SUMMARY

• Over 7+ years of strong professional IT experience inDotNetDevelopment of various applications based on Object Oriented Programming (OOP), Client/Server, N - tier architecture, Web based and Internet Technologies.
• Experience in various Phases of Software Development Life Cycle (SDLC) i.e., Analysis, Design, Development, Implementation, Testing and User Training of Enterprise Web-applications, Standalone and Distributed applications as well as in QA implementation in all phases of SDLC.
• Hands on experience in requirement gathering, analysis, system modelling, design, and development of N-Tier client server application architecture.
• Experience in all phases of the Software Development Life Cycle (SDLC) using Agile Scrum, Waterfall models.
• Hands on experience with development of applications using ASP.NET, ADO.NET, C#, WCF and LINQ.
• Experience in developing applications using Service Oriented Architectures (SOA), Model View Controller (MVC 3,4,5) including Model-View- View Model (MVVM).
• Experience in in Client/Server (Win Forms) and Web based (Web Forms, ASP.NET) application development.
• Experience in LINQ (Language Integrated Query Language), LINQ to SQL, LINQ to Objects.
• Experience in creating rich content Web-Forms, Win-Forms, Web User Controls, Server Controls, Multithreading, Windows Service, Dot NetRemote technologies, and Web Service.
• Hands on experience in developing N-Tier Applications using C#, AJAX, API Development, XML Web Services, Serialization, CSS, and SOAP.
• Experience with developing GUI using web technologies like HTML, HTML5, CSS, CSS3, AJAX, jQuery, JSON, JavaScript and XML.
• Experience in XML, XSLT, User Controls, Custom Controls, SOAP, WSDL, Web Services, Validation Controls, Authentications like windows authentication and forms authentication.
• Worked on code first, database first, model first approaches using Entity Framework 4,5,6.
• Strong experience in Client-side validations with JAVASCRIPT.
• Experience in developing applications using Typescript, jQuery.
• Experience in developing restful services using Web API.
• Experience with RDBMS Architecture, Model, Design and Development including MS SQL Server, Oracle and SQL,PL/SQL.
• Experience with using development tools, including Azure DevOps, TFS, VSTS, JIRA, GitHub.
• Experience in Object Oriented Analysis and Design(OOAD) techniques like UML using Flow Charts/Process Flows, Use Cases and Class, Sequence, Activity and State Transition diagrams
• Proficient with XML related technologies including XML, XSL, XSD and XSLT.
• Experience in implementing the Service-Oriented Architecture (SOA) using the SOAP and REST methodologies.
• Expert in Developing and Consuming XML Web Services (SOAP, WSDL)
• Proficient in IIS Configuration for .NETApplications and Windows/NT Server.
• Working experience with Team Foundation Server and VSS, version control tools.

TECHNICAL SKILLS

Languages: C#.NET, ASP.NET, .NET CORE, ADO.NET, LINQ, SQL, VB.NET.

Microsoft Technologies: .NET, C#.NET, ADO.NET, ASP.NET 5/4.5/ 4.0/ 3.5/ 3.0/ 2.0, Windows Forms, Web forms, MVC 5/ 4/ 3, WCF, LINQ, Web api

Web Technologies: HTML 5, Bootstrap, CSS3, ASP, XML, MVC5, JavaScript, AJAX, Jquery

Design / Developments Tools: VisualStudio.NET, Visual Studio 2012/2013/2015 Visual Source Safe, Visio, Sql Client Utility.

Web/App. Servers: Web logic, Apache Tomcat, Internet Information Services (IIS)

Database: SQL Server, SQL, MS-SQL Server 2008/2012/2014, Oracle.

Database Access Technologies: Entity Framework 4/5/6/7.0, LINQ to SQL, LINQ to objects, ADO.NET

Other Tools: SQL, SQL PLUS, Oracle Pl/sql .

