SUMMARY

• 9+ years of IT experience in full life cycle development in designing, developing and implementing Web - based and Client-Server Applications using .NET Framework.
• Extensive knowledge and experience in designing, developing, and testing of Business/Commercial Applications using Visual Studio .NET 2008/2005/2003 , Microsoft CRM, Visual C#, VB.NET, ASP.NET 3.5/2.0/1.1, ADO.NET, and SQL Server 2000/2005 and Biz Talk 2009.
• Hands-on experience in designing and implementing SharePoint Business data web parts, Master Page, Lists and Items, Workflows, Site Definition, Template.
• Strong Knowledge of Business Rule Engine (BRE) and Microsoft Velocity to Manage the Business Process and fluid Dynamics.
• Have strong working knowledge of web technologies including HTML, JavaScript, VBScript and XML
• Worked extensively with ADO.NET objects such as Data Adapter, Dataset, and Data Reader to interact with databases.
• Strong in developing middle-tier code to keep business logic separate from data source.
• Worked extensively on ADO.NET to access databases like SQL Server 2000/2005&Oracle.
• Experience in database development, for creating complex database queries, writing Constraints, Indexes, Views, Stored Procedures, Cursors and Triggers in SQL Server 2000/2005, Oracle.
• Experience in developing and monitoring SSIS Packages, SSRS and SSAS
• Experience in creating and consuming XML Web Services
• Experience in Windows Presentation Framework (WPF), Windows Communication Framework (WCF), Windows Workflow Framework (WWF), .NET Framework 3.0 / 3.5, LINQ and Microsoft Enterprise Application Block.
• Experience in Using Infragistics tools for providing better user interface and NHibernate port for persisting data.
• Working knowledge of Caching Concepts and AJAX to improve the performance of websites.
• Experience in working on platforms like Windows NT 4.0, Windows 2000/2003, Windows XP, Linux.
• Experience in creating Web Forms, Win Forms, User Controls and Custom controls for GUI library.
• Experience in gathering customer requirements and functional requirements and converting them to technical requirements.
• Experience Using Toad for database development and administration
• Experience in developing the business reports using Crystal Reports and SSRS.
• Experience maintaining and providing Production Support to the applications
• Strong knowledge of .NET security features such as Authentication & Authorization, Windows-based Authentication, Forms-based Authentication, Authorizing Users and Roles.
• Clear understanding of Object Oriented Programming (OOP) concepts and design patterns(MVC,MVP, Abstract Factory)
• Experience in working with Visual Source Safe and Subversion Control.
• Experience in testing different code modules of the application by NUnit.
• Strong aptitude for programming, excellent communication skills, hard working and a good team player; adapted to time bound projects.

TECHNICAL SKILLS

Share Point Technologies: Office Share Point Server (MOSS) 2007, Windows Share Point Services (WSS) 3.0, MS Share Point Portal Server 2003

MS .Net Technologies: Microsoft .Net Framework, ASP.Net,C#.Net, Silver light ADO.Net, VB.Net, Web Forms, Win Forms, WPF, WCF, MFC

Web Technologies: Web Services, SOAP, WSDL, AJAX, XML, XSL,XSLT

Web Servers: IIS 5.0, IIS 6.0

Programming Languages: VB 6.0, C#.Net, VB.Net, JavaScript, VBScript, HTML, DHTML

Frameworks: Microsoft .Net 3.5/3.0/2.0/1.1

Databases: Oracle 8i/9i/10g, PL/SQL, SQL Server 2008/2005/2000

Version Controller: TFS, Microsoft Visual SourceSafe, CVS

Database Tools: Server Query Analyzer

Software Packages: MS-Office 2000/03/07

Other Tools: Text pad, Crystal Reports 8.0/11

Operating Systems: Windows NT/95/98/2000/XP, Linux

Methodologies: OOAD, UML, Agile and Design Patterns-Factory, Command

PROFESSIONAL EXPERIENCE

Confidential - Boston-MA

Sr. Net Developer

Responsibilities:

• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, and Development of the Application following agile methodology and RAD Environment.
• Responsible for creating the Entity-Relationship diagrams for Oracle Database, Data Modeling, Class diagrams, Activity diagrams and Process Flow diagrams.
• Designed component Library and created Physical and logical level Design document.
• Consumed SharePoint web services People.asmx, list.asmx, usergroup.asmx to add the user input record programmatically into SharePoint list.
• Confidential t search made available using third party COVEO API and enhance the functionality for getting custom report.
• Responsible for Creating Business Layer, Data access layer including Common Class Library, Client Model, Search Model, Search Processor using C#.net
• Created and consumed WCF (SOAP) services for Confidential t Appointment, Billing, and Health Record and exposed as JSON Object.
• Worked on CSS (Cascading Style Sheets) for user look and feel and JavaScript and Jquery.
• Involved in writing complex PL/SQL queries and Stored Procedures in Oracle
• Configuration done in web.config file by adding endpoint and base address for services and SOAP - wsHttpBinding and successfully deployed application on Production server.

