SUMMARY:

• 8+ years of technical extensive experience in developing Client - Server and Web-based n-tier Architecture applications for windows and web based technology.
• Experienced as senior developer in application development for Insurance, Banking, Medical, Health care, Public sector, Pharmaceutical and Manufacturing companies.
• Working experience on the front end using AngularJS, Angular2
• Good Experience in Developing Rendering Views Using React JS.
• Experience in writing Components, Pipes and Services to separate concern and handle different situations by using Angular 2.
• Expertise in optimizing the Angular 2 Application performance.
• Experience in building isomorphic applications using React.js and Redux with GraphQL on server side.
• Developed a few UI modules for the mobile version of the website using React.js.
• Proficient in using React JS for creating reusable components along with sliders, charts, grids and handling events and DOM objects.
• Used React JS to create Controllers to handle events triggered by clients and send requests to server.
• Experience in working with XML, Json, XSLT, JavaScript, JQuery, AJAX, Angular JS, HTML.
• Exposure in Building Server-Side Application Using NodeJS.
• Proficient in Web Programming to enhance user experience and performance using JavaScript, Angular JS, jQuery, Kendo UI, AJAX, AJAX Toolkit, HTML5 and CSS.
• Developed web applications using JavaScript, HTML5, AJAX, C#, ASP.Net, ADO.Net, WCF, XML, SOAP, Web Services.
• Extensive experience with development & deployment of Web Services (SOAP, UDDI & WSDL), WCF services, WebAPI, SOA, SSO (Single Sign On) using the .Net Framework.
• Experience in the functional automation and performance automation of the API’S and the WebServices, Web applications using C#.net Framework, Unit testing Framework, WCF, Rest API’s, Visual Studio Coded UI(RNP), NUnit and SQLServer.
• Good working experience in Design and Development of Web Applications using the MVC Architecture and Entity Framework.
• Extensive Knowledge of Object Oriented Design Patterns including Factory, Facade and Singleton and SOLID design Principles.
• Good knowledge with Grunt task runner and installed latest version of libraries with Bower based on running in the Node.js environment.
• Experience in creating SQL Server objects like Tables, Stored Procedures, Views, Indexes, Triggers, Cursors, user defined data types, functions, SSIS and SSRS.
• Extensively used LINQ (LINQ to SQL, LINQ to Entities), ADO.NET, Entity Framework and T-SQL in developing Data Access Layer.
• Good Experience in SQL Profiler and Performance Tuning.
• Working knowledge in database programming using Oracle.
• Good Experience in using NoSQL databases like MongoDB, Cassandra.
• Used Team Foundation Server (TFS) as Source Control and management of the new code Builds for build definitions.
• Experience with all Phases of SDLC in the Waterfall model and Agile(SCRUM) methodology.
• Good Experience with Code Contracts and ReSharper.
• Expertise in Designing and Writing Unit Tests and Integration tests using NUnit and Moq Framework as part of Test Driven Development (TDD).
• Solid work experience with IOC (Inversion of Control) and Dependency Injection.
• Solid Experience on Telerik third party controls and Microsoft Enterprise Library.
• Solid work Experience with Entity Framework approaches such as code-first and database-first.
• Worked with IIS and Windows Server during application deployment.
• Proficiency with Object Oriented Principles, Concepts and Best Practices.
• Experience in Software Configuration Management (Daily Build, Release and Testing methodology) using tools like GIT, SVN, TFS and VSS.

TECHNICAL SKILLS:

.Net Technologies: ASP.Net MVC, ADO.Net, AJAX, Classic ASP, LINQ, WCF, WPF, Silverlight

Languages: C# .NET, VB.NET, VB, C, C++, T-SQL, PL/SQL

Web Technologies: HTML, DHTML, XML, XSLT, XSD, WSDL, XAML, SOAP, RESTful, CSS, Kendo UI, Web forms, Web Services, PowerShell, AngularJS, Angular2/4, NodeJS, ExpressJS, UnderscoreJS, KnockoutJS, ReactJS.

