SUMMARY:

• Over 10+ years of IT experience in requirement analysis, architecture, design and development of enterprise N - tier Web and Windows applications.
• Experienced in agile methodologies including Extreme Programming, Test Driven Development and Scrum.
• Expertise in designing the application Architectures using the Object Oriented Concepts and UML
• Developing applications leveraging ADO.NET, LINQ to SQL, Entity Framework 4, and the Microsoft Enterprise Library.
• Parsing, querying, scraping, and transforming XML, XAML, HTML, and JSON.
• Building web applications with ASP.NET MVC, JavaScript, jQuery, JSON, HTML, XHTML, CSS, and Confidential .
• Experience with Windows Forms Applications, WPF, Windows Services.
• Extensive experience in design and development of WCF Services and XML Web Services.
• Effective leadership skills with good written, verbal communication and presentation skills.
• Self motivated with result oriented approach.
• Excellent analytical and programming abilities to create elegant, flexible and maintainable solutions for complex development problems.
• Experienced in training small group of developers on new tools and technologies.
• Extensively used third party user controls like Telerik R.A.D Controls.
• Specialize in conversions of existing large and medium legacy applications to .NET including planning, implementing and development.
• Strong Experience on performance tuning on MS SQL Server; experience with data integrity, data retention.
• Good Experience with LINQ, Lambda Expressions and Entity Framework.
• Knowledge with .Net 4.0/4.5 features like ASync, Web Sockets, and Parallelism.
• Experienced and solid understanding of design patterns like Repository, Singleton, and Façade etc.
• Analytical thinker that consistently resolves ongoing issues or defects, often called upon to consult on problems that have eluded resolution by others.

TECHNICAL SKILLS:

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

Web Technologies: ASP.NET, ASP.NET MVC, WCF Services, Web Services, WSDL, AJAX, XML, JQuery, JSON, XSLT, HTML, IIS/MTS, ASP, JavaScript, SharePoint 2007/2010, App Fabric, SSO,CAML,STS.

Database: SQL Sever 2000/2005/2008, Oracle 10g/9i, DB2, MS-Access.

OS: Windows NT, 2000, 2003, 2008, Windows XP/7.

Tools: Visual Studio 2012/2010/2008 /2005/2003, MS Visual Source Safe, Team Foundation Server, Clear Case, SVN, Adobe Photo Shop, Macro Media Flash, SQL Server Reporting Services, Crystal Reports, Nunit, Microsoft Test.

Middleware: COM/DCOM, COM+, MTS, Dot Net Remoting, MSMQ, MQ Series, SAP BAPI.

PROFESSIONAL EXPERIENCE:

Confidential, IL

Senior/Lead Developer

Responsibilities:

• Reports directly to Manager and Director of Application Development.
• Involved in the roadmap, design, putting pragmatic engineering process like test driven development, continuous build integration, Scrum adoption.
• Involved in Analysis, Architect, Design, Development, and Implementation of Fleet View Application.
• Design responsive and intuitive user interfaces for the web using XHTML/CSS and both custom AJAX scripts as well as MS AJAX for ASP.Net.
• Developed AJAX enabled search for Vehicle\Driver entities.
• Developed test coverage and unit test cases using NUnit and Microsoft Test.
• Designed and developed Schedule jobs that run every day using windows services using C#.
• Worked with SVN and VSS for Source Control.
• Automated the process of sending custom reports daily.
• Involved in design, implement and maintain database in an MS SQL Server 2005/2008 environment.
• Designed and developed XML web services for retrieving the Chrome Data.
• Designed and developed user interface, business logic and data access layer C#. EXT JS, ASP.NET, ASP, Win Forms.
• Worked on Driver Performance Calculator Windows Service.
• Developed and supported complex systems like Vehicle Catalog Management, Vehicle Selection Modeler and Vehicle Builder.
• Worked on Supporting a Complex System Maintenance Advisory Program (MAP) developed in Win Forms, manages the hundreds of the drivers requests.
• Provided on-call support for critical systems, remotely diagnose problems with data center support group.
• Interacted with the quality assurance, customer support and operations technicians to troubleshoot all application level issues.
• Developed documentation and procedures for support, installation and maintenance of existing Web applications.
• Used Ext JS and JSON to develop a rich, sophisticated User interface.
• Worked with Entity Framework 4 for Data Access layer.
• Pioneered the development of a breakthrough in workflow architecture replacing the old COM based system for Vehicle Ordering. The new architecture was three times faster and was integrated flawlessly into the rest of the system providing significantly better stability and less system administration.
• Worked with web auditing/remediation team to address web security vulnerabilities.

