the data in a customized template.
• Used COM components to enable certain functionality in the application.
• Created stored procedures to handle the data from different tables in the database and for fast retrieval of data.
• Used web services to allow efficient client/server transmission of insurance data.