EXPERIENCE SUMMARY:

• Around 8+ years of experience in Analysis, Design, Development, Testing, Debugging and developing multi - tiered systems and distributed architectures using .NET related technologies.
• Strong technical expertise in using Entity Framework, ASP.NET MVC, ADO.NET, C, C++, C#, C#.NET, VB.NET, Telerik MVC Kendo controls, Angular.js, Node.js, Knockout.js, React.js, WCF, WPF, Win Forms, Web Forms, VBScript, JQuery, JavaScript, AJAX, Razor views, WAS, IIS, Windows Workflow Foundation (WWF), Web Parts, Custom Controls, NOSQL, SQL Queries, VB6.0, ADO, COM+, Web Services(SOAP, WSDL), CSS3, HTML5, XML, Crystal Reports and Web Patterns, Shell scripting (Bash/ Korn).
• Experience in complete Systems Development Methodology (SDM) including requirement gathering, Analysis, Design, Deployment, Implementation, Testing, Supporting of n- tier client/server and web applications using .Net Framework.
• Experience in building Web services using ASP.NET Web API and performing CRUD operations using REST API.
• Experience with ASP .NET MVC, creating View Models, Partial Views, applied Dependency Injection using N Inject/Unity Container , Action Filters, Validations, Data Annotation, Custom model Binder and Routing, using Razor view with HTML helpers and AJAX helpers.
• Experienced in using building and packaging tools like Grunt, NPM, and Bower.
• Expertise in implementing Object Oriented Analysis and Design (OOA & OOD) and Service Oriented Architecture (SOA) methodologies.
• Experienced in a fast-paced agile development including Scrum, Test Driven Development (TDD).
• Extensive experience in using Build Automation using deployment tools like Octopus, MS Build and Continuous Integration concepts by using tools likeVisual Studio, ANT.
• Hands on experience in design using Object Oriented Programming (OOP) Principles and Design patterns like Abstract factory, Singleton, Object pool a standard solution to common problems in software design.
• Implemented Solr, Elastic search engines for multiple websites.
• Developed service oriented architecture solutions (SOA and Microservices) using Restful APIs.
• Integrated MS Dynamics CRM 2016 online with Azure Logic Apps, Web Jobs.
• Experience in using Angular.js to test views and to do end to end unit testing by using Continuous Integration/Continuous Deployment(CI/CD).
• Implemented MVVM pattern in WPF Applications using PRISM framework.
• Experience on version control systems Tortoise SVN, GitHub, Team Foundation Server (TFS) and Visual Source Safe (VSS).
• Created Entity classes, relationships between entity classes using LINQ to Entities, and LINQ to SQL, Oracle PL/SQL and Enterprise Library to manage relational data as objects.
• Experience in development of GUI using Javascript, React.js, Redux, ES6, CSS3, HTML5, AJAX, JSON, and JQuery.
• Worked on N-Tier Architectures like MVC (Model View Controller), MVVM (Model View, View Model) design patterns on the applications.
• Experience in developing Web API Controllers (Web API 2) in ASP.NET MVC 5 to build, maintain Restful API's.
• Experience in Custom, Tabular, Matrix and distributed reports in multiple formats using Crystal Reports, MS SQL Server Reporting Services and SQL Server Services (SSIS, SSRS).
• Experience in creating SPA (Single page Applications) based on client side JavaScriptframework Angular1.5/2 employing MVC, MVVM and Web API.
• Hands on Experience in databases such as MYSQL, Microsoft SQL Server, Oracle PL/SQL, PostgreSQL and MongoDB (NoSQL).
• Has strong experience and understanding in .Net framework 3.5, 4.0, 4.5, 4.6, 4.6.2 features for designing and developing new application using WCF, NHibernate, GIT and WPF.

TECHNICAL SKILLS:

Programming Languages: C#.NET, VB.NET, C, SQL.

Web Technologies: XAML, AJAX, HTML, DHTML, XHTML, CSS, XML, XSLT, XPATH, XSD, Angular JS, Web services, WSDL.

.NET Technologies: VB.Net, ASP.Net, C#, ADO.Net, Web Services, SOAP, IIS, WCF/WPF/Silverlight, ASP.Net MVC 2.0/3.0/4.0/4.5/5.0, Windows Application, LINQ, Entity Framework, Enterprise Library.

Other: SQL, PL/SQL, JUnit.

Developer Tools (IDE): Visual Studio, Telerik Controls, Silverlight 4.0/3.0/2.0/1.1, NUnit, MS Visio.

Version Control: Visual Source Safe, Subversion (SVN), Team Foundation Server (TFS).