Confidential - Chevy Chase-MD

Sr. Net Developer

Responsibilities:

• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, and Development of the Application following agile methodology and RAD Environment.
• Responsible for creating the Entity-Relationship diagrams for Oracle Database, Data Modeling, Class diagrams, Activity diagrams and Process Flow diagrams.
• Designed component Library and created Physical and logical level Design document.
• Attending daily stand up meeting to update the work status looking into my Work items and assigned task into TFS.
• Responsible for Creating Business Layer including Common Class Library, Client Model, Search Model, Search Processor using C#.net
• Responsible for creating Data layer for Coveo search connector and development of SOAP services for Duplicate client search and substitute Business Name for Iteration I1 And I2
• Created Unit test cases for these two (Duplicate client search and substitute Business Name) services and passed it successfully to check into TFS.
• SOAP service deployed on Production server successfully in Iteration 2 after having rigorous testing from testing team.
• After having successful deployment of SOAP services, we are moving to implement those services as REST based services for Iteration 3 phase.
• Working on Reference data putting into cache to communicate in distributed environment.
• Configuration done in web.config file by adding endpoint and base address for services and SOAP - wsHttpBinding and REST- webHttpBinding.

Confidential - Palatka-FL

System Analyst

Responsibilities:

• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, and Development of the Application following waterfall methodology.
• Responsible for creating the Entity-Relationship diagrams for Oracle Database, Data Modeling, Class diagrams, Activity diagrams and Process Flow diagrams using Visio 2002 and documenting the Enterprise architecture.(EA)
• Designed component specification and created Physical and logical level Design document.
• Responsible for Creating functionality for converting any kind of document into PDF, merging multiple PDF into one document using iTextsharp.dll and MS-Office 2007 API
• Created Enumerable classes using Vb to expose the method
• Designed and developed Data access objects and Business Components
• Designing and development of screens in ASP. Net as well as Windows application as front end and Oracle 11i as back end
• Responsible for maintaining versions of source code using Microsoft Visual Source Safe
• Configured Web.Config and app.config file for the configuration of the entire Web and windows Application.
• Designed crystal reports, sub reports for various applications by implementing run time functionality and search option.
• Contributed towards the Security model in .NET framework for the administration module using verification process, Code Access security, and Role-based security
• Used of UI controls with using such as charts, trees, menus and dialog windows while introducing new controls also used java script to open pop-up window in web application.
• Managed the states of the web forms using the Session and Application variables.
• Worked With ASP.NET 3.5 Web Parts, Navigation Control, and Master Pages.
• Developed CSS for consistent look and feel of the web site.
• Involved in writing complex PL/SQL queries and Stored Procedures in Oracle
• Created ASP.NET Web forms and server controls to display dynamic data obtained through the use of Microsoft ADO.NET and Data binding.
• Used JavaScript for Client side validation.
• Heavily used .NET Web Controls, Validation Controls and User Controls.
• Used extensively typed datasets as a common data source for the Win forms view and used data grids extensively to present the data bind with the dataset defined and linked with the view.
• Extensively used JavaScript for client side scripting.
• Extensively used the ASP.NET features like Grid View, Detail View and other controls, created custom control which has expanding feature using java script.
• Used Sessions and View state to store user information.
• Tested all application and successfully deployed on Production server

Confidential -Harrisburg-PA

Sr.Net Developer/Corticon Consultant

Responsibilities:

• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, and Development of the Application following waterfall methodology.
• Responsible for creating the Entity-Relationship diagrams, Data Modeling, Class diagrams, Activity diagrams and Process Flow diagrams using Visio 2002 and documenting the Enterprise architecture.(EA)
• Worked on health care data exchange formats HL7 v2.5 and v3 certificate-based security for distributed applications.
• Involved in building Silverlight applications using Silverlight toolkit. Involved in building a rich web experiences using Silverlight and JavaScript.
• Worked on 3D modeling tools like WPF 3D and X3D and Silverlight Layout panel Canvas, Dock, Stack, Grid Panel
• Responsible for creating vocabulary for business process through data is mapped (ORM) with business entities and attributes using JDBC providers for Oracle Data connection.
• Created extended transient variables in vocabulary to store the data temporarily at run time using standard naming conventions.
• Involved in creating multiple complex rule sheets for rule set means .ccj file in Corticon business rule modeling studio by understanding Activity diagram for all eligibility determination mode and stored all .ccj file on Tomcat Server in CDD folder.
• Wrote complex rule conditions and actions in rule sheet according to business activity flow by giving rule statement at bottom for each associated condition.
• Set preconditions/Filters and Rules non-conditional wherever it is applicable in rule.
• Crated test cases for all rules set and stored all tested files as .ctj file.
• Mapped oracle data and populate vocabulary with reference table value for business entities and attributes.
• Wrote Pl-SQL queries to populate the Oracle data Table as Business entities in vocabulary and run the SQL scripts to add the table in the oracle database using Benthic Software.
• Deployed all rule set as decision service on Tomcat Server using Corticon Deployment Console.
• Worked on iLog Business Rule Management System to respond dynamically for automating decision with business rule management.
• Generated xml input file having parameters constraints which will be tested with deployed rule set and saved the tested result as xml.
• Wrote batch process triggers and Stored procedure for Eligibility run mode and intake mode in Oracle Database.
• Created components using vb.net to expose functionality on web-service call request.
• Add reference of .ccj file in web application project and called the instance of it in component method/function to test the xml input data.
• Exposed all methods declared in Component as a service to communicate with all CAPS contractors.
• Involved in resulting eligibility determinations are transmitted to each of the private health insurance providers via Health Insurance Portability and Accountability Act (HIPAA) compliant and CAPS proprietary files.
• Involved in reporting and trend analysis with several program dimensions and measures to improve operational efficiency and prediction of claims data and the development of related reports.

Confidential, Lincoln-NE

Sr.Net Developer

Responsibilities:

• Analyzed the requirements and significantly contributed in developing architecture for the application.
• Worked as Software architect for Medicaid Legacy System for Platform integration services following agile methodology and Test Driven Development environment.
• Involved in gathering user requirements, reviewing processes and attended client meetings.
• Worked with Architect to prepare Logical level, Physical level and component level Code specification Document and follow HL7 Guidelines.
• Worked on health care data exchange formats HL7 v2.5 certificate-based security for distributed applications and Amalga is a data aggregator to provide analytics against clinical data.
• Responsible for creating the Entity-Relationship diagrams, Data Modeling, Class diagrams, Sequence diagrams and Process Flow diagrams using Visio 2002 and documenting the project architecture.
• Developed and consumed Web Service Decision Service and Caching Service as WCF Services on virtual machine environment and automated run back end processes.
• Developed Component for WCF Services like Decision Service and Caching Service as a Service in SOA using MFC and access this .net component
• Involved in developing Console and Windows applications using VB for generating reports.
• Involved in coding different layers of applications using ASP.NET and VB.Net
• Developed Dashboard Application for Cache Administration and Business Policy Manager and GUI library using WinForms (XAML).
• Worked on MVP pattern to Store the data, to represent the model data by view and presenter to communication between layers.
• Extensively Worked on Microsoft Velocity and Business Rule Engine Framework and Microsoft CRM and Business Rule Composer.
• Exposed all methods declared in Component as a service to communicate with Biz Talk Orchestration.
• Responsible for developing methods programmatically for Decision Service using Business Rule Engine API.
• Responsible for Developing Methods for Caching Service using Microsoft Velocity to store the cache item locally as well as distributed and Configured Single Sign On authentication for registered users.
• Designed and developed Data access objects and Business Components using VB.Net
• Created Data Contracts, Service Contract and Biz Talk Orchestration for Decision Service and Caching Service.
• Customize and control Data Access using Microsoft CRM and build rich integration with web services.
• Extensively worked on LINQ to bind the data using lambda expression, project and filter data in arrays, enumerable classes, XML (XLINQ).
• Developed various complex stored procedures, functions, and triggers, Indexes, Cursors with T-SQL using Sql Query Manager.
• Designed reports for Test Policy Report and Decision Policy Report using SSRS.
• Extract, Transform and load data to create SSIS packages and designed report using SSRS.
• Experience in Data conversion from DTS packages to Sql server 2008
• Designed user interface and code using Java Script, VB.NET and CSS(Style Sheet, Expression Blend, Adobe Flash 9.0) controlling with User Control (.ascx) forms and implemented application logic using VB.Net and Design pattern MVP
• Involved in coding different layers of applications using ASP.NET and VB.Net
• Used Power Administration Tool of Microsoft Velocity to Manage the Cache Configuration.
• Creating Custom Master Page, Web Parts, SiteNavigator and CSS (Style Sheet) files to provide look and feel of SharePoint site layout structure and to control binding and hosted on SharePoint portal using SharePoint 2007.
• Worked on NHibernate to handle .net objects to and from an underlying relational database to store automatically loading and storing objects.
• Bind Silverlight control to Application Business Logic Using VB.Net Language.
• Involved in Developing a WPF for effective user interface using XAML.
• Experience using 3D modeling tools like WPF 3D and X3D and Silverlight Layout panel Canvas, Dock, Stack, Grid Panel and Microsoft Expression Blend.
• Worked on Infragistics Silverlight Grid to delivers an expansive set of tabular hierarchical grid features that allow end users to view, search, arrange and manipulate data in ways that mimic Microsoft Office Excel behaviors, all while maintaining a high level of performance.
• Extracted Exception handling framework from BizTalk ESB Guidance.
• Integrated UI with BizTalk as ESB and Automate Business Process using CRM and EAI using Tibco and web method. Extensively used Scatter and Gather Pattern in Orchestrations for asynchronous communication with callback.
• Added exception handling for orchestration. Perform profiling for Orchestrations.
• Exposed Orchestrations and External Schemas as Web Service for interaction with external services and programming with MSMQ.
• Used Enterprise Library for logging and Enterprise Service Bus for handling failed messages.
• Created XSD Schemas for return values of all methods and Request and Response Message Schema for BizTalk Orchestration Messages.

