SUMMARY

• Around 9 years of professional experience with exceptional skills architecting, designing and implementing highly scalable Web Applications, Distributed Applications and Web Services using Microsoft Technologies in various domains.
• Around of 5 years’ experience in Implemented Routing, URl, Security, Action Filter techniques for application development.
• Extensive experience in Software Development Life Cycle (SDLC) from requirements gathering of product to testing and maintenance including requirements gathering, design with use cases, Class diagrams and ER diagrams, creating functional/technical specification, estimation, testing and implementation.
• Experience working within both traditional and Agile development environments specifically SCRUM.Development of multi - tiered Client/Server applications along with Internet / Intranet application development experience.
• Strong Technical expertise in using technologies like C#, ASP.NET, Entity Framework, ADO.NET,WCF Services,MWF, WPF, JQuery/JavaScript, OOPS, IIS 5.0/4.0/6.0/7.0 , Visual Studio.NET 2005/2008/2010/2012 , SQL Server 2000/20 .
• Excellent knowledge in Object Oriented analysis and design (OOAD), Agile Development Methodology, Service Oriented Architecture (SOA) and Model-View-Controller Architectures (MVC).
• Experienced in using .Net technologies such as ASP.Net, and C #, ADO.NET, Windows Services, Web Services and XML/XSL/XSLT.
• Possess excellent skills in development, implementation and maintenance of application in VB.net, C#, ADO. Net with ActiveX, ADO, COM/DCOM, Site Core.
• Good working knowledge in design patterns like Singleton, MVCand Abstract Factory.
• Web application development including E-Commerce applications using ASP. Net, VB Script, JavaScript, HTML5, DHTML, CLSA, XML/XSL/XSLT, XMPie.
• Knowledge in creating Single Page Application (SPA) using Angular JS.
• Experienced working in version control systems like TFS, Visual Source Safe and Clear Case 4.1.
• Expertise in designing and developing complex user interfaces (GUI) using ASP.NET.
• Extensive experience in designing complex reports using SQL Queries Reporting Services, Crystal Reports.
• Application development tools/environment/systems Microsoft Visual Studio. Net, IIS, Visual Interdev, ADO, Windows 98/NT/2000/XP.
• Extensive development experience on various projects in DOS/Windows XP/NT/2000/98/95 & UNIX environments.
• Knowledge on SSIS (SQL Server Integration Services) and SSAS (SQL Server Analysis Services) and SQL Server Reporting Services (SSRS).
• Good exposure in interacting with RESTful and SOAP web services.
• Understanding of Business Intelligence Architecture, ETL Processes, Data marts and Data-warehouse Design. Strong debugging skills in n-tiered ASP.Net/C# web application.
• Deployed Websites, having 3-tier architecture (Web Server, Web Services server, Database server). Good knowledge in developing web API.
• Experience in maintaining automation framework and PowerShell as Scripting Language.
• Expertise in database design and database programming in MS-SQL Server 2005/2000/7.0/6.5 (using stored procedures, functions and triggers), Access and networked Paradox.
• Experience in writing queries, Indexes, triggers, views, functions, stored procedures, designing & normalization of relational database in Transact SQL and PL/SQL using SQL Server 2000/20, Oracle 9i/10g.
• Experience in the strategy and practical implementation of AWS Cloud-Specific technologies including AWS EC2, EBS, S3, VPC, ELB, Cloud Front, Cloud Formation, Elastic Cache, Cloud Watch, RedShift, Lambda, SNS, Dynamo DB and alsoDevops tools like Jenkins, Ansible, Chef, Puppet and Docker.
• Good Knowledge in SharePoint, BizTalk Server, RabbitMQ,Couchbase (MS SQL) and Windows Azure.
• Experience withTrizettos FacetsApplication Groups: Claims Processing, Guided Benefit Configuration, Medical Plan, Provider, Subscriber/Member, Utilization Management.
• Extensive experience with analysis, design, development, customizations and implementation of software applications including Ecommerce and CRM applications.
• Strong expertise in the design, development, implementation, and testing of systems. Excellent documentation skills.