Reporting Tools: SSIS,SSRS

Version Mgmt.: GIT, Team Foundation Server (TFS) 2012

Operating System: Windows 98/2000/XP/Vista/Windows7/8/10, Linux.

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

.NET Developer

Responsibilities:

• Worked on Software Development Life cycle (SDLC) starting from Requirements gathering and performing object-oriented analysis, design and implementation of Risk Manager Tool.
• Worked with Business Analysts in understanding business requirements and analyzing use cases.
• Used N-tier architecture for the Business, Data Access Layer and UI Layer.
• Used C# in developing the Business logic, where in extensively implemented the Object-Oriented Programming functionalities.
• Worked on different aspects of .NET framework like ASP.NET 4.5, .NET Core and on middleware Entity Framework.
• Developed WEB API’s using service fabric and .NET Core.
• Used SOAP UI to test the XML webservices and also used POSTMAN to test the REST api’s Developed to integrate with external sources.
• Implemented OAUTHTokenbased authentication to secure theASP.NETCore Web APIand provide authorization.
• Developed REST api’s using microservices injecting the dependencies.
• Implemented service-oriented component (SOA) Layer using C#.net and WCF to decouple the User Interface (UI) with Business Layer (BL).
• Experience with Azure Devops.
• Used jQuery-ui controls in the client side.
• Used jQuery to navigate to different pages of the application using DOM elements, and to create AJAX pages.
• ImplementedjQueryvalidation plug-in, modified jQuery validation plug-in to support custom validation, jQuery modal box, jQuery date picker, jQuery tooltip.
• Deliver scalable enterprise solutions combining various Azure services.
• Used Team Foundation Server (TFS) for Source Code Control, project related document sharing and team collaboration and then later migrated to GIT.
• Designed and developed Web-services using C# .NET, XML to handle online transactions.
• Used Nuget Package manager to inject dependencies into the application.
• Utilized Oracle 12C and Pl/Sql to develop stored procedures, functions to perform logical business transactions.

Environment: C# 4.0, ASP.NET, MVC 4,5T-SQL, LINQ, TFS 2013, VS 2015, SQL Server 2014, jQuery, JavaScript, Web Services, Entity Framework 5, Agile Development Methodologies and Scrum Methodology .

Confidential, Atlanta, Georgia

.NET Developer

Responsibilities:

• Actively Involved in Software Development Life cycle (SDLC) starting from Requirements gathering, feasibility analysis, requirement specification document, demonstrate prototype, design distributed architecture using various tiers like presentation, service etc.
• Worked with Business Analysts in understanding business requirements and analyzing use cases.
• Used N-tier architecture for the Business, Data Access Layer and UI Layer.
• Working efficiently in all the phases of SDLC and Involved in developing 3- tier architecture for the web application.
• Designed and createdmodels,components,modules, andservicesto apply client-side logic anddependency injectionusingAngular 2.
• Created Strongly typed views using MVC Framework for compile time checking.
• Implemented Batch processing applications using C#.
• Established communication between different applications running on same/different platforms using WCF.
• Used repository layer to create the data access layer.
• Worked on different aspects of .NET framework like ASP.NET 4.5 and on middleware Entity Framework.
• Used Pagination component ofjQueryfor navigation and usedDOMandAJAXto display page contents.
• Used Typescript to develop business logic on the client side and used CSS and HTML to build the UI.
• Implemented service-oriented component (SOA) Layer using C#.net and WCF to decouple the User Interface (UI) with Business Layer (BL).
• Experience with Azure App Service Model, including Web Apps and Web Jobs
• Used Nuget Package manager to inject dependencies into the application.
• Utilized SQL Server 2014 and stored procedures to perform logical business transactions.

Environment: C# 4.0, ASP.NET, MVC 4,5T-SQL, LINQ, TFS 2013, VS 2015, SQL Server 2014, Web Services, Entity Framework 5, Azure, Agile Development Methodologies and Scrum Methodology.

