SUMMARY

• Over 6+ years of experience in analysis, design, development and testing of GIS, MGE and GeoMedia Professional, TerraShare applications using C, C++, C#.Net, WPF, Silverlight, WCF, VB 6.0, XML, XSLT, Jscript, VBScript, HTML technologies. Expert in developing Windows applications, Web applications, Windows services and Web services in Microsoft Visual Studio .Net IDE using C#.Net, VB.NET, Oracle and SQL Server.
• Having extensive experience in all phases of Software Development Life Cycle (SDLC) including Architecture, Requirement analysis, Design, Development, Implementation, Debugging, Testing, Documentation and Maintenance of Client/Server and web based applications.
• Experience in agile software development methodology including SCRUM framework.
• Good Knowledge in building Silverlight applications using .Net.
• Expertise in design and development of user interface (GUI) using XML, XSL, XSLT, AJAX, HTML, DHTML, VB Script, JavaScript and CSS.
• Extensive experience and in web page design with Cascading Style Sheets (CSS), Flash, HTML, DHTML, JavaScript, Angular.js, JQuery, JSON and VBScript.
• Experience in creating WCF services, Web services.
• Very well acquainted with the concepts like inheritance, polymorphism, abstraction and encapsulation, have used them wherever Object Oriented Programming System (OOPS) is needed.
• Experience in working with various client side and server side state management techniques.
• Experience in client side and server side validation when inserting/updating data into the database.
• Familiar with new and advanced C# 4.0/3.0 features such as Dynamic Binding, Lambda expressions, Anonymous types, Query expressions, Named and optional arguments.
• Conceptual knowledge of Object Oriented Programming methodologies (OOPS).
• Extensively used ADO.NET objects like data adapter, dataset, data reader and iBATIS objects like QueryforObject, QueryForList to access database.
• Strong hands on setting up connections and working on the relational database management (RDBMS) like Oracle and SQL server 2008/2005.
• Experienced writing stored procedures, triggers, views and functions using Oracle and SQL Server 2008/2005.
• Adequate experience in using source control tool Team VSS, Tortoise SVN and Perforce.
• Excellent communication and interpretation skills enabling effective interaction with application developers, end users, project managers, and business analysts to review the requirement specifications.
• Experienced in Server - side Programming, creating and using Stored Procedures.
• Competently juggled multiple assignments while maintaining the highest emphasis on quality.
• Strong understanding of fundamentals for various programming languages.
• Excellent analytical, communication and interpersonal skills.
• Effective team player with an aptitude to learn and ability to prioritize, organize and accomplish multiple tasks, both as part of a team and independently.

TECHNICAL SKILLS

Programming Languages: C#.NET, VB.NET, VB 6.0, C, C++, XML, VBScript

Databases: Oracle and SQL Server 2005/2008

Development Tools: Visual Studio 2010/2008/2005

Web Technology: WCF, HTML, Angular.js, AJAX, JQuery

.NET Technologies: .NET Framework 4.5/4.0/3.5/2.0 , ASP.Net, WPF, WCF, Silverlight, Web Forms, Windows Forms, Web Services, ADO.NET

Protocols: HTTP, SMTP, SOAP, FTP, TCP/IP

Web Servers: IIS 7.0/6.0/5.0

Version Control: VSS, Tortoise SVN and Perforce

Tools: and Utilities: Visual Studio.Net Tools and Dev Partner Studio

Domain Knowledge: GIS, Hydraulics and Water Resources and Civil Engineering

Operating Systems: Windows, Vista, XP

PROFESSIONAL EXPERIENCE

Confidential, Gaithersburg, MD

Senior .NET Developer

Responsibilities:

• Involved in different phases of the Software Development Life Cycle(SDLC) including Designing, Programming, Testing and Documentation.
• Involved in front end development using ASP.NET, JavaScript, HTML and CSS.
• Analyzed and designed Approaches,UML Use Cases, Class Diagrams, State Diagrams, and Activity Diagrams.
• Developed the Data LayerClass usingC#, which is reusable for the datatransactions of the entire project.
• Developed the application using ASP.NET concepts like Master Pages, Sessions, and Post backs etc. using C#.
• Greatly involved in the Software Development Life Cycle, from the Design phase to the Implementation phase, Testing and Deployment.Used the MVC Design Pattern.
• Used Telerik Controls for rich data visualization while developing applications.
• Used ADO.NET to connect Web Forms to Data Sources such as MS SQL Server and XML files for manipulating the data in the database.
• Used Microsoft Entity Framework for modeling the application.
• Developed complex LINQ to Entities queries for accessing the Entity Framework Model.
• Used JavaScript to create different Client-Side functions that greatly decreased the processing time and resource consumption.
• Created new web pages using HTML5, CSS3, XML, Angular.js and Java Script.
• Involved in developing effective User Interface and Animation for WPF applications using XAML.
• Worked with LINQ to SQL, LINQ to XML, LINQ to Collections, Object etc.
• Used WCF to build high performance and secured document retrieval layer to retrieve data from a SQL server based system. architecture by using WCF Services.
• Worked extensively on IIS 7.0 for effective utilization of WCF Services.
• Developed and deployed SilverlightDeveloped webpages using ASP.NET and used AJAX for reports.
• Implemented the SOA
• 4 Applications backed up with WCF RIA Services.
• Worked on Grid Controls and Sever Controls to meet the client requirements.
• Used XSLT for generating Student Lists, by collecting the data from XML documents and formatting them using XSL.
• Designed and developedvarious reports usingCrystal Reportsand enabled the option of exporting to Excel and .PDF files. The reports provide the option of entering the parameter values from the form.

Environment: VisualStudio2010IDE,C#,ASP.NET,ADO.NET,XML,IIS,CrystalReports,Ninject,Unity,dependency injection,Webapi,JavaScript, ADO.Net,Bootstrapless,WPF, WCF, WCF RIA Services, Angular.js, SQL Server 2008,.NET Framework 3.5/4.0, ADO.NET, Entity Framework, Web Forms, Web Services, MVC, SQL Server 2005/2008, and Silverlight.

Confidential, Washington DC

.NET Developer

Responsibilities:

• Participated in the design and development of new change requests, project enhancements and the life cycle.
• Worked on the existing forms apart from creating new forms using .NET code.
• Used ASP.Net input Validation controls for client side validation.
• Used ASP.NET for integrating various functionalities like schema validation, credential validation, business logic application in WCF.
• Implemented the entire back end of the application in C#.NET, using various object oriented features.
• Developed Win Forms application for client side for Image Upload Project. And also developed single instance application using WPF, XAML Technologies.
• Implemented MVC architecture to accomplish task of isolating Business Layer, Presentation Layer and Data Layer.
• Used ASP.NET for web application development and C# to design web forms.
• Used ASP.Net AJAX controls like Update Panel and Script Manager are to perform asynchronous calls between UI and backend.
• Created Multithreaded ASP.NET Applications for concurrent users.
• Developed XML Web Services using C#, ASP.NET, ADO.NET, SOAP, XML and DISCO for exposing the functionalities of the enterprise business components at the Business Layer.
• Designed and developed Web Forms using ASP.NET web parts, Silverlight for rich user interface.
• Created ETL packages with different data sources (SQL Server, Flat Files, Excel source files, XML files, etc.) and then loaded the data into destination tables by performing different kinds of transformations using SSIS/DTS packages.
• Worked on enhancing and deploying the SSIS Packages from development server to production server.
• Incorporated new functionality and additional fields for LEAF application.
• Used Oracle database for storing all the data through the application and migrated the historical data using SSIS.
• Responsible for merging the code using TFS.
• Created reports for weekly and monthly schedules using Crystal Reports.
• Wrote necessary Stored Procedures to access data from database using ADO.NET technology.
• Involved in the project maintenance doing some bug fixing and doing knowledge transfer session under time constraints.

Environment: VisualStudio2010IDE,C#,ASP.NET,ADO.NET,XML,IIS,CrystalReports, AJAX, TFS, MVC, SOAP, WPF, Ninject,Unity,dependency injection,Web Api,JavaScript,ADO.Net,Bootstrapless WCF RIA Services, .NET Framework 4.0/3.5, Entity Framework, Web Forms, Web Services, and ORACLE.