TECHNICAL SKILLS

Programming Languages: .Net Framework (2.0, 3.0, 3.5, 4.0), VB.NET, C#, ASP.Net, HTML, JavaScript, jQuery, Bootstrap, T-SQL, VBScript,XHTML, DHTML, WSDL, CSS, XML, XAML, Perl, VB.net.

Operating System: Windows Server NT/ 98/2000/2003/ XP /Vista/7.

.Net Technologies: ASP.NET, ADO.NET, Windows Forms, Web Forms, AJAX, Web Services, ActiveX, WCF, WPF, LINQ.

Web Application Servers: Internet Information Services (IIS) 7.0/ 6.0 / 5.0, Microsoft Windows, Visual Studio.Net.

RDBMS: Oracle 10x/11x, MS-SQL Server 2000/2005/2008 , Active Directory, MS-Access 2013.

Reporting Tools: Crystal Reports, SQL Server Reporting Services (SSRS), SSIS Package.

Microsoft Office Tools: Microsoft Word 03/07/10(beta), MS Visio, Excel, PowerPoint, Access, Outlook, InfoPath 2007/2003.

IDE Tools: VisualStudio .NET 2003/2005/2008 , FrontPage, Photoshop, Dreamweaver, Fireworks, Flash, UML.

Version control tools: Visual Source Safe 6/5, Team Foundation Server (TFS), GitHub, SVN, Star Team.

Methodologies: Client/Server Architecture, N-tier application architecture.

PROFESSIONAL EXPERIENCE

Confidential, Southborough, MA

Senior .Net Developer

Responsibilities:

• Created OOPs objects like Collections, Interfaces implementations using C# Generics for extracting data.
• Participated in Software Development Life Cycle (SDLC) following Agile methodology.
• Used C# backend and ADO.NET to define and implement Business Logic Layer and Data Access Layer.
• UsedDependency injectionandInversion of controlconcepts in the development for delivering loosely coupled systems.
• Developed and Enhanced Web forms, Master Pages, User Controls and Custom Controls by using ASP.Net Control.
• Developedstored procedures, triggers, Indexesandviews usingTSQL.
• Involved in optimization of product by effectively using the tools like SOAP UI, SQL Profiler and Fiddler.
• Developed a WCF Service to get the all Details of customers using Search Engine.
• Involved in development of unit test cases and integration test cases usingN-unit and mocking technologies in .Net Framework.
• Developed business logic using C# and connect to WCF services to get data.
• Implemented MVC architecture using C# .NET, ASP.NET.Responsible for designing theASP.NETapplication authentication using .NET Framework, Model View ControllerMVCand IIS security model.
• UsedASP.NET MVCPage Controller pattern to Microsoft Work Flow (MWF)add functionality to individual pages such that to accept input from the page request, invoke the requested actions on the mode.
• Developed, Designed, modeled, architected and consumed WCF services with n-tier software agent.Optimized existing MS Excel workbooks to increase productivity using VBA.
• Followed Agile Test-Driven Development (TDD) and Behavior driven development (BDD)methodology using JUnit framework.
• UsedUnified Modelling Language (UML)technologies for design and develop application include class diagrams, sequence diagrams, activity diagrams using VISIO 2012 and UI Wireframes.Used RabbitMQ as messaging broker.
• Created a virtual network on windows Azure to connect all the servers.
• Worked with version controller Team Foundation Server (TFS) for maintaining history of source-code and project documents.
• Developed and tested user-friendly navigators by utilizing JavaScript and VB .NET.
• Designed the front end of the application using Python, C/C++, HTML5, CSS, LESS, CSLA, AJAX, Kendo UI, JSON and JQuery, VB script.Creating applications using VB.NET and enhancing projects for .NET applications.
• Design and implement Responsive design website using Bootstrap CSS3.
• Used Angular 2Dependency Injection (DI) to inject Angular Service and custom Service.
• Contributed in the design of the front-end UI application using WPF and developed the business logic using C# backend in the form of View Models.
• Documentation and development support for JIRA Service Desk.
• Experience in maintaining and writing a complex Queries in Elastic Search.
• Involved in the development of micro services for all the 4 models using combination of python. Designing and implementation of a micro services architecture.
• Created custom ASP.NET pages and configured forms and views for new modules to be added to MS Dynamics Ecommerce and CRM system.
• Designed Layouts, Footer, Header, Views using HTML5, CSS3, and Bootstrap and configured in CMS Sitecore 8.1.
• Created SSIS packages to import/export data to/fromFacetsdatabase to external entities.