Operating System: Linux, Windows 7/Vista/2000/NT, UNIX

PROFESSIONAL EXPERIENCE:

Confidential, Honolulu, HI

Sr. NET Developer

Responsibilities:

• Involved in complete Software Development Life Cycle (SDLC) including Analysis, Design, Testing, Implementation and Maintenance using agile methodology with daily scrums, paired programming using Test Driven Development (TDD) and continuous integration.
• Written custom Microsoft Dynamics CRM plug-ins and created custom workflows.
• Designed the web UI using ASP.NET, HTML, DHTML, JQuery, Angular.js, Node.js, JavaScript, JSON, CSS, XSL, Web Forms and AJAX controls.
• Created and developed UI components within single page application (SPA), by using ES6, React.js, Redux store and SQL Server 2016.
• Worked with upgrading application from .Net Frame Work 4.6 running on Visual Studio 2015 to Frame Work 4.6.2 on Visual Studio 2017.
• Developed single page application using frameworks such as Angular.js, Backbone.js, JQuery, Telerik Kendo UI, Bootstrap and AJAX.
• Developed GUI using ASP.NET Web Forms with AJAX controls.
• Used C# 6.0 and Win Forms to collect data from different APIs using multi-threading and asynchronous operations.
• Incorporated accounting systems (QuickBooks) into Microsoft 3.0 CRM.
• Implemented multi-level routing for navigation and made use of ECMAScript Arrow functions in Angular 2 Application.
• Creation & maintenance of private NuGet servers in order to create NuGet packages.
• Extensively used Node.js package manager NPM, Bower for UI dependency and Grunt for task automation and UI optimization.
• Used Log4Net to handle auditing, error logging, and performance measures.
• Used Team Foundation Server for the version control, branching and MS build.
• Implemented the data driven frame in SOAP UI and Tested various functions in web services with different dataset.
• Enhanced user experience by designing new web features using MVC Framework like Angular.js, Node.js.
• Worked with GIT, TFSfor source code management, unit tests, automated tests management and VSTS as Requirement Management tool.
• Experience in using Language-Integrated Query (LINQ to Objects, LINQ to XML, and LINQ to SQL) and retrieve data from different data sources.
• Involved in designing and development of Web pages using HTML5, Bootstrap, LESS/Sass, AJAX controls and XML.
• Subscribe SQL Server Azure Cloud Services. Create Database(s) on SQL Azure and Setting up SQL Azure Firewall.
• Implemented applications using ASP.NET 4.6, C# 7.0, WCF, WPF, Restful services, XML, JSON, XAML, storage explorer and SQL Server 2016.
• Developed database objects such as tables, views and user defined functions and triggers using SQL Server Management Studio.
• Developed a Restful Web Service for integration with a web Service using JSON Serialization and De-Serialization responsible for communicating and providing real time data from integrated server to Client Application.
• Used Telerik Rad Script Manager and Rad AJAX Manager to avoid page post-back where it is not required and to improve the performance.
• Implementing Front End Restful Web service with Oauth2 for authorization.
• Integrated Continuous Integration tools with issue tracking and code review tools like VSTS.
• Working on extensive code review and debugging to resolve the performance issues like memory usage, network traffic, application loading and populating the images on the pages.
• Intensive use of JavaScript, CSS3, Telerik RAD Ajax controls and Kendo UI and HTML5.
• Developed PL/SQL triggers and master tables for automatic creation of primary keys.
• Worked on SOAP and Restful Services using WEB API which return JSON data.
• Created UI controls in XAML pages using WPF.
• Extensive development using ASP.Net, C# 4.0 using Web Applications and OOPs Concepts.
• Solid experience in developing client-side JavaScript framework using Knockout.js employing ASP.NET Core MVC and Web API.
• Worked with Continuous Integration tool called Jenkins to run the tests periodically and update the test results on the confluence page.
• Developed ASP.Net, Web API controllers that involved in implementation of service layer, data object layer components and provided security using OWIN authorization.
• Used ASP.NET Core MVC 1.0 framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.
• Generated Reports using Telerikreport for Action Track Project and used Telerik RAD control Data Grid.
• Implemented and exposed the Microservices based on Restful API utilizing JAX-RS.
• Developed web application using Mongo DB, Meteor.js, Angular.js, Git, TFS, and Shell Scripts.
• Creating MSI and deployment of Application in Test and Production Server. Extensive use of Visual Source Safe (VSS).
• Deployed application into Azure Server by creating Azure SQL server by setting up Continuous Integration (CI)/Continuous Deployment (CD) from Team Foundation Server (TFS).
• Created Type Script reusable components and services to consume REST API's using Component based architecture provided by Angular 2/4.
• Created Custom Site Definition, Site Template and Site theme for Share Point server.
• Used SSIS package to archive files from a Source location to a specified destination location.
• Proficient in generating Reports, sub reports and drill down reports using SSRS and Crystal Reports.
• Worked with Octopus to deploy the projects to DEV/UAT Servers. Deployed the IIS application.
• Worked with Azure service fabric leading to easy publishing of reliable Microservices.
• Integrated GitHubinto Jenkins to automate the code check-out process.
• Used ASP.NET Core MVC 2.0, Razor Engine to build the web pages.
• Worked on Windows Communication Foundation (WCF) services to communicate between the processes via SOAP XML messages and also worked on Service Oriented Architecture (SOA).
• Worked extensively on T-SQL quires and Joins and worked on Performance tuning the Database.
• Performing Unit Testing using Nunitwhich is a derivative of Testing Framework.