Environment: Visual Studio. NET 2012/2010/2008, C#, ASP.NET, Web Services, Win Forms, Windows Services, Oracle 10g, SQL Server 2000/2005/2008, XML, SSRS, Entity Framework, ASP.NET MVC, JQuery, JSON, EXT JS, ASP, VBScript, VSS, SVN, Enterprise Library, Confidential, SharePoint 2010.

Confidential, Chicago, IL

Software Engineer

Responsibilities:

• Involved in the design, test driven development, and continuous build integration.
• Lead designer and developer of Framework team responsible for scalability, performance, distributed multiserver environment and caching.
• Lead designer and developer for Cache Server implementation using Microsoft APP Fabric.
• Actively Scheduled and Participated in the Agile Scrum Process.
• Involved in creating prototype and later implemented WIF based Security token Service (STS) for Single Sign On.
• Responsible for monitoring unit test coverage, unit test builds and Code Reviews.
• Actively participated in Lunch and learn sessions to get up to date with the latest technologies.
• Worked on Resident Survey application totaly build using ASP.NET MVC 3.
• ASP.NET 4.0 (VS 20101) Web.Config Transformations to support different Environments.
• Worked on JQuery based Case Logs Application, created custom selectors.
• Worked on AJAX Calls from JQuery.
• Worked on Database Projects to manage the changes to Databases and Database Servers.
• Involved in Design and implementation of the Confidential Framework to reuse common functionality across all the Confidential Applications.
• Suggested about WCF Storm and used WCF Storm to load test the WCF Services.
• Confidential Metabase Service to support different Environments and Different Countries (UAE, Singapore).
• Designed and worked on the Database driven User Interface to support multiple Specialties and multiple Countries.
• WCF Services Proof of Concept and later Implementation.
• Worked on creating various reports with Crystal Reports and SSRS.
• Implemented Session Bridge for communicating between ASP legacy and new ASP.NET Application
• Worked on migrating the Legacy ASP Application to ASP.NET Web Application.
• Design and implementation of the XML based Error Logging Service to use across all the Confidential Applications.
• Worked on ACGMESync Application to support Pocket PC (Handheld) to submit Cases to Confidential .
• Implemented Confidential Web Services for Resident Data collection System.

Environment: Visual Studio. NET 2010/2008/2005, C#, ASP.NET, WCF Services, Web Services, IOC, SQL Server 2000/2005/2008, Oracle 10g, XML, SSRS, .NET Compact Framework, WIF, CAML, APP Fabric, Entity Framework, ASP.NET MVC, JQuery, JSON, ASP, VBScript, VSS, TFS, Enterprise Library, Elmah, MEF, SharePoint 2007.

Confidential, Northbrook, IL

Senior Dot Net Developer

Responsibilities:

• Involved in Whole Life Cycle of the Application.
• Developed Components in C# and developed user interface with ASP.NET.
• Developed the Communication between C# and TIBCO for NextGen Claims System Application.
• Woked on C# code communicating with SAP using SAP .NET Connector 2.0.
• Developed Windows Service for Check-in and Approval process.
• Extensively used PL/SQL, Packages, Stored Procedures and Cursors to update, delete or insert the data that is entered by the users.

Environment: Visual Studio. NET 2003/2005, C#, ASP.NET, .NET Remoting, .NET Windows Services, Oracle 9i, DB2, SAP, MSMQ, XML, XSLT, HTML, JavaScript, Allstate Framework, TIBCO, VSS, Windows 2000/2003 Server, Cruise Control, Nunit, Crystal Reports.

Confidential, Salt Lake City, UT

Dot Net Developer

Responsibilities:

• It’s a 3-tier web application. Involved in the complete analysis, designing, development and implementation.
• Used C# extensively for creating Business Object and data access object with XML based data entities.
• Developed solution to communicate and process the messages in MQ Series.
• Developed and consumed Web Services.

Environment: Visual Studio. NET 2003, C#, ASP.NET, SQL Server, Oracle, XML, XSLT, HTML, JavaScript, MQ Series, VSS, Windows 2000/2003 Server, Nunit.

Confidential, Dallas, TX

Dot Net Developer

Responsibilities:

• Involved in the complete analysis, designing, development and implementation. Developed Data Flow Diagrams, Flow Charts using Rational Rose, UML.
• Developed server activated Remoting objects, and hosted on IIS.
• Involved in unit testing, integration testing and system testing.
• Involved in Customer Profile and Bill View Modules, where the customer information is retrieved from External Web Service.

Environment: Visual Studio. NET, C#, ASP.NET, SQL Server 2000, Dot Net Remoting, VB 6, XML, XSLT, HTML, JavaScript, VSS, Windows 2000 Server, Clear Case.