Environment: .NetFramework 4.5, MVC4, ASP.NET, C#,ADO.NET, WCF, SQL Server 2012,SSIS, SSRS, XML, C/C++, Agile, JavaScript,Azure,DB2,Rest API,Crystal reporting,Silverlight, Jira, VBA, JSON, RabbitMQ, n-tier,MWF, Facets, Ecommerce,CRM,Sitecore,Micro services, Elastic Search,VB.net,WPF,TDD, BDD,JQuery,Angular 2,MS Visual Studio.NET2013, IIS 8/7, Bootstrap, VISIO 2012, TFS.

Confidential, Basking Ridge, NJ

Sr.Net Developer

Responsibilities:

• Involved in gathering and preparing the requirements from clients for product design and enhancements.
• Worked on Agile Methodology (Scrum Framework) to meet timelines with quality deliverables.
• Worked with a team to define requirements and provide technical advice and troubleshooting. Update technical documentation.
• Involved in developing applications inC# backend and. Net Framework4.5/4.0 to meet the business requirements usingVisualStudio.NET2012/2010.
• Designed and developed various abstract classes, interfaces, classes to construct the business logic usingC#.NET.
• Created Web Forms usingASP.NETand implemented form validation using Validation controls using both Custom validation and JavaScript was written for Client side validations.
• Developed UI components using ASP.NET and C#.
• Created data access layer to communicate with the SQL Server Database with ADO.Net objects.
• Developed reusable and controls using ASP.NET and C# in the .NET Framework.
• Worked on View State to maintain data between the pages of the application.
• Developed and Used User Controls usingC#andASP.NET.
• Implemented WCF service and developed Asynchronous callback methods in Class Library project to communicate with different layers of the solution.
• Worked on designing and coding (WCF) Service Contracts, Data Contracts and Operation Contracts.
• Created newSSISpackages for populating data into MS SQL database.
• Developed custom CMS modules and JQueryplugMpie-ins to implement design.
• Created Indexes, Views and Stored Procedures for quick and efficient retrieval of data using SQL server 2008.Involved in Unit testing using Spec Flow and using unity for dependency injection.
• Assisted in quality assurance measures such as code reviews, test case creation and unit testing for different modules.
• Used Team Foundation Server (TFS) to maintain the version control history during development.
• Involved in designing mobile search application system requirements and coded back-end and front-end in Django/Python.
• Wrote Excel VBA Macros to build PowerPoint presentations.
• Built web pages that are more user-interactive using JQuery plugins for Drag and Drop, Auto Complete, JSON, Kendo UI, Angular 2, JavaScript, Bootstrap.
• Designed and developed web based UI in VB.NET using different controls like HTML5Controls, Data Controls and Web Controls.
• Involved in writing optimization techniques for more accuracy of Macros in C/C++, C# backend and C++ routines and Oracle SQL, PL/SQL in using oracle 11g.
• Worked on MongoDB database design and Indexing Techniques. Good knowledge on MongoDB write concern majority. Used GitHub for managing the source code.
• Created Cache memory on windows Azureweb to improve the performance of data transfer between AzureSQL DB and WCF service reusable components.
• Extensively used WPF bindings, commands, styles, data templates and control templates, and converters in developing the UI.Created multiple WCF micro services for fund calculations.
• Developed plan and implement the plan to merge multiple JIRA to a single JIRA.
• Integrated MS Dynamics Ecommerce andCRM 2011 with MS Outlook 2007 and offer a consistent, familiar user interface.
• Used Behaviour Driven Approach (BDD) and Test-Driven Development (TDD) like SpecFlow to expedite development time and reduce testing timeframe.
• Designed Layouts, Footer, Header, Views using HTML5, CSS3, and Bootstrap and configured in CMS Sitecore 8.1.Worked on end to end Medicaid/Medicare claims processing usingTrizetto FacetsApplication with hands on experience in Claims, Provider, Billing, and enrollment modules.
• Developed controllers and its action methods for the entire Microsoft Work Flow (MWF) for the application with ASP.Net MVC.

