SUMMARY

• Over 7+ years’ experience in Analysis, Design and Development of Client - Server, Web and Wireless applications primarily using .NET framework,ASP.NET, XML, SQL database Server, C#, VB.NET, HTML, DHTML,UNIX, K-Shell Scripting and JavaScript.
• Extensive experience in the design and development ofN-tier Client Serverapplication architecture usingC#, ASP.NET, WCF, Silverlight, XML, LINQ, Javascript etc.,.
• Diverse experience in all phases of software development life cycle (SDLC) especially in Analysis, Design, Development, Testing and Deploying of applications.
• Proficient in designing applications usingUML - Modelingby applying Object Oriented Analysis and Design(OOAD)anddesign patternsconcepts and methodologies.
• Expertise knowledge onObject Oriented Programming(OOPS) Concepts including Inheritance, Abstraction, Encapsulation and Polymorphism.
• Extensive experience in .NET Framework 4.5/ 4.0/3.5/3.0/2.0 /1. x Web based application development using Microsoft.NET technologies including ASP.NET 4.0/3.5/3.0/2.0 /1. x, C#, ADO.NET, Server Controls, Web Services and Entity framework.
• Developed Internet/Intranet based applications withASP.NET, XML/DHTML/ HTML, JavaScript,CSS, Master pages.
• Experience in creating applications using Design Patterns like MVC MVP, Singleton patterns.
• Experienced in utilizing the new integrated features of ASP.NETversions like Windows Communication Foundation (WCF), Windows Presentation Foundation (WPF) and Silverlightextensively and developed newmultimedia pages.
• Involved in building a rich web experiences usingSilver lightandJavaScript.
• Proficient in building Web Services using SOAP Protocol and Expertise in consuming and publishing Web Services & Web Server Controls.
• Hands on experience in LINQ(Language Integrated Query) by retreiving data from various data sources.
• Proficient in implementing connected and disconnected architectures of ADO.NET by using classes like DataAdapter,DataSet,DataReader etc.
• Extensive experience inInformix, Oracle 8i/9i/10g & SQL Server 2000/2005 databases.
• Hands on experience in creatingStored Procedure, Triggers, User Defined Functions, DTS, Transaction Management, T-SQL, Code optimization and performance.
• Experienced SQL ServerReporting Services(SSRS) andCrystal Reportsfor report generation, integration into.NETapplications.
• Experience in using Source Code Control Systems like MS Visual Source Safe, Team Foundation Server (TFS), POWER, Subversion.
• Expertise in writing test plans covering all the possible scenarios and ) Proficient in writing Unit Test Cases for Business logic, Web services and WCF also automate them at all levels of testing like unit,integration,Functional,Compatibility.
• Expertise in understanding user requirements and translating business requirements into technical solutions with excellent problem solving and troubleshooting capabilities.

TECHNICAL SKILLS

ProgrammingLanguages: C++, C#.Net, VB.NET, T-Sql, PL/SQL,ESQL, K-Shell Scripting

Web Technologies: ASP.NET 4.5/ 4.0/3.5/3.0/2.0 , Silverlight 4.0/3.0,ASP.Net Ajax 3.0/2.0,Javascript

Xml Technologies: XAML, XML,XDOCUMENT,XSLT, XPATH, XSL

UI Technologies: Winforms,WPF,WCF

IDE Tools: Visual Studio 2005/2008/2010/2012 , Sql Server Management Studio

Databases: MS SQL SERVER 2008/2005/2003 , DB 2, Informix, MSAccess 2010/2007/2003 , Oracle 10g/9i/8i

Modeling Tools: UML,MS Visio 2010/2007

Operating System: Windows 95 / 98 / NT / 2000/ XP, UNIX, LINUX

Reporting Tools: Sql Server Reporting Services (SSRS), Crystal Reports 10/8.5/8, Gentax Reporting Services

Servers: Windows Server 2003/NT, Microsoft IIS (7.0/6.0/5.0/4.0 )

Middleware: WCF,ADO.NET 4.0/3.5/3.0/2.0 , MSMQ,WebServices,Enterprise Library 4.1/3.1, TopEnd tools