Confidential -NJ

Sr.Net Developer

Responsibilities:

• Involved in development life cycle, from design phase to implementation phase, testing and deployment for Release 4 and maintenance phase for Release 3.
• Analyzed the requirements and significantly contributed in Software architecture for the application and developed UML Diagrams following agile methodology and TDD (Test Driven Development).
• Involved in gathering user requirements, reviewing processes and attended client meetings.
• Interacted with the Business Analysts and the clients for translating the business requirements into business use cases.
• Responsible for creating the Entity-Relationship diagrams, Database tuning and performance monitoring, Class diagrams, Sequence diagrams and Flow diagrams using Visio 2002 and documenting the project architecture.
• Used Microsoft Visio for creating the use case diagrams and General Specification Design (GSD). Developed Detailed Specifications (DSD) from GSD for the user reference.
• Designed user interface using ASP.NET web forms, CSS and implemented application logic using C#.net and Command Pattern also used Smart client user interface features of Visual FoxPro 6.0 ( like Shapes and lines and Dockable forms, anchoring)
• Created CCMIS user and custom controls to enable reusability and used rich server controls of ASP.NET and Microsoft CRM
• Involved in coding different layers of applications using ASP.NET and C#.
• Worked on AJAX tool kit in order to increase the performance of the application.
• Used AJAX controls to retrieve the data from the server without interfering the display and behavior of existing page.
• Developed the workflow Diagrams which enables the process to be expressed graphically and linked directly to business logic using WWF.
• Developed a new WCF service to get the information from the database. Worked on Data contract, operation contract, service Contract, Endpoints, binding using C#.Net etc.
• Involved in Developing a WPF for effective user interface and for animation using XAML.
• Good Working knowledge on different WPF controls and customized the appearance of list box and listbox items.
• Created Desktop Application for Securities Application to have looked on customer detail with PDF print View and also used Infragistics tool for better UI.
• Experience in building Silverlight applications using Silverlight toolkit. Involved in building a rich web experiences using Silverlight and JavaScript.
• Experience using 3D modeling tools like WPF 3D and X3D and Silverlight Layout panel Canvas, Dock, Stack, Grid Panel.
• Developed various complex stored procedures, functions, and triggers with SQL/PLSQL extensively using SqlPlus Tool and SQL Query Manager.
• Involved in Writing Queries on Oracle 10g using SQL/PLSQL and worked on NHibernate mapping (ORM) for collection and dependent objects.
• Worked on NHibernate custom SQL feature to persist .net objects, store procedures.
• Used data objects such as Data Adapter, Data Reader, Dataset, Data Table, Repeater and XMLTextReader/ XMLTextWriter for consistent access to SQL data sources and Oracle Data provider (ODP.NET) to have Data connectivity with Oracle Database.
• Write Linq queries to identify element from XML using Xpath.
• Created Enumerable classes using C# to expose the method as WCF
• Designed and developed Data access objects and Business Components
• Designing and development of screens in ASP. Net as front end and Oracle 10g as back end
• Responsible for maintaining versions of source code using Microsoft Visual Source Safe.
• Performed best practices Analysis for BizTalk application.
• Used Enterprise Library for Enterprise Service Bus for handling failed messages.