Environment: C#,.NETFramework 4.5/4.0, ASP.NET, JSON, WCF, Azure, Ajax, JavaScript,ADO.NET, Web Services,SQL server2012,Agile, WPF, Angular 2, MongoDB,C/C++,Python/Django,Jira,Ecommerce,Windows XP,TDD, BDD, Sitecore, MWF,Crystal Reporting, VBA, CRM, IIS, Silverlight, GitHub,Bootstrap, micro services, PL/SQL, Visual Studio 2010, VB.net, Telerik, Trizetto Facets, TFS andSSIS.

Confidential, Richmond, VA

.Net Developer

Responsibilities:

• Participated in full Software Development Life Cycle (SDLC) and implementing the application using MVVM pattern with WPF forms as the front end communicating to Middle Tier Service based on SOA architecture.
• Developed WPF application using Control Templates, Data Templates, Bindings, Converters, Routed Events, Command bindings, Commands and new features like LINQ and lambda expressions.
• Created UML and ER Diagrams in assistance with Business Analyst and followed scrum methodology of Agile development with a sprint for 30 days.
• Gathering and implementing functional requirements using Microsoft Project and Visio.
• Developed Data Access Layer (DAL) Using Entity Framework.Configure and Deploy code to production. Coded extensively in VB.Net targeting the Business requirements.
• Coding Extensively in C# to implement business logic and developing interface classes.
• Generated Unit Test Cases using Visual Studio 2010.Optimized the Stored procedure for fast data retrieval.
• Implemented Client side and Server side validations done using JavaScript and Validation Controls using AJAX calls.
• Developed a web application for developers to generate their own REST API calls in, JAVA, and Python.
• Develop the library control system, a WinForms application using Visual Studio 2010, VB.NET and SQL 2008.
• Provided production support for the existing Crystal reports and made enhancements to the reports as per the user requirement.
• Shell scripting, Perl for Linux/Unix Systems Administration and related tasks.
• Worked on PL/SQL, creating different views for data modelling.
• Used Git for managing the source code. Developed business use cases, sequential Git repositories like Git Hub and team Foundation server for tracking defects and requirements.
• Implement RESTful Web Service clients using JavaScript, JQuery, Angular 2.
• Build and maintain systems with .NET/C#, shell scripting and Windows PowerShell.
• Responsible for updating and maintenance of existingSeleniumscripts.

Environment: .NET Framework 4.0/3.5, C++, WPF, WCF, data modeling,Restful, Angular 2, JavaScript, JQuery, Oracle 11g, PL/SQL,Ajax, Python, Entity Framework, Agile, Selenium, Crystal reports,Unix, WinForms, Linux, Power shell, Shell Scripting, Perl, Visual Studio 2010, GitHub.

Confidential, PA

.Net Developer

Responsibilities:

• Interacted with project managers and Brand managers to gather business specifications & prepared design docs (use cases, sequence diagrams) using UML, Microsoft Visio.
• Designed and developed dynamic ASPX web pages using C#, ASP.Net, XML, HTML5, CSS3 and Java Script.
• Extensively used Master Pages, Web User and Custom Controls in developing the front-end application.
• Designed and developed various abstract classes, interfaces, classes to construct the business logic using C#. NET, ADO.NET.
• Designed classes in a Singleton design pattern to enable coordination of objects across different websites.
• Designed, modeled and architected multi-threaded, enterprise n-tier software agent using Windows Communication Foundation (WCF) web service hosted in a Windows service.
• Used Cookies to store the user-specific information throughout the Web Application.
• Extensively made use of Grid view, Data List and Drop-down List for displaying the data in a clear and pleasant format.
• Created Web.Config files for setting up of the application by writing database connections.
• Worked with .NET Login Controls (Create User Wizard, Password Recovery, Login View, Login and Login Status) and Custom Controls.
• Developed the required Business Layer of the application using C#.Extensively implemented Binding List concept for the exact display of the requested data.
• Designed, modeled and architected multi-threaded, enterprise n-tier software agent using Windows Communication Foundation (WCF) hosted in a Windows service.
• Extensively used ADO.NET to access database object tables, stored procedures, and implemented Data Access Layer (DAL).
• Work in an Agile team environment developing and supporting Java based web and mobile web application.
• Created a Perl script which will send the report of download status of data extract from the Linux server by frontier systems. Wrote Excel VBA Macros to build PowerPoint presentations.
• Involved in building the queries, writing Stored Procedures, functions and triggers.
• Involved in creating various reports using Crystal reports.
• Used N-Unit to implement Unit, Integration and Regression Testing.Participated in System Documentation and Code Documentation.
• Worked on a large scale, 3-tier, J2EE web application implementing a Spring MVC framework.

Environment: C#.NET 3.5, ASP .NET, .NET Framework 3.5, Agile, ADO.Net, JavaScript, XML, HTML, CSS, UML, Perl Script, Excel VBA Macros, DAL, Visual Studio 2008, MVC Spring, SQL Server 2008, Java Script, VSS.

Confidential

.Net Developer

Responsibilities:

• Developed programming scenarios in C#, Object Oriented Programming (OOP) concepts such as: encapsulation, inheritance, polymorphism, and abstraction.
• Participated in System Analysis and Application Design Sessions with project managers, business analysts and team members to analyze business requirements and outline the proposed IT solution.
• Designed user interface screens and implementing/coding application logic under Microsoft .NET framework using C# to use .NET features that powered with CLR.
• Worked with ASP.Net Web forms, Master pages, Web services, State management, caching features, configuring optimizations and securing the web application.
• Used ASP.Net AJAX extensively for calling Web Services without writing a lot of custom JavaScript code to handle the request and response messages.
• Implemented XML Web Services in C# based on SOAP protocols using XML and XSLT extensively for data transfers.
• Involved in developing Web Services and invoking them by using XML, SOAP and WSDL tool for creating proxy classes.
• Created data access layer to communicate with the SQL Server Database with ADO.Net objects.
• Created Stored Procedures, Functions, and Triggers using T-SQL in SQL Server 2005 to insert, update, and delete customer transactions.
• Implemented Unit, Integration and System testing using NUNIT.
• Developed controller methods, service methods, data access using Entity Frame Work, LINQ and TSQL.
• Created ASP .Net pages with web server controls. Coding and debugging using ASP .Net and C# .Net. Developed Web forms using ASP .Net server controls and validated input using JavaScript.

Environment: SQL Server 2005/2008, Visual Studio 2005/2008,Entity Frame Work, LINQ, ASP.NET, C# 3.5, ADO.Net, HTML5, JavaScript, ASP.NET Ajax, NUNIT, SOAP, CSS, XML, TSQL, IIS,HP Quality Center, TFS.