SUMMARY:

• Over 11+ years of professional experience in analysis, design, development and testing of web and distributed n - tier applications using .Net technologies in areas such as, Billing, CRM, Media publishing, Insurance and Construction Cost, Auction
• Experience in application development using Microsoft Visual Studio 2003/2005/2008/2010/2013/2015/2017
• Experience in developing Console Applications, Windows application, Web application, WCF Services, Web Services, Web APIs and Windows Services.
• Extensive programming experience in ASP.NET 2.0/3.0/3.5/4.0/4.5/4.6, ASP.NET MVC 4.0/5.0, ADO.NET, C#, VB.NET, Objective C.
• Experience in developing databases SQL 2000/2005/2010/2012/16, Oracle 9i/10g, Excel 2000 and No SQL Databases such as Mongo DB
• Expertise in developing data models using Entity Framework 4.1/5.0/6.0 Object Relational Mapping (ORM) frame work.
• Used Entity Framework for accessing data from Sql Server
• Experience in writing and executing queries in relational database like Oracle, SQL Server
• Experience in writing SQL Query, Procedures, Views, Functions and Triggers for Oracle and SQL Server databases.
• Well acquainted with SDLC: System Analysis, Design, Development, Testing, and Deployment & Documentation.
• Used SOAPUI, Rest Client and Postman plugin for testing web service.
• Extensively used ASP.NET 3.5.0 featured controls like Grid Controls, Server Controls and Repeaters.
• Proficient in implementing various Dot net design patterns like MVC, Data Access Object (DAO), Singleton, Factory pattern, Façade, Observer, and Proxy Pattern
• Experience in providing client side validation in JavaScript, JQuery, Angular JS and providing Interactive front end GUI using Bootstrap, JSON, XML, AJAX, HTML, XSLT and CSS.
• Good working knowledge of Team Foundation Server, GitHub Repository, Perforce, Team City and SVN, ReSharper
• Worked on latest .NET Framework 4.0 features like parallelism (Tasks), LINQ Dependency Injection (DI) and Unity Container .
• Experience in developing MS office and Outlook Add Ins.
• Experience in developing Single Sign On using Thinktecture’s Identity Server3
• Used HL7 Protocol to send and receive audio files for Medical Description
• Experience in development using PGP encryption and decryption to transfer data files
• Design and development of Service Oriented Architecture.
• In-depth understanding of Object oriented concepts and technologies.
• Hands on experience on agile methodology to follow the life cycle of the Application.
• Development, Test and documenting the entire life cycle using various methodologies.
• Motivated team player with ability to work under minimal supervision possessing excellent communication, interpersonal, analytical and problem solving skills.
• Highly adept at promptly and thoroughly mastering new technologies with a keen awareness of new industry developments and the evolution of next generation programming solutions.

PROFESSIONAL EXPERIENCE:

Senior Developer

Confidential

Environment: ASP.NET MVC, C#, Angular JS, Web API, Sql Server, GitHub, Visual Studio 2017 Xamarin, Gulp JS,Bower,Node, Web Service

Responsibilities:

• Developed new features for IPhone and Android mobiles using Xamarin Forms.
• E business application are developed using C#, ASP.Net,MVC and Sql Server
• Client side components are maintained by bower
• Client Side Dev ops are taken care by Gulp JS
• Develop and Staging and deployment taken care for all these applications
• Packaging done for few windows based applications using install Shield
• Unit testing have been done using NUnit and Unity Container

Senior Developer

Confidential, Westchester, IL

Environment: ASP.NET MVC, C#, knockout JS, Web API, Mongo DB, GitHub, Visual Studio 2015 SignalR, Redis, Typescript, JQuery, OData

Responsibilities:

• Developing new features for ASP.Net based Applications Clerk and Bidder.
• MongoDB being used as backend to retrieve or save data and to show reports to user.
• Features to export reports into excel sheet
• Make OData API calls to Mongo DB for CRUD operations
• Client Side code had been developed using Typescript and Knockout JS
• Signalr being used to sync server and clients for a real time communication in both bidder and Clerk Sites

Tech Lead

Confidential, Greenville, SC

Environment: ASP.NET MVC, C#, Angular.js, Web API, SQL Server 2012, TFS, Visual Studio 2015 Thinktecture s IdentityServer3, Entity Framework

Responsibilities:

• Involved in creating two ASP.NET MVC Web Applications using C# such as Identity Server and Manager.
• Involved in creating an Authentication Server using Thinktecture IdentityServer3 and customized the application to use clients, scopes and users from SQL Server Database.
• Created SQL Server Database tables in order to support custom Users, Scopes and Clients
• Code first Migration handled using Entity Framework ORM Tool.
• Integrated Identity Server3 with Confidential application.
• Customized default Login, Reset password, Change password, Log out pages.
• Provided Front End Validation using Angular JS and JavaScript
• Worked on making asynchronous calls to MVC Web APIs from Angular JS
• Integration of Html Pages with Application and worked on CSS changes.
• Created documents for the components to be developed.
• Using Visual Studio 2015 and GIT Hub for source code maintenance.

Tech Lead

Confidential, Greenville, SC

Environment: ASP.NET MVC, C#, Angular.js, Web API, SQL Server 2012, TFS, Windows Services, Visual Studio 2015, Entity Framework, NUnit

Responsibilities:

• Responsible for the design and development of an enhanced Multi-threaded Windows Service application that allows generically extracting data from multiple sources
• Developed Window service which is responsible for creating and managing a series of critical Worker objects and allocating them their task assignments; as well as a resource manager for automatically acquiring and releasing resources such as database connections.
• Involved in creating Web Application using Asp.net MVC with C# and SQL server as Back End.
• Validation is done using Data Annotation and model validation within the controller.
• Carried out Unit Testing using NUnit Tool and Integration testing
• Code first Migration handled using Entity Framework ORM Tool.
• Html Pages have been validated using Angular JS
• Worked on making asynchronous calls to MVC Web APIs from Angular JS
• Analyzed, Developed and implemented new requirements requested by business as per Agile Project Management like one or two-week Sprint, SCRUM, JIRA Story, backlog, daily stand

Team Lead

Confidential, Bethesda, MD

Environment: ASP.NET MVC, C#, angular.js, Web API, SQL Server 2012, TFS, MS Test, Rhino mocks, Visual Studio 2013, Entity Framework

Responsibilities:

• Code first Migration handled using Entity Framework ORM Tool.
• Involved in creating Web Application using Asp.net with C# and SQL server as Back End
• Involved in writing Unit test cases using Nunit Framework and Rhino mocks
• Involved in Creating MVC Web APIs for creating Users and
• Html Pages have been validated using Angular JS
• Analyzed, Developed and implemented new requirements requested by business as per Agile Project Management like one or two-week Sprint, SCRUM, JIRA Story, backlog, daily stand up etc.,
• Using Visual Studio 2013 and TFS for source code maintenance.
• Created Stored Procedures and Tables using Sql Server integrated with Applications

Team Lead

Confidential, Atlanta, GA

Environment: ASP.NET MVC, C#, JavaScript, Web Service, WCF, Windows Service, SQL Server 2008, VS 2010, TFS, MS Test, XML, JIRA

Responsibilities:

• Participated in System Analysis and Application Designing Sessions with project managers, business analysts and team members to analyze business requirements and outline the proposed IT solution.
• Worked on Various Windows Services to process data coming from Market and update them in respective application Tables
• Used Visual Studio 2010 and TFS for source code maintenance.
• Created Stored Procedures and Tables using Sql Server integrated with Applications
• Designed and Implemented a WCF service and Web Services using service factory module to serve as backend.
• Created necessary tables, indexes, constraints, triggers, views and stored procedures to accommodate enterprise wide information economically and efficiently.
• Extensively applied the Object Oriented Analysis and Design (OOAD) concepts, and used design patterns like Singleton and Factory, Model-View-Controller (MVC) architecture framework.

Senior Software Engineer

Confidential

Environment: ASP.NET MVC, C#, SQLServer2008, JQuery and Entity Framework

Responsibilities:

• Involved in creating Web Portal using Asp.net MVC with C# and SQL server as Back End.
• Code first Migration handled using Entity Framework ORM Tool.
• Developed centralized authentication service using MVC Web API to authenticate service requests