Confidential, PA

Sr.Net Developer

Responsibilities:

• Involved in Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Designed and developed user interfaces using ASP.NET,CSS web forms and VB.Net
• Extensively used ADO.NET objects such as Data Adapter, Data Reader, Dataset and Data View for reading/updating records in the database.
• Used core server controls such as Dropdown List, Checkbox List, and other advanced controls such as Calendar.
• Client and Server side Validations are done using Java Script and ASP.NET Validation Controls.
• Worked on Java Servlets, Jsp and Front Page.
• Used Grid View, Data List and Repeater controls with Paging and Sorting for displaying various data on to the page
• Contributed towards the Security model in .NET framework for the administration module using verification process, Code Access security, and Role-based security
• Used Infragistics a complete array of UI controls with using such as charts, trees, menus and dialog windows while introducing new controls.
• Managed the states of the web forms using the Session and Application variables.
• Worked With ASP.NET 2.0 Web Parts, Navigation Control, and Master Pages.
• Developed CSS for consistent look and feel of the web site.
• Involved in writing complex PL/SQL queries and Stored Procedures in Oracle
• Designed export module using DTS to transfer data from SQL Server to ORACLE 9i.
• Writing business and data access components in VB, using Oracle Data provider (ODP.NET) to have Data connectivity with Oracle Database.
• Extensively Used BizTalk Server (BizTalk schema, Mapper, Orchestration, Adapters, Pipelines, Pipeline components, Custom functoids, Host, UpdateGram etc)
• Implemented Web Services to integrate the application with Client/Server Application which tracks order and Used HL7 software for registration purpose.
• Used Visual Safe Source as version control for storing different versions of Source Code.
• Configured Web.Config file for the configuration of the entire Web Application.
• Prototypes involved connection to LDAP, different database types (Oracle, DB2, MySQL) using ADO.Net, inter-system linking, AJAX, REST, RSS and several new WS-* standards.

Confidential, Roanoke, VA

Sr.Net Developer

Responsibilities:

• Participation in complete project development life cycle
• Implemented Control Flow architecture to improve the application modularity, re-usability and scalability
• Designed and developed Data access objects and Business Components
• Extensively used API calls for accessing the external Databases
• Involved in the high-level data base design, Database Tuning and performance Monitoring, user configurations and converting the database objects (tables/ synonyms/ constraints / PLSQL stored procedures) from CDP Sybase 12 to Oracle 9i.
• Prepared the data validation scripts to retrieve the data from multiple databases and compare the results
• Generated CDP/CMWS batch scripts in oracle
• Migrated Classic ASP code to ASP.NET and all C++ DB handler components from Sybase to Oracle, also prepared the unit test cases and compared the results with Oracle and Sybase
• Involved and communicated test results for application level testing, and integrations testing
• Designed and developed the web services components for coverage information
• Design of XML Schemas, generation of XML and development of XSL’s.
• Used .NET Active Server Pages to handles the user request and responses
• Extensively used XSLT language to transform from XML document into HTML web page
• Extensively used VBA macros for EXCEL templates to download application reports.
• Depending on the current phase tasks involve Design, analysis, development, debug and fixing the defects raised.

Confidential

.Net Developer

Responsibilities:

• Developed UI components using ASP.NET and VB.Net.
• Interacted with external clients for and requirements gathering.
• Involved in Analysis and Design of all the modules within the application.
• Created ASP.NET Web forms and server controls to display dynamic data obtained through the use of Microsoft ADO.NET and Data binding.
• Used CSS (Cascading Style Sheets) for branding purposes and user look and feel.
• Used JavaScript for Client side validation.
• Heavily used .NET Web Controls, Validation Controls and User Controls.
• Designed and developed the booking and contracting engine using C#, multithreading, serializations to transfer and persists data xml datasets. Used caching feature to increase the user response.
• Used extensively typed datasets as a common data source for the Win forms view and used data grids extensively to present the data bind with the dataset defined and linked with the view.
• Extensively used JavaScript for client side scripting.
• Extensively used the ASP.NET features like Grid View, Detail View and other controls.
• Performed Unit Testing on the entire application.
• Involved in testing the product during post-production.
• Used cookies, Sessions and View state to store user information.
• Imported data from MS-Access to Sql Server.