Version Control Tools: Power, SubVersion, Team Foundation Server

Other Utilities: Ants, Remedy 7.1, ILdasm, Nant, gacutil, Sn.exe, MetaStorm BPM

PROFESSIONAL EXPERIENCE

Confidential, Washington, DC

Responsibilities:

• Involved in Analysis, Design, Coding, and Testing and maintenance phase of the project life cycle which includes Rollout of application migration Under Agile.
• Involved in Requirements Collection, Architectural Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Worked extensively on different environments like development, testing, staging and production.
• Experienced in developing and consuming Web Services and n-tier web applications using ASP.NET, C# using Visual studios 2012.
• Used Unified Modeling Language (UML) technologies for design and develop application include class diagrams, sequence diagrams, activity diagrams using VISIO 2012 and UI WireFrames.
• Extensively used Distributed Components to access the data from other autonomous systems, which is required for the project.
• Hands on experience indeveloping, debugging n-tier applications usingC#, VB.NET, HTML 5, XML, CSS 3 on MVP.
• Extensively used Java Scripts, Jquery for Clint side development. And Ajax tool kits.
• Used TFS 2012 (Team Foundation Server) for version Controlling and source code sharing
• Used SharePoint 2012 for document sharing and to develop small application portals for using on intranet.
• Extensively developed and worked on HTML 5, XML Schemas, XML Documents, and XSL Style Sheets in secured environment HTTPS.
• Implemented and developed number of Web Services to communicate and perform tasks of DOJ(Department of Justice), MPD (Metropolitan police department) and Court service.
• Involved in migrating old .Net frame work which is in .Net 3.0 to new frame work .Net 4.0.
• Involved in creating Databases, tables for the given database schemas using SQL Server 2012.
• Developed Stored procedures, triggers and views Using TSQL.
• Interactions with customers and Stake Holders on a daily basis, so as to ensure the requirements are met and let the job done in time.
• As the application is developed under test driven environment. I involved in creating lot of test based cases/application.

Environment: Net Framework 3.0/4.0, MVP, ASP.NET, C#, CSS 3, HTML 5, XML, XSL, XSLT, JavaScript, JQuary, SQL Server 2012, MS Visual Studio .NET 2012, Team Foundation Server, IIS 8/7, Share Pointe 2012, VISIO 2012.

Confidential, Baton Rouge, LA

Responsibilities:

• As part of the development team, I was associated with the full life cycle of the project (analysis, design, development, testing, and implementation) under agile and scrum methodologies.
• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Worked extensively on different environments like development, testing, staging and production.
• Hands on experience indeveloping, debugging n-tier applications usingASP.NET, VB.NET 2008, ADO.NET, SQL Server 2008.
• UsedADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL Server2008 data source.
• Implemented Windows authentication and Custom authentication against SQL Server database using Windows form controls and Used WPF for designing UI.
• Worked on migrating required code of different modules, which includes migrating VB6, Access 2000 to Windows Based “Tax Collections” module using VB.NET and SQL Server.
• Developed few automation tools for migrating or transforming .doc, .docx templates (of internal revenue ‘letters’) to .PDF format and tool for employer’s time regulator.
• Extensively worked on reporting tools SSRS of internal revenue for producing customer reports periodically.
• Worked on creating and running the Batch Process, Batch Files to generate reports based on monthly, quarterly and yearly.
• Involved in Bug Fixing, Handling the Service request from the customer and address them in timely manner.
• Extensively developed and worked on HTML 5, XML Schemas, XML Documents, HTTPS and XSL Style Sheets (For application called “TaxExpress”) with MVC Razor View engine.
• Extensively worked migrating the application which uses VB6, MS Access 2000 a windows application to Web application using ASP.NET, C# and SQL Server (For application called “SalesTax”)
• Worked on MetaStorm- BPM tool to achieve required goals and dead line in a timely manner and LDR-share point to manage and share secure documents.
• Used Subversion and TFS (Team Foundation Server) for version Controlling and source code sharing and also used MSBuild.
• Involved in creating stored procedures, triggers, and views in SQL Server2008 for data manipulation and retrieval.
• Performed performance tuning on analyzed existing code for better outcome.
• Involved in analyzing and preparing Unit Test cases for various scenarios.
• Performed End-to-End Testing, troubleshooting, debugging, integration testing, regression testing and performance testing and analyzed the results to justify validation.

Environment: Net Framework 3.5/4.0, MVC 3 with Razor view, ASP.NET, VB.NET, C#, ADO.NET, HTML 5, XML, XSL, XSLT, SSRS, SQL Server 2008, MS Visual Studio .NET 2008/2010, Windows Forms, GenTax tools, Gentax Reporting tools, Team Foundation Server, IIS 7, MetaStorm BPM, LDR-Share Point.

Confidential, Bentonville, AR

.Net Developer

Responsibilities:

• Involved in Analysis, Design, Coding, Testing and maintenance phase of the project life cycle which includes Rollout and Support of application migration for every distribution centre Under Agile and Waterfall methodology.
• Understanding the functionality, Identifying & troubleshooting the code defects and in turn contribute to getting them fixed.
• Hands on experience indeveloping, debugging n-tier applications usingC#, VB.NET, WPF, XML, UNIX, E SQL and Top End on .Net /Entity framework and MVC3 with RAZOR View Engine.
• Involved in Developing and System integration of a front end automated tool called Localization/Translation tool using C#, LINQ 4.0,AJAX,JQuery for generating locale language specific resource files such as *.es-CL.resx files to make application Localize.
• Used LINQ to SQL for retrieving the data efficiently and Just in Time manner.
• Implemented Windows authentication, Form authentication and Custom authentication against Informix and DB2 database using Windows form controls.
• Effectively developed and used custom controls for achieving client requirement
• Used XML for exposing the reports to facilitate the information sharing, describing, exchanging, and structuring and data storage in SOA.
• Interactions with clients and coordinating offshore team (like sync up calls, assigning work, reporting the jobs done to manager) on a daily basis, so as to ensure the requirements are met and let the job done in time.
• Involved in running and monitoring (Resource Manager Jobs) the jobs running in UNIX and reporting with appropriate work round’s for issues.
• Involved in executing and ensuring the readiness of pre-rollout/rollout tasks in UNIX which includes FTP, IBM MQ setups and validations, monitoring the available disk space. And validations include tasks that make sure Mainframe tire has been involved in FTP and MQ connections.
• Involved in managing the Batch files and Batch Process run, which in turn process the transactions in MQ in Mainframe.
• Developed lot of Stored Procedures, Triggers and views.
• Extensively used Remedy and HPQC (Quality Center) for defect/ticket tracking and creating required change request.
• Database was maintained on UNIX operating systems, and extensively used UNIX K-Shell Scripting.
• Analyzing the existing code and did performance tuning of the queries.
• Involved in analyzing and preparing Unit Test cases for various scenarios.
• Involved in Unit testing, System testing followed by Building, Versioning of the application packages.
• Used Power and Subversion for version Controlling and source code sharing and also used MSBuild.
• Extensively involved in End-to-End Testing, troubleshooting, debugging, integration testing, regression testing and performance testing and analyzed the results to justify validation.

Environment: Net Framework 3.0/4.0, C#, ASP.Net 3.5/4.0, VB.NET, MVC3, MVC3- RAZOR View, UNIX, ESQL C, MS Visual Studio .NET 2005/2010, Windows Forms, XML, ADO.NET, LINQ, JQuery, AJAX, MS Build, IBM MQ, Snapshot Reports, Informix and DB 2, Top end servers, Power, Sub version.

Confidential, Texas

.Net Developer

Responsibilities:

• As part of the development team, I was associated with the full life cycle of the project (analysis, trading design, development, testing, and implementation).
• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Worked as a Acting Team lead in absence of my lead.
• Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#.NET.
• Experienced in developing and consuming Web Services and n-tier web applications using ASP.NET, C# and ADO.NET.
• Used Unified Modeling Language (UML) technologies for a complete view of the application including class diagrams, sequence diagrams, activity diagrams.
• Extensively used Distributed Components to access the data from other autonomous computers, which is required for the project.
• Effectively UsedDCOMtoensuring that references held by clients of interfaces are released when, the client process crashed, or the network connection was lost.
• Created Web Forms usingASP.NET and implementedformvalidationusing Validation controlsusing bothCustom validation and JavaScript was written for Client side validations.
• Effectively used ASP.NET security infrastructure for authenticating and authorizing user access as well as performing other security related tasks using C#.NET.
• Effectively created easy to use, reusable controls and integrated them into ASP.NET web pages.
• Used JQuery to traverse HTML document, event handling and AJAX interactions.
• Worked with Script Manager and Update Panel in AJAX Server Control to develop the GUI and involved in implementing AJAX controls to reduce the server trip while modifying Grid View Data.
• Used bindings to control the construction of the Windows Communication Foundation (WCF) and WSDL channel stack at runtime.
• Extensively involved in developing Graphical User Interface (GUI) using Silverlight 4.0 and used Silverlight Data Grid, Item Controls for displaying data to page.
• Extensive use of Web Services, SOAP, XML, XSL to expose the reports to facilitate the information sharing.
• Developed and ran Batch process files to get End of the day jobs done.
• UsedADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL Server2005 data source.
• Involved in creating stored procedures, triggers, and views in SQL Server2005 for data manipulation and retrieval using ESQL and PL/SQL.
• Effectivly Report Wizard, Report Builder and Report Manager for developing reports and deploying reports in SSRS.
• Performed Unit testing and System testing and prepared required documents for testing.

Environment: .Net Framework 3.0/4.0, C#, ASP.Net 3.5/4.0, HTML 4.01, XML, WCF, SOAP, JavaScript, ESQL, Visual Studio 2005, MasterPages, AJAX, Silverlight4.0, ADO.NET, SQL Server2005.

Confidential

.Net Developer

Responsibilities:

• Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#, ADO.NET and SQL. The middle tier contained all the business logic.
• Designed the data access layer on the middle layer to connect various databases for various groups. SOA was extensively used for developing re-usable frameworks for Data access layer and Standard EXE framework using C#.
• Designed the complete solution using N-tier Architecture model and design patterns mainly Abstract Factory and MVC2.
• Creational (Singleton, Abstract Factory) and Behavioral Design Patterns (Command) used for designing Class Structures hierarchy.
• Worked with ASP.NET Web Forms, Web Services, and State Management, Caching features, configuring optimizations and securing the web application.
• Extensively used user controls like Page Header, Page Footer, Errors Summary, and Navigation Control in all the WebPages Using ASP.NET (3.5).
• Developed module which deals with validating user, changing passwords and searching of information depending upon priority of user in site Using ASP.NET (3.5).
• Involved in Developing Master Pages using Style Sheet and for providing uniformity among the pages using ASP.NET (3.5).
• Designed, modeled and architected multi-threaded, enterprise n-tier software agent using WCF web service hosted in a Windows service.
• Developed system services SOA application platform for use by all web applications utilizing WCF services and the ASP.NET provider model.
• Developed Web Services and invoking them by using XML SOAP and WSDL tool for creating proxy classes.
• Used Web Services like SOAP, WSDL for communication between applications and components.
• Extensively used technologies like AJAX for a rich UI experience.
• ASP.NET AJAX Control Toolkit, which adds a rich library of controls for AJAX development and LINQ, is used to code queries for DML, DDL Statements
• Extensively involved in Declarative Data binding. In data list control where I bind the data dynamically to the control based on the selection.
• Extensively involved in designing in graphical buttons and tabs using Photoshop.
• Designed and developed Graphical user interfaces using Silverlight XAML and C#.
• Used JavaScript to perform validations and catch the events on client’s browser.
• Used ADO.NET objects such as Data Reader, Dataset and Data Adapter, for consistent access to SQL data sources.
• Used LINQ to SQL, LINQ to Lambda functions, and LINQ to Objects for retrieving the data efficiently and Just in Time manner.
• Extensively wrote and used stored procedures, Database Triggers in SQL 2008/2005.
• Extensively used Report Wizard, Report Builder and Report Manager for developing reports and deploying reports in SSRS.
• Implement NUnit Testing, Integration Testing and Regression Testing.
• Participated in creating a build deployed strategy that would take care of deploying the Entire App to various Web, App and Batch servers automatically using the NANT Build and deployment solution.
• Used Microsoft Team Foundation Server for the purpose of version Control and source code maintenance needs.

Environment: VS.NET, ASP.NET, C#, MVC2, Visual Studio 2008, ADO.NET, IIS 6.0, WCF, SilverLight 2.0, LINQ, NUnit NANT,.NET Framework 3.5, JavaScript, Crystal Reports, MTFS, SQL 2008/2005, Windows Server 2003.