Environment: ASP.NET Core MVC 1.0/2.0, .NET Framework 4.6.2/4.7, MS Visual Studio 2017, Entity Framework core 1.0/2.0, C# 7.0/6.0, Angular2/4, SQL Server 2016, Oracle 11i, IIS 7.0, Silverlight 5.0.

Confidential, Atlanta, GA.

.NET/C# Developer

Responsibilities:

• FollowedAgile and Scrum methodology for continuous integration & continuous delivery with regular small releases.
• Developed N-tier Application with UI, Azure, Business and Data Access layers using ASP.NET, VB.NET.
• Designed and developed Web Pagesusing ASP.NET, VB.NET, HTML5, JavaScript, AJAX, jQuery, CSS and server control.
• Developed Web Forms for registration, to update the policy installment pages and application logic in ASP.NET, .NET MVC 4.5.
• Designed and developed application logging using Log4net logging framework, created custom appended to save log information in database.
• Used Microsoft Exception Handling Block Component to handle errors and worked on .NET security features such Authentication & Authorization, Authorizing Users, Roles and User Account Impersonation.
• Developed widgets using Knockout, NPM, ES5 Javascript and Webpack.
• Worked with GIT, SourceTreeand Bitbucket for source code management, JIRA as Requirement Management tool and continuous code integration using Jenkins.
• Created Web HTTP binding to make WCF rest services to improve the performance.
• Implemented NPM for package management and grunt for building and automation process.
• Developed REST based services, MVVM Web application using Knockout.js, require.js, bootstrap, Web API 2.0.
• Used Team foundation server (TFS) as source control repository for code version on CI/CD.
• Used N-Inject dependency injection library to initialize the objects and inject the services to them.
• Implemented Web Application using MVC (Model-View-Controller) architecture with extensive multi-threading to allow a responsive and elegant UI.
• Developed restful Services using WEB API to expose business logic.
• Involve in web service unit testing using SOAP UI tool.
• Managing the code using GIT and Stash, deployments are managed via Bamboo and used JIRA for task management.
• Developed user interface by using the React.js, Flux for SPA development and implemented client side Interface using React.js.
• Responsible to Create TFS (Team Foundation Server) Projects, Work Items, and Versioning, Automation of build process using TFS API, TFS Build, and MS Build tools.
• Used the OWIN middleware for logging the HTTP Request and Response.
• Used Git and Git Hubfor integration and source control.
• Designed the Win Form UI screens using WPF and XAML.
• Utilized various JQUERY plug-in to build Rich Internet Application (RIA) to make it look more intuitive.
• Developed ASP.NET WEB API 2.0 to allow the Angular.js application handle with HTTP requests like get, post, put, delete when the user request fired for displaying or manipulating of the data.
• Used ADO.NET, LINQ in connecting to Data Access management with SQL Server.
• Used Knockout.js for Automatic UI refreshing and for native template.
• Implemented a code branching strategy to allow for continuous development and reproducible production deployments using Team City and Octopus Deploy.
• Actively assisted the development team, allowing them to build a pipeline for continuous delivery, fostering the programming, Test Driven Development (TDD), and continuous integration.
• Involved in Implementing Service Oriented Architecture (SOA) and used WCF to expose business logic as services and consumed those services. Defined service contracts, implemented service contracts etc.
• Maintain Grunt/Bower configuration of bundling new Scripts, using Angular 1.6 as the backend MVM.
• Worked on SOLR search engine for indexing and searching the contents of a Web site.
• Created several Stored Procedures, SSIS packages, SQL Jobs, Functions and Views in T-SQL.
• Migrate legacy applications from .Net 4.6 to .Net 4.6.1 Framework.
• Migrated applications from VB6 to VB.Net.
• Developed Win Forms customized properties of a .NET application from XML Config file.
• Designed new WPF application using MVVM and Repository pattern, from design to completion using PRISM Principles.
• Set up the Application Deployment on Staging and Integration servers using Jenkins.
• Consumed Web services using WCF and WPF for online transactions using VB.NET and exposed them through SOAP and HTTP.
• Used Visual Source Safe (VSS) for the Code integrity and source code management.
• Written Source Code in VBScript for Server Side Validations and JavaScript for Client Side Validations. Controlled overall look and feel of ASP.NET web site by consuming Bootstrap.
• Developed MVC Razor views, partial views, layout pages, complex Controllers, helper methods, View Models.
• Created Web API's in MVC 6 and used elastic search to query.
• Involved in writing secure code using the OWASP software security testing guide.
• Extensively worked with Team Foundation Server (TFS) for version control.
• Used LINQ to SQL extensively for extracting data from the database using Entity framework.
• Developed loosely coupled application using WPF, MVVM pattern, LINQ, dependency Injection container Unity Container, NHibernate.
• Efficiently handled periodic exporting of SQL data into Elastic search.