Confidential, Chicago, IL

.NET Developer

Responsibilities:

• Involved in Requirements gathering, Functional and Technical specifications.
• Worked closely with Business Teams and Technical Design Architects to understand the flow, and also worked on client enhancements for existing applications with the QA Team.
• Used Object Oriented Programming (OOPS) concepts for developing the project.
• Involved in the design of Class diagrams and Sequence diagrams using UML, and prepared the Technical Specification Document.
• Developed Business Logic and reusable components using C#.
• Built WPF Client with Microsoft Entity Framework serving as the model.
• Developed Client-Side scripts using JavaScript.
• Used WCF for developing and deploying services on Windows, in line with the Service Oriented Architecture (SOA).
• Highly experienced in developing distributed applications using Web Services, SOAP, WCF and XML in C#.
• Developed ASP.NET MVC 4 Applications in Test Driven Development (TDD) environment using Microsoft Unit Testing Framework.
• Hosted WCF Services on Windows Activation Services environment.
• Secured the existing application against security attacks such as SQL Injection, XSS and Denial of Service.
• Implemented Data Access Layer using Entity Framework to communicate with SQL Server 2008.
• Involved in Unit testing, Build and Integration testing for the interfaces.
• Involved in creating tables and writing Stored Procedures as required by the solution.
• Involved in code management activities using TFS.
• Developed n-tier objects such as Business, Data Access, and Application layers.

Environment: .NET Framework 3.5, TFS, LINQ, Web Services, Java, WCF, WCF RIA Services, MVC, WPF, XML/XSL/XSD, XSL-FO, SOAP, WSDL/UDDI, WinForms, WebForms, SOA, CSS, JavaScript, SQL Server 2005/2008, and T-SQL

Confidential, Dover, NH

.NET Developer

Responsibilities:

• Extensively used ASP.NET for UI design, with VB.NET acting as the source of code.
• Created various Web Forms & User Interface Screens using C#.NET & ASP.NET.
• Implemented complex financial processes by designing data and business layers utilizing C#.NET, ADO.NET and XML.
• Created CSS files, Themes and Skins to maintain a consistent look and feel for the Web Pages.
• Worked extensively on designing databases and normalizing tables.
• Experienced in the Design and Development of Data Access Layer.
• Used Validation Controls.
• Created various User Controls for the application.
• Used AJAX advanced techniques for TextBox AutoSuggest.
• Used ADO.NET for the storage and retrieval of data from the database.
• Created database tables and implemented SQL Stored Procedures, Triggers, and complex queries in SQL Server 2005.
• Used XML based procedures for ADO.NET objects, to facilitate the importing of large XML datasets into the SQL Server 2005 database.
• Worked with Windows Communication Foundation (WCF) and Silverlight, and possess good knowledge of WPF.
• Used XML Web Services for sharing some important financial calculation functions with all other applications.
• Performed Unit and System testing on queries and reports.

Environment: C#.NET, ASP.NET, VB.NET, WCF, ADO.NET, XML, SQL Server, AJAX, SQL Server 2008, HTML, and Microsoft Visual Studio.NET 2008

Confidential

Junior .NET Developer

Responsibilities:

• Involved in Designing, Coding, Testing and Implementation of the application.
• Designed and developed the GUI, Business Logic Layer and Data Access Layer.
• Designed Web Forms using ASP and VB.NET.
• Used ADO.NET Connection, Command, Datasets, Data Adapter, Data Reader and XML to retrieve and store the data in SQL Server 2000.
• Performed validation using validation controls in ASP.NET.
• Created Stored Procedures and triggers for automated operations.
• Created Tables, Views, Indexes and Relations using SQL Enterprise Manager.
• Used Visual Studio.NET debugger and trace functionality to debug the application.
• Used Microsoft Visual Source Safe for history and version control during development.
• Involved in reporting using Crystal Reports.

Environment: ASP, ADO.NET, VB.NET, T-SQL, HTML, XML, JavaScript, SQL Server, IIS, Visual Studio .NET 2005, and CSS