SUMMARY

• Having 7+ years of IT experience in software design, development, Implementation, maintenance and deployment of client server, web based applications.
• Extensively worked in applications based on the n - tiered/n-layered architecture.
• Experience in developing Windows Desktop and Web applications.
• In depth knowledge ofWindows Communication Foundation (WCF), Windows Presentation Foundation (WPF), Language Integrated Query (LINQ), Microsoft Windows Azure using .NET 4.5/4.0/3.5.
• Working experience of windows presentation Foundation (WPF) which gives the developers with unified programing models to build windows client user experiences that integrate UI, media and Documents.
• Extensive knowledge in design and development of rich and user friendly interfaces using HTML/HTML5, DHTML, XSL, CSS, XML, Java Script, JQUERY, AJAX.
• Experience in developing the applications using MVC framework.
• Experience in developing and consuming XML Web Services.
• Designed, tested and debugged external and DB2 native stored procedures. Worked with remote stored procedure calls.
• Experience in working with the Microsoft Azure Platform.
• Experience in working with Microsoft Technologies such as, .Net frameworks (1.0/2.0/3.0/3.5/4.0/4.5 ), ASP.Net, C# (0.5/0.4/0.3/0.2/0.1 ), VB.Net, ADO.Net, Visual Studio (2015/2012/2010/2008/2005/2003 ) VB script, Web Services, WinForms, .NET Remoting, Multi-threading, Assemblies (Private, Shared and GAC), IIS and Serialization.
• Experience in creatingRESTful services with WCF/WebAPI, JSON.
• Developed Complex database objects likeStored Procedures, Functions, Packages and Triggers using SQL and PL/SQL.
• Experienced in XML Web Services (SOAP, WSDL, and UDDI) and Service Oriented Architecture SOA concepts using .NET Framework.
• Extensive work experience in Angular JS, Knockout.JS, Breeze.js and Node JS.
• Expertise in Agile/Scrum/XP, test-driven development (TDD), behavior-driven development (BDD), acceptance test-driven development (ATDD), continuous integration (CI)
• Expertise in creating reports using SSRS and Crystal reports.
• Expertise in designing and developing Windows based applications and Web based applications using ASP.NET (1.1/2.0/3.0/3.5/4.0 ), HTML 4.0/5.0, Bootstrap, MS SQL, JSON, ADO.NET, C#, VB.NET and SQL Server.
• Strong knowledge of Design Patterns. Implemented different Design Patterns including MVVM for WPF and Silverlight applications.
• Experience in Kendo UI to develop user interfaces in different modules.
• Hands on experience in SQL Server and Oracle database design and development, Writing Constraints, Indexes, Views, Stored Procedures, Cursors, Triggers and User Defined Functions.
• Expertize in writing services, directives, controllers and developing single page applications using Angular JS.
• Experience with integration servicesOAUTH, OAUTH2.
• Expertise inSQL Server Integration Services(SSIS)andSQL Server Reporting Services (SSRS)with good knowledge onSQL Server Analysis.
• Excellent experience in using Bootstrap.
• Knowledge in creating sites, build workflows, managed permissions and content in accordance with customer requirement using SharePoint.
• Extensive experience in manipulating DOM using JavaScript and jQuery library.
• Good knowledge of OOPS programming concepts including Inheritance, Abstraction, Encapsulation and polymorphism in C#, and Java.
• Good understanding of Object Oriented System Analysis and Design (OOAD) principles and methodologies.
• Have good Knowledge in Mobile Application Development using SOAP and REST services.
• Have knowledge on RESTful architecture using Web API.
• Extensive knowledge in Agile-Scrum methodologies.
• Knowledge in creating Single Page Application (SPA) using Angular JS.
• Able to work independently, in teams and meet release/delivery deadline.
• Team player with strong analytical, problem solving, Communication and interpersonal skills.

TECHNICAL SKILLS

Programming Languages: C#, VB.NET, T-SQL, PL/SQL, C, C++, Java

Markup Languages: HTML, DHTML, HTML5, XML, Bootstrap

Scripting Languages: JavaScript, jQuery, Angular JS, Kendo UI, Knockout.JS, VB Script, ASP, PHP

XML Technologies: XAML, XHTML, XML, XSL, XSLT, XQuery, DTD’s, Schemas, XML Serialization.

.NET Technologies: ASP.NET, MVC(2.0, 4.0, 5.0), WinForms, ADO.NET entity frame works, ADO.NET, Web Services, AJAX, TFS, WCF, Telerik, LINQ, WPF, MSMQ.

.Net FRAMEWORKS: .NET Framework 4.5/4.0/3.5/3.0/2.0

IDE Tools: Visual Studio.Net, DNN, SQL Enterprise Manager, SQL Management Studio, CRM

Database Technologies: SQL Server 2008/2012, SQL Server Express,DB2, Oracle Database, MYSQL, MS-Access, PostgreSQL, SQL Server Compact 4.0

Development Tools: Visual Studio .NET 2003/2005/ 2008/2010/2012/2015.

Servers: IIS 5.0/5.1/6.0/7.0, Apache Tomcat, Windows server.

Web Services: SOAP, REST, UDDI, WSDL, XML

Testing tools: Unit Testing, Functional Testing, Regression Testing, N- Unit. Acceptance Testing.

Reporting Tools: SSRS

UI Technologies: Win forms, WPF, MVVM

Operating Systems: Windows 7/8/10, Windows XP/ Vista, Windows Server 2008/2012.

PROFESSIONAL EXPERIENCE

Confidential, Richardson, Texas

Senior .NET Developer

Responsibilities:

• Designed the application using an MVC (Model View Control) architecture that promotes a clear separation of the presentation, business logic and data access tiers.
• Generated entity classes based on the database schema and improved the development of N-tier architecture using LINQ.
• Used Angular Bootstrap for rich user interface and faster performance.
• Written services, directives and controllers using Angular JS.
• Involved in developing WCF service using SOAP/HTTP to communicate with legacy systems and also deployed web services as per business requirements.
• Used Entity Framework for database operations.
• Designed and developed libraries/assemblies usingOOADanddesign patterns.
• Designed BPM procedures, Site Studio websites and XML publishing framework.
• Used ADO.NET and strongly-typed datasets to insert, update, delete, and retrieve data from a SQL Server 2008 database.
• Worked in ASP.NET security mechanism such as Impersonation, Authentication and Authorization.
• Written and executed complex T-SQL queries using SQL Server Management Studio for back end data validation testing.
• Developed Presentation layer (Web Forms) using ASP.NET, HTML, and JavaScript and C#.
• Implemented AJAX support for better user experience and good performance.
• Used several server side controls like Data Grid, Calendar control, and validation controls.
• Assisted in the middle-tier design of XML, XSD’s, and XSLT’s for communicating data to and from database via Web Services.
• Setup the MS Team Foundation Server (TFS) environment for development team, Build definitions, and other SDLC related processes
• Developed applications using HTML5, CSS3, AngularJS etc.
• Used .Net binary serialization techniques to send mp3 and XML serialization for trees of polymorphic objects (composited commands, user activities).
• Involved in designing, developing, debugging and testing of reports in SQL Server Reporting Services(SSRS).
• Extract Transform Load(ETL) development Using SQL server 2008, SQL 2008 Integration Services(SSIS).
• Experience in working with User Controls using VB.NET, debugging and Quality Testing of the code.
• Assisted in DNN application maintenance and regression testing.
• Worked on views, common shared views for user interface using JQuery and JSON.
• Created and Performed Unit Testing using NUnit, MSTest, etc.
• Used Rational Functional tester (RFT) tool for automated testing of the application.
• Creation and implementation of stored procedures, triggers, views and queries.
• Performed unit testing on every new version before sending it for User Acceptance Test.

Environment: .NET Framework 4.5/4.0/3.5, Visual Studio 2013/2010/2008, Serena Version Manager, TFS, PL/SQL, SQL Server 2012, Nosql, AngularJS, SOA, JSON, SSRS, SSIS, OAUTH2, Entity Framework, WEB API, LINQ, RESTFUL services, Maximo, PostgreSQL, Functional Testing, XML Serialization, Kendo UI, MVC, SSIS, Agile Methodology, J2EE, N-Unit, C#, MS Enterprise Library, T-SQL, WCF, WPF, HTML, HTML5, CSS, XML, XAML, XSLT.

Confidential, Fort Worth Texas

Senior .Net Developer

Responsibilities:

• Responsible for implementing an n-tier web application with focus on robustness, security and performance.
• Developed the front-end web forms using ASP.NET and C#.
• Created a Windows Service that periodically retrieves the updated information from SQL Server tables and notifies appropriate parties using email.
• Developed and consumed WCF Services to achieve Service Oriented Architecture (SOA) and communication between heterogeneous applications.
• Effectively used ASP.NET security infrastructure for authenticating and authorizing user access as well as performing other security related tasks using C#.NET.
• Responsible for Creating and Modifying T-SQL stored procedures/ triggers for validating the integrity of the data.
• Developed test-driven development (TDD) strategy guiding use of the Nunit unit testing framework.
• Extensively worked on User Interface (views) using CSS, HTML, AJAX, Java Script, JQueryand Bootstrap.
• Used Agile methodology to implement the application.
• Developed reports using MS SQL 2008 reporting service.
• Developed Business Logic layer by implementing OOPs features like Inheritance, Polymorphism, Abstraction and Encapsulation in VB.NET.
• Responsible for code merging using Microsoft Team Foundation Server (TFS) and for other source code maintenance needs.
• Involved in implementation ofXML Asp.net WebServices using Xml serialization, Http/Soap Formatter, XSLT, and DOM.
• Executed Functional Test Cases and Regression Test Scripts on different staging environments for each Build/Release with Selenium, Microsoft test framework.
• Implemented Dependency Injection, Repository Pattern, Unit of Work and Mocking framework for Unit test of entire application.
• Responsible for the User Acceptance Testing where training the Business Users to use the CMS was a part of it
• Assisted in the design and development of reports in SQL Server using SQL Server Reporting Services (SSRS).
• Created Web pages using JQuery, JavaScript and JSON with Ajax web service method call and page methods.
• Implemented Web Application using MVC (Model-View-Controller) architecture with extensive multi-threading to allow a responsive and elegant UI.
• Perform automated tests, unit tests (NUNIT) and customized load testing for the overall system and the custom API specifically using tools such as JMeter etc.

Environment: .NET Framework 2.0/3.5, Visual Studio 2008/2010, Team Foundation Server, C#, ASP.NET, XML Web Services, SOA, RESTFUL services, Maximo, MVC, PL/SQL, WCF, HTML, SSRS, WEB API, Xml serialization, CSS,AJAX, XML, XSLT, N-Unit, TFS, BPM. XAML, JSON, J2EE, SQL Server 2008, T-SQL, Agile Methodology

Confidential, Timonium, MD

.NET Developer

Responsibilities:

• Evaluated user requirements and technical requirements to determine feasibility, cost and time required for developing new systems and modifying existing systems while maintaining compatibility with existing systems.
• Designed the application using an MVC (Model View Control) architecture.
• Developed n-tier Application with UI, Business and Data Access layers using ASP.NET and C#.
• Designed and developed different modules using C#, ASP.NET 2.0.
• Designed and supported dashboard- a web-enables Confidential financial application using 3.5 and 4.0 version of VS.NET, MS SQL 2005.
• Created Database, Integrated and managed it with the MySQL, PostgrSQL and MangoDB.
• Used Generics,Lambda Expressions, Extension Methods, Linq to Sql, LinqtoObjects.
• Designed and developed ASP.NET 2.0 features like Master Pages, CSS for achieving uniformity through all the Web pages.
• Secured Web applications using ASP.net authentication and authorization mechanisms.
• Created Views, Triggers, Cursors, Constraints, and Normalization Confidential the Data Access Layer.
• Written queries, stored procedures in SQL Server 2000 / 2005.
• Worked with Source Control Management tool i.e. VSS, Tortoise SVN and TFS.
• Responsible for building an internal, responsive AngularJS single page application(SPA).
• Used AJAX techniques for asynchronous Data Transfer.
• Created and Implemented WPF services and Web services.
• Analyzed the applications and created the test data required for functional testing and regression testing.
• Implemented Data Access Layer using ADO.NET to communicate with the SQL Server database.
• A front end application was developed for browsing an error message alerts by using the WinForms.
• Developed and tested an application using JavaScript and VB.NET.
• Used XML Serialization techniques to develop the web applications.
• Responsible for Complete development, Unit Testing, Bug Fixing and Setup and deployment phase of the application
• Unit-tested during the whole code development process and participated actively in the integration testing.
• Developed complex distributed applications using .NET Technology.

Environment: .NET Framework 2.0/3.5, ASP/ASP.NET 1.1 / 2.0, C#, ASP.NET AJAX 2.0, HTML, DHTML, XML, XSLT, XPATH, JavaScript, MVC,XAML,LINQ, WPF, WEB API, XML Serialization, SQL Server (2000/2005), DB2, Visual Studio 2005/2008, IIS (4.0/5.0/6.0), MangoDB, Crystal Reports 9.0 and TFS (Team Foundation Server) 2005.

Confidential

.NET Web Developer

Responsibilities:

• Involved in design, implementation and testing of the application.
• Involved in the development of Objects using ADO.NET for database interaction with SQL Server.
• Written stored procedures and triggers with SQL 2005 as the Data Server.
• Created high-quality ASP.NET web and eCommerce sites using web-based tools and techniques.
• Configuration of Web. Config files to enhance the performance of the application.
• Used various client side Validation controls, custom validation controls.
• Performed Unit Testing using NUnit, MSTest, etc.
• Used Agile (SCRUM) Methodology with 4 week iterations (sprints).

Environment: Visual Studio 2005, C#, ASP.NET 1.1/2.0, JavaScript, Ajax, ADO.NET, SQL Server 2005, IIS, XML, SOAP, Web Services, Crystal Reports, Visual SourceSafe, Agile Methodology, SCRUM.