Environment: ASP.NET MVC 6.0/5.2, .NET Framework 4.6.1/4.6, MS Visual Studio 2015, Entity Framework 6.0/ Core 1.0, Share Point 2013, VB6, SQL Server 2014, Angular 1.6, Silverlight 5.0..

Confidential, Minneapolis, MN.

.NET Full Stack Developer

Responsibilities:

• Developing the UI layer using ASP.NET 4 and JavaScript Library, CSS HTML, CSS, XML, UML, XSL, jQuery and communicate to business layer using WCF.
• Used .NET master pages, themes, Validation controls, Content place holders, CSS and Web Forms for UI development.
• Used JQuery, ASP.NET AJAX toolkit controls and Twitter bootstrap CSS to give better performance and richness to the user interface.
• Participated in architectural discussions and developed application software using proven agile development practices including Test Driven Development (TDD) and Continuous Integration.
• Involved in Design, Development and Testing of Web Forms and Web Services using IIS, ASP.NET, .NET Framework.
• Used multi-threading and multi-processing to improve the performance.
• Created Restful services using ASP.NET Web API to expose the analytics data to the clients.
• Created and Consumed WCF Services within the network also deployed WCF using ASP.NET, Restful services and XML for Pulling Customer Service Records.
• Used ADO.NET for database connectivity and populated back-end data using SQL Server 2010.
• Involved in IIS migration. From IIS 5.0 / 6.0 to IIS 6.0 / 7.0.
• Using Razor view engine to generate Views/ Pages.
• Involved in UI automation and testing using tools like Yeoman, bower and Grunt.
• During the construction phase of Win Forms, Implemented User Interface for Windows versions of the application using Windows Forms, C# 5.0 and Infragistics Win Forms Controls like Tree, Tab Panel, Outlook Layout Panel, Toolbars and Context Menu controls.
• Used LINQ Expressions to query the data from different object collections using C#.
• Dependency injection, Inversion of control IOC, Prism, MVVM Light.
• Implementation of the Business logic layer for Mongo DB Services.
• Worked with Bamboo server to implement Continuous integration/continuous delivery (CI/CD) and to perform Continuous deployment and stored the artifacts that are pushed with the build.
• Used LINQ to retrieve information from the XML data files and various data sources.
• Used XSLT and XML Gen for iterating through the XML object and for generating XML.
• To build, deploy and configure existing code on Team Foundation Server (TFS) to non -Production and Production environments.
• Data migration from MYSQL to SQL Server with the help of SSIS and Data Factory.
• Experience in writing Stored Procedures, Triggers, Views, DTS packages & SSIS packages on MS SQL Server 2012.
• Involved in Development using WPF, PRISM Framework, WF rule engine, LINQ and SQL server.
• Wrote invoicing systems in C#, PL/SQL, ASP.NET, Active Reports and Crystal Reports.
• Use a comprehensive SSRS design environment, T-SQL, create reports from a wide range of data sources, Enable report authoring for business users.
• Developed application using Web API, Entity Framework, OAuth /OWIN Middleware with SQL Server as backend.
• Use RTC and Clear Case for source control, Rational Team Concert (RTC) for user story creation and tracking of the tasks
• Used Multi-threading, coded Interface, Abstract classes and used Nunit for Unit testing.

Environment: ASP.NET MVC 5/5.2, .Net framework 4.5.1/4.5.2, MS Visual Studio 2013, Entity framework 6.0, Silverlight 5.0, C# 5.0, SQL Server 2012, Windows Server 2008, IIS 7.0.

Confidential, Westfield, OH.

.NET Developer

Responsibilities:

• Involved in Design document for the new modules developed.
• Involved in User interface (UI) design.
• Used WCSF framework along with MVVM pattern to implement the modules.
• Application deployment for Business users testing on daily basis.
• Involved in unit testing and ATC test cases.
• Involved in Code remediation process.
• Created UML diagrams as per the requirement.
• Used wire framing tool Balsamiq Mockups to design wireframes for new requirements.
• Responsible for full Software development life-cycle (SDLC) followed by Agile methodologies to produce high quality software model using N-Tier Architecture.
• Used WPF for Customer Offers module implementation.
• Participated in a WPF based client/server application by consuming WCF services, Entity Frame work & SQL Server.
• Involved in analysis, design and functional specification documentation process.
• Responsible for handling ASP.NET client side state management (view state, cookies and query strings) and server side state management (application state, session state).
• Manually develop and execute Test Plan, Test cases, Test Reports and involved in testing various components of the application.
• Used extensively JQuery and Java Script for Client Side Validations.
• Configured WCF services to consume them for the newly developed screens to retrieve customers’ pertinent info.
• Working with TFS as the source for version control and project / issue management.

Environment: .NET Framework 4.0 C#, ASP.NET, Visual Studio 2012, TFS, WCSF Framework, MVVM, WPF, WCF Services CSS, Rhino mocks, SSRS, SSIS, JQuery & AJAX.

Confidential, NJ.

C# .NET Developer

Responsibilities:

• Involved in designing of Application interfaces and capacity planning based on the estimated volumes of data.
• Development was done using agile methodology with daily scrums, paired programming usingTDD and continuous integration using the SDLC process.
• Participated in daily scrums and weekly meetings with the project sponsors to meet expectations and deadlines.Used VB.NET in the business logic layer.
• Enabled Client-side Data Validation in .NET using the validation controls like RegularExpression validator, Required Field validation, etc.
• Involved in developing applications in C# to meet the business requirements using Visual Studio .NET 2008.
• Extensively used Ajax to reduce connections to the server, since scripts and style sheets only have to be requested once.
• Involved in portal GUI design using Master page, Login control, Site map, Microsoft menu control and client side validation is done by Ajax validation extenders.
• Implemented MVVM (Model View Model) pattern to create Silverlight user controls.
• Used the Object Oriented Programming (OOP) techniques and created classes (in C#.NET) for database access.
• Worked extensively on web forms and data binding controls like Grid View, Data List and drop down boxes and Mapping page fields to the database fields.
• Programmed LINQ TO SQL for communication between application and database, used extensively Data Grid.
• Developed Stored Procedures, Triggers, and Views in SQL Server 2008 for accessing the database.
• Developed and consumed WCF Services to achieve Service Oriented Architecture (SOA) and communication between heterogeneous applications.
• Worked with Silverlight 2.0 to develop the Graphical Representation of Insurance Reports.
• Used Crystal Report to generate various reports as per the client’s requirement.
• Using SSIS, created integration service. These services used to load data from excel sheets to SQL server 2008.

Environment:: VisualStudio2010, C#, .Net Framework 4.0,ASP.NET MVC 3.0, ASP.Net 4.0 C# 4.0, Web Services, JQuery, AngularJS, WCF, SQL Server 2005, T-SQL, XML, XSLT, VSS, CSS, Crystal reports.

Confidential

Software Developer

Responsibilities:

• Involved in design and development of the ASP.NET web application.
• Created classes and modules in C# using Visual Studio.
• Developed data driven web pages using ASP.Net and C#.
• Designed web pages using Master pages and created some rich server controls like Data Grid and Data List controls using ASP.NET.
• Implemented the database connectivity, which used stored procedures to retrieve information about the customers and their insurance plans.
• Created libraries to implement business logic that is consumed by the Web application.
• Session objects were used to save state and ASP.NET Caching is used extensively to cache static data.
• Created Stored Procedures for performing repetitive tasks in updating related tables.
• Responsible for Requirement analysis, timely delivery, Client interactions, Resolutions of issues.
• Used Microsoft Visual SourceSafe for version control.

Environment:: ASP.NET 2.0, Classic ASP, HTML, C#.NET, Microsoft Enterprise Library, Visual Studio.NET 2005, JavaScript, IIS 5.0, Oracle, Visual Source Safe, SQL Server 2000.