Scripting Languages: JavaScript, Typescript, jQuery, VB Script

DBMS: SQL Server, Oracle, MongoDB.

Framework: Microsoft .Net

Operating Systems: Win NT, Win 95/98, Win 2000/03/08/10

IDE: Visual Studio, WebStorm

Web Servers: IIS

Tools: SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), SQL Server Analysis Services(SSAS)

Version Control: Git, TFS, SVN, Visual Source Safe

PROFESSIONAL EXPERIENCE:

Confidential, Minneapolis, MN

Sr UI/ .Net Developer

Responsibilities:

• Developed Responsive UI using HTML5, CSS3, Angular2, TypeScript, Bootstrap, AJAX, JSON, JQuery and JavaScript.
• Involved in migrating the whole code base from Angular 1.5 to Angular 2.0.
• Manipulated and controlled objects by Object Oriented Programming.
• Created Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular2.
• Developed complex Angular2 UI nested components for reuse and rapid development Angular2 for each single page Application(SPA).
• Implemented NPM for package management and grunt for building and automation process.
• Used ngrx store for maintaining the state and used the store state management for final scoring.
• Used Microsoft Entity Framework Code First approach for the Data Access Layer for the ASP.Net MVC application.
• Worked with Web API to provide services to HTTP requests. Used Entity Framework and LINQ to query against strongly typed collections of object and various data sources.
• Involved in developing Web Services using Web API and Hosted on IIS to expose business logic and Unit tested using ReSharper.
• Used JQuery for Client-Side Validations and AJAX Calls to communicate with WCF /REST services with JSON Data.
• Extensively used NodeJS package manager NPM, Bower for UI dependency and Grunt for task automation and UI optimization.
• Using NodeJS to communicate between the angular application and the packages.
• Worked with team where the requirements are constantly being implemented, tested and improved if necessary.
• Utilized LINQ in Windows Service for retrieving data from data source.
• Working experience in data modeling and implementing tables, views, stored procedures, functions, and triggers using P-SQL. Extensive knowledge of writing complex queries usingSQL.
• Migrated applications to the AWScloud.
• Involved in migration of test and use cases for applications toAWScloud with public and private IP ranges to accelerate development productivity by decreasing test run times.
• Used Karma the JavaScript test runner and Jasmine the testing framework for Testing.
• Performed Unit Testing and System Testing of the application.
• Worked on Agile Development process.
• Daily SCRUM meetings and weekly technical review and design meetings.

Environment: Angular Cli, ngrx Store, HTML5, CSS3, Angular2, TypeScript, Bootstrap, AJAX, JSON, JQuery JavaScript, NPM, Bower, Grunt, NodeJS, nUnit, WCF, REST, Entity Framework, ASP.Net MVC, Web API, LINQ, P-SQL, AWS, Karma, Jasmine.

Confidential, Los Angeles, CA

Sr UI/ .Net Developer

Responsibilities:

• Responsible in implementation of the presentation layer for the application using HTML5, CSS3, Bootstrap, JavaScript, AJAX, AngularJs.
• Used ReactJS to create Controllers to handle events triggered by clients and send request to server.
• Develop the common components using React.JS, jQuery, Bootstrap, CSS3 for internal developer code reuse.
• Extensively worked in writing minimal code in building re-usable forms with their validations using React with Redux Architecture.
• Developed various web pages and components using React JS by implementing Redux components and libraries and predefined components from NPM (Node Package Manager).
• Created and consumed restful services with using WEB API.
• Designed and created the restful web service using MVC WEB API and used JSON to read request and return response of theweb service.
• Involved in developing and maintaining the web application using Entity Framework.
• Created controllers in C# which hasWEB API methods to accept user inputs and return response in JSON format.
• Consumed Web services using WCF and WPF for online transactions using C# and exposed them through SOAP and HTTP.
• Worked in implementing SOA using WCF technology developed and consumed WCF services with features versioning, security, optimization and reliability.
• Developed the application in writing C# and VB.NET.
• Analyzed the data, extracted from the different source systems based on the business rules.
• HostedWEB API manually to provide multiple end points, which can then be used by other modules.
• Worked with WCF Service Contracts, Data Contracts, Operation Contracts, Instance Modes and Security of the services.
• Made AJAX calls between front/back-end for real-time updates to web applications.
• Involved in running the Bower and Grunt components.
• Implemented modules into NodeJS to integrate with designs and requirements & also back-end services using NodeJS and Node modules.
• Involved in creating, deploying and managing reports using SSRS.
• Creation of Database, table spaces, schema objects and stored procedures.
• Developed various backend application programs such as Table, Views, Functions, Triggers, Procedures and Packages using SQL Server.
• Created SQL Server Reports for Management using SSRS, Tasks included defining requirements, design, develop, test, implement and maintain reports using SSRS.
• Team Foundation Server (TFS) is used for maintaining the version control of the code actively involved in updating the TFS tasks on daily basis.
• Documented end points to Swagger, and used Postman to see JSON response from API.
• Daily SCRUM meetings and weekly technical review meetings.

Environment: AngularJs, NodeJS, ReactJS, Bootstrap, JavaScript, CSS3, HTML5, Asp.Net, MVC, EntityFramework, Ajax, C#, VB.Net, Web API, WPF, WCF, JSON, SSRS, SQL Server, Jasmine, Karma, Bower, Grunt, TFS.

Confidential, Cleveland, OH

UI/ .Net Developer

Responsibilities:

• Developed front-end using AngularJS, JavaScript and HTML based on MVC architecture.
• Built websites using bootstrap for responsive design, easy compatibility with JavaScript libraries. Used Bootstrap for hover dropdowns, container fluid for full width rows, Media query break points.
• Designed and implemented application using ASP.NET Web API, ASP.NET MVC Razor View Engine, C#, AJAX,AngularJS, Bootstrap, HTML5, CSS3 and Entity Framework.
• Worked with business analysts to understand their business models and goals and help define strategy, content, and features.
• Implemented a security module in AngularJs, which integrated with the spring security in the backend with Authentication and Authorization.
• Used Angular using Typescript for the UI layer based on Apache Cordova in Visual Studio.
• Developed custom pipelines for rendering error reports using XML and XSLT.
• Hands on experience with Object Oriented JavaScript code and responsible for client-side validations using Angular Directives functions.
• Developed dynamic server-side web applications using NodeJS.
• Created reusable templates and style sheets based on UI standards and guidelines; Performed functional tasks using specifications and wireframes.
• Experience with testing tools like Bower and Grunt.
• Used JQuery to navigate a document, create animations, handle events and develop AJAX applications.
• Used LINQ extensively to query LINQ and SQL to get customer information and status details.
• Developed Entity framework model and made LINQ queries to connect to the database.
• Developed Scheduling Windows Service for reading and publishing MQ XML messages.
• Building web applications with ASP.NET MVC, JavaScript, HTML, XHTML and CSS.
• Selected records and documents through database calls to MongoDB.
• Extensively used Datasets, Data tables and Data views to retrieve and manipulate data and display in ASP.NET front-end interface.
• Designed and maintained database in SQL Server Created tables, views, user defined functions, stored procedures and triggers using Enterprise Manager and Query Analyzer.
• Used ASP.NetValidation controls for client-side validation of Server Controls.
• SQL Database, formerly known asSQL AzureDatabase was used to create, scale and extend applications into the cloud usingMicrosoft SQL Servertechnology.
• Analyzed, defined, and developed build process improvements using GIT.

Environment: XML, XSLT, AJAX, CSS3, XSD, ASP.NET MVC, Web API, WCF, Nodejs, Entity Framework, Bootstrap, AngularJS, ReactJS, NodeJS, Bower, Grunt, JavaScript, HTML5, XHTML, MVC, MongoDB, SQL Server, GIT, LINQ, IIS, Azure.

Confidential, Birmingham, AL

UI Developer

Responsibilities:

• Built Web pages for that are more user-interactive using Jasmine, Karma, HTML5, CSS3, LESS, Sublime, JavaScript, Git, JSON.
• Used BackboneJS for building rich Internet applications & RequireJS to optimize in-browser use and to load the module and to improve the Speed.
• Designed User Interface for Request Management System by using Visual Studio .NET, Used C# language in developing the business logic, where in extensively implemented the Object-Oriented Programming (OOP) Functionalities.
• Implemented Responsive Web Interfaces like SASS, CSS3, HTML5.
• Extensively used Knockout Validation to customize the error messages and to make the tool configurable.
• Created Dynamic Wireframes, HTML Wireframes, Dynamic Screenshots and Sitemaps.
• Developed CSS3 style sheets to give gradient effects. Developed page layouts, navigation and icons. Applied industry best practices and standards when project requirements were lagging.
• Created popup forms using Bootstrap Models,AngularJSModels andAngular-JSControllers.
• Used AJAX for implementing part of the functionality for Customer Registration, View Customer information modules.
• Worked on AJAX controls like Update Panel to manage the post back of the web page to server, AJAX Script Manager and Script Manager Proxy controls to register JavaScript and web service files.
• Designed and Developed Java Script framework, which is wrapper on top of JQUERY framework and AJAX, based UI framework for UI Configuration widgets.
• Work in Agilemodel and implement User Stories in each Sprint.
• Work in Visual Studio to implement the project and used Team Explorer to implement Scrum methodology.
• Developed system services SOA application platform for use by all web applications utilizing WCF services.
• Designed an internal tool based on WPF and Silverlight.
• Designed, developed and implementation of services using SOAP\REST, creating REST services using ASP.NET Web API.
• Using Google analytics reports, optimized the page load time for the pages that had heavy traffic and improvised those pages using CSS.
• Setting up Connection Strings and connecting SQL Server Azure Databases from locally Installed server.
• Experience in converting .Netapplication to Microsoft Azure Cloud Service project as part of cloud deployment.
• Used detailed wireframes and developed Mock-up designs as per the requirements of Business.
• Used Microsoft Team Foundation Server (TFS) for version Control and source code maintenance needs.

Environment: HTML, CSS, Less, Bootstrap, Angular JS, JavaScript,, AJAX, Jasmine, Karma, BackboneJS, RequireJS, Azure, WPF, WCF, C#, Asp.net Web API, TFS, Agile.

Confidential, Basking ridge, NJ

.Net Developer

Responsibilities:

• Developed front-end using JavaScript, JQuery and HTML based on MVVM architecture.
• Used JQuery controls and Kendo UI controls for creating Rich User Experience. And creating Result Grids, Modal Windows, Date Pickers, Graphs and other controls.
• Designed and developed front ends for the application to support business rules using C#.
• Designed presentation layer using ASP.Net web server controls, Razor engine, HTML, CSS, JSON and Angular JS.
• Involved in using JavaScript and AJAX for Client-side validations and validating the input data using validation controls.
• Extensively used AJAX .Net features to avoid page post-back where it is not required and to increase the performance.
• Used XML for request and response from the web services and manipulated the result accordingly.
• Used LINQ to Entities, LINQ to SQL, LINQ to XML and LINQ to Objects for retrieving the data proficiently.
• Developed system services SOA application platform for use by all applications utilizing WCF services and SOAP, Web Services the ASP.Net, C# provider model.
• Executed Agiledevelopment methodologywith daily scrums and retrospective meetings.
• Used ADO.Net objects such as Data Adapter, Data Reader, Dataset and Data List for reading/updating records in the database.
• Involved in writing SQL statements and stored procedures by using cursors, indexes for performing different searches.
• Developed WCF Service application as server components to interact with WPF Front End Module.
• Involved in coding, developing the ADT, