SUMMARY:

• Senior .Net Developer with 8+ years of industry experience in Application Design, development and maintenance.
• Expertise in implementing N - Tier Architecture and Hands on experience in developing Web and Client/Server Applications based on Microsoft .NET Technologies
• Strong working knowledge of Object Oriented Programming techniques.
• Expert in designing and developing applications using ASP.NET, C#.NET, ADO.NET, SQL, Entity Framework, Enterprise Library, LINQ, SOAP, Web Services, AJAX, MVC, IIS, XML.
• Experience in designing web pages with HTML, JavaScript, CSS, HTML 5, CSS3 and JQuery in a hand-coded environment.
• Worked with Console applications, Windows applications, ASP.NET Web Forms, ASP.NET State Management, ASP.NET Caching, Securing ASP.NET Web Applications.
• Expertise in working with Graphical User Interface (GUI) web development using technologies like Master Pages, AJAX Controls, JQuery, CSS, Themes and Skins.
• Experience in working with Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF) .NET Web Services using WSDL, SOAP and UDDI in .Net Framework 4.0/3.5.
• Extensively used LINQ and Entity Framework to exchange data between web applications and database objects
• Good experience in Exception Handling, Debugging and tracing by which the whole picture of application runtime behaviour can be seen and analyzed more efficiently.
• Experience in developing and building applications using Windows Workflow Foundation and XAML.
• Experience in designing and developing Databases in SQL Server
• Involved in development of projects using SQL Server Integrated Services (SSIS), SQL Server Reporting Services (SSRS) and Data Transformation Services (DTS).
• Good experience with development methodologies like Agile (SCRUM), Waterfall and Test driven development.
• Experience in setting up TFS Team Projects, TFS Build Process, TFS Process Templates and managing security permissions for Team collections.
• Good understanding of SOA architecture and Configuration based activation applications on SOAP and REST protocols in WCF and Web Services.

TECHNICAL SKILLS:

Languages/Technologies: C# … VB.Net, ASP.Net … ADO.Net, AJAX, LINQ, VBA, XML, C, C++.

Scripting Languages: JavaScript, VB Script, Shell Script, JQuery, Angular JS.

Backend Databases: SQL Server … Oracle, Ms Access, SSRS, SSIS.

Development Tools: Visual Studio … SQL Server Management Studio, TFS, TFS Online.

Methodologies: SDLC, UML, OOAD (Object-Oriented analysis and design)

Operating Systems: Windows XP/7/8, Unix, Mac OS.

Web Development: AJAX, XML, HTML, MVC 3.0/4.0, WCF, WPF, SOAP, Excel Web Applications, CSS, Web Servers IIS 6.0, IIS 7.5

WORK EXPERIENCE:

.Net Developer

Confidential, Omaha, NE

Responsibilities:

• Used C# with combination of Entity framework and CSLA Architecture to develop the product.
• Used windows forms to develop an application, which is used for internal processing.
• Designed and developed custom modules for the functionality in the product.
• Used DevExpress (13.4/14.1) as an ASP.NET MVC tool to develop UI.
• Used SQL server 2012 and Azure to retrieve the data.
• Used Microsoft Workflow Application to create, load and persist workflow at different situations during an order's life cycle.
• Written RESTFUL services and service hosts to retrieve data from the system.
• Implemented object oriented programming for developing the Product.
• Written several Stored Procedures, Queries, Triggers and tables, views in database.
• Written LINQ Queries in the code to manipulate the data retrieval.
• Performed Application level tracing and Debugging.
• Used HTML/CSS to provide required look and feel to product.
• Extensively used JavaScript and JQuery, JQuery UI to perform client side operations.
• Used AngularJS to work on a SPA (Single Page Application) site.
• Used Dot Net Nuke to develop modules/skins and packages for the product.
• Used Dynamics GP (Great Plains) Web Services to maintain the relation with Confidential .
• Used TFS and TFS Online (hosted in Azure) as a source control program for the code base.
• Used several third party APIs to achieve functions like payment processing, generating pdfs, shipping labels etc.
• Worked with Endicia API to produce Confidential shipping labels for domestic shipping.
• Worked with Fedex web service to produce shipping labels for physical gift card products.
• Used different shipping priorities like overnight, same day, priority shipping etc.
• Stored and retrieved shipping labels in the database for future use.
• Worked in generating International shipping labels for products shipped to Canada.
• Implemented future ship date for specific products out of stock. Worked in Agile Environment.

Environment: Visual Studio 2012, C#.Net, .Net Framework 4.5, Windows Forms, MVC, SQL Server 2012, Web Services, Windows Services, Microsoft Workflow Applications, DevExpress, Azure, TFS and TFS Online, HTML, JavaScript, JQuery, AngularJS, CSS, DotNetNuke.

Senior .Net Developer

Confidential, Princeton, NJ

Responsibilities:

• Conduct client side and server side development utilizing established development tools, guidelines and conventions including but not limited to, Visual studio, ASP.NET Framework, HTML, CSS, C#.Net/ VB.Net and MS-SQL Server as the back end database.
• Design, develop and implement n-tier architectures (UI, Business Logic Layer, Data Access Layer) along with experience working in service-oriented architectures (SOA).
• Employ knowledge & experience with T-SQL (MS-SQL Server) to write complex queries, stored procedures and functions.
• Develop and consume Web Services on the business layer to create a service layer, as part of the SOA.
• Gather business requirements to develop new SSIS packages.
• Extensively worked in collaboration with an onsite and offsite team.
• Created User Controls, Custom controls, Data Access Layer, Business Logic Layer Classes using C# and .Net for web pages.
• Written Queries using T-SQL Statements, Views, User Defined Functions, Stored Procedures, Triggers in SQL Server 2008 for inserting/Updating/Deleting the data into the relational tables.
• Created Client side validations with JavaScript and Server side validations with ASP.Net 3.5.
• Liaise with business analysts to gather study and review overall business/systems requirements to devise technical plans for application development.
• Deliver development and problem-solving solutions to software applications and adhere to the established programming standards.
• Apply knowledge & experience with ASP.NET and T-SQL (MS-SQL Server) to identify client SOP and develop applications to optimize the business operational efficiency.
• Provided support for existing Classic ASP web pages written using VBScript and JavaScript.

Environment: Net Framework 3.5 &4.0, C#, ASP.NET, Visual Studio 2012, SQL Server2008, ADO.Net, SQL, Web Services, DTS, XML, and Web forms.

Net Developer

Confidential, Dallas, TX

Responsibilities:

• Involved in daily scrums and weekly meetings with the whole team to discuss about the progress of the application development and to meet deadlines and expectations.
• Implemented MVC 3.0 framework to reduce the complexity and to get full control over the behavior of the application.
• Expertise in application development using ASP.NET MVC 1.0/3.0 Framework.
• Developed Presentation layer using ASP.NET, HTML, HTML 5, and JavaScript and C #.
• Created Rich User Interface for the web pages using Cascading Style Sheets (CSS), XML and AJAX toolkit.
• Used JavaScript to create different client side functions that greatly decreased processing time and resource consumption.
• Involved in portal GUI design using Master Page, Login control, ASP.NET controls and Navigation controls.
• Performed client side validation using JavaScript and JQuery.
• Business Logic has been implemented using the concepts of object oriented programming (OOP) with code behind language C#.NET.
• Strong knowledge of Design Patterns. Implemented different Design Patterns including MVVM for WPF and Silverlight applications.
• Created WCF services responsible for communicating and providing real time data from integrated server to client application.
• Involved in implementation of several WPF applications, all of which use MVVM pattern
• Worked with complex SQL queries which involved Joins on multiple tables, Stored Procedures, Functions, Triggers, and Indexes using SQL Server 2008.
• Used LINQ to Entities, LINQ to SQL and LINQ to Objects for retrieving the data proficiently.
• Worked on .NET security features such as Form-Based Authentication and Role-Based Authorization.
• Created test cases for maximum code coverage and reduce the risk of the errors in the application.
• Used Team Foundation Server for version control and to maintain updates.
• Heavily involved in bug fixes and production support.

Environment: ASP.NET 4.0, ADO.NET, C#, VB.NET, MVC, Visual Studio 2010, AJAX, HTML, JavaScript, jQuery, XML, SQL Server 2008, LINQ, WPF, WCF.

Net Developer

Confidential, Houston, TX

Responsibilities:

• Used waterfall model to develop the whole application.
• Used MVC architecture for client server interaction.
• Developed and consumed Web Services to extract information from the database and other services.
• Involved in developing screens and interacting with database.
• Created various Web forms using ASP.Net.
• Used various advanced Server Controls and developed Custom Controls.
• Implemented form based authentication and maintained Session State information throughout the web transaction.
• Implemented server side business logic using C#.
• Implemented Client and Server side validations using JavaScript and ASP.Net validation control.
• Configured the WebConfig file for Session Management and trace.
• Used HTML, DHTML and CSS for developing Web Pages.
• Designed CSS aiming for a rich personalization of server side controls.
• Created WCF Service to retrieve and send information from client side without post-back.
• Implemented WPF in creating custom controls, and Layout controls (Canvas, Stack panel, Grid etc.)
• Provided database connectivity using ADO.Net and created procedures, Indexes and Triggers using MS SQL Server 2008.
• Used T-SQL to examine the database information.
• Used Data Adapters and Datasets of ADO.Net to manipulate data in the SQL server database.
• And also used PL/SQL of Oracle database for project database management. Involved in generating and exporting SSRS reports.
• Used VSS for the source & document version control.

Environment: .Net Framework 3.5, Visual Studio 2008, ASP.Net, C#, Web services, ADO.Net, MVC, XML, HTML, DHTML, JavaScript, Webforms, WCF, SQL Server 2008, T-SQL, WPF, CSS, UML, IIS, Visual Source Safe, LINQ.

Software Engineer

Confidential

Responsibilities:

• Involved in Design, Development and Testing of Windows Forms, Web Forms and Web Services using IIS, ASP.NET, C#, XML Dataset and .NET Framework.
• Designed use cases, class diagrams and sequence diagrams using MS Visio.
• Used Cascading Style Sheets for a unified look and feel of the application.
• Used Master Pages for uniform look to all the pages of the application
• Worked with ADO.NET extensively to connect to SQL Server 2000 database.
• Extensively used ADO.Net Datasets, Data Readers and Data Tables.
• Performed validations on web forms using JavaScript.
• Involved in coding part of the HR/Admin, Applicant Modules.
• Developed sequence diagrams and class diagrams using UML methodology.
• Involved in gathering requirements and performed object oriented analysis, design and implementation.
• Developed and designed forms using Windows Forms.
• Worked on validation in ASP.NET web pages.

Environment: Visual Studio 2005, C# .Net, SQL Server 2005, SQL Server 2000.