Confidential, Colorado, Denver

.NET Developer

Responsibilities:

• Designed Methodologies SDLC, Object Oriented Methodologies (OOA, OOD and OOP), Agile, Scrum and MVC.
• Worked on Unit testing and Integration Testing of application.
• Developed Service Oriented Architecture (SOA) using Windows Communication Foundation (WCF).
• Responsible for coding, unit testing under test driven development (TDD) and writing backend scripts.
• Created Partial Views for code reusability.
• Assisting the QA team during the system testing and UAT.
• Analyzed and provided quick fixes to production issues.
• Designed WCF based Service, Data, Fault, Message Contracts as well as providing security for WCF service endpoints.
• Created Views, Stored Procedures, SQL queries and implemented ADO.NET to insert, update, delete and select data from database.
• Utilized TFS and SDLC methodologies to plan deployments with application developers utilizing VSTS.
• Designed and developed Web-services using C# .NET, ADO.NETand XML to handle online transactions.
• Extensively usedAngular JSUI forng-gridandUIcomponents and responsible for makingAJAXCalls for theUIInteractions to the Controller Actions usingjQueryand getting the data back asJSONand parsing it onto theUI.
• Define Domain Entities and Relationships using Microsoft Entity Framework Code First approach.
• Implement CRUD operations using LINQ to Entities and migrations when models change.
• Utilized SQL Server 2014 and stored procedures to perform logical business transactions.

Environment: C#, ASP.NET,T-SQL, LINQ, TFS 2013, VS 2015, SQL Server 2012, Oracle 11gR2, Web Services, Entity Framework 5,6, jQuery, Bootstrap 2.0, 3.0, 4.0, Agile Development Methodologies and Scrum Methodology.

Confidential, Dallas, Texas

.NET Developer

Responsibilities:

• Code, test and support of .NET web applications using ASP.NET C#, .Net Framework 4.5, MVC design patterns, GUI, HTML, XML, Angular JS, JavaScript, and Entity Framework.
• Client Side User Interface is implement using Bootstrap.
• Create DAL abstraction layer through implementing Repository. Dependency Injection for Loosely coupled Architecture.
• Used Web Api to make interoperable applications to support separation of concerns, and RESTful development.
• Configure and expose RESTful services utilizing Web API framework.
• Worked on major modules like Users, Roles, Entities, Entity Types, Pricing Records and Reports. Used Team Foundation Server (TFS) as a source code repository and version controlling.

Environment: C#, ASP.NET, T-SQL, LINQ, TFS 2013, VS 2015, SQL Server 2012, Oracle 11gR2, Web Services, Entity Framework 5,6, jQuery, Agile Development Methodologies and Scrum Methodology.

Confidential

.Net Developer

Responsibilities:

• Understood the requirements of the end users and code as per business specifications.
• Worked with the Discussion Forum development using ASP.
• Designed the User Interface screens using ASP.NETWeb Technology.
• Stored Procedures, Queries were used to retrieve the data from the database.
• Provided the critical database stored procedures using ADO.NETfor SQL Server.
• Analyzed detailed design of the application, generating use case models, analyzing ER Diagrams and Data Flow Diagrams.
• Involved in handling ASP.NET, VB.NET client side state management (view state, cookies and query strings) and server side state management (application state and session state).
• Used ADO.NET objects to retrieve and update data to the database.
• Created ASP.NETweb pages that provide new features and enhanced user experience.
• Used various caching methodologies to improve performance.
• Incorporated user authentications and authorizations in web.config make application more secure.
• Used Data Grid control to display and edit data and also for data paging and sorting.
• Create test cases and perform unit testing to identify and rectify any defects.

Environment: DOT NETFramework, ASP.NET, VB.NET, Visual Studio .NET2008, Microsoft SQL Server, CSS, HTML, XML, Web Pages, IIS 6.0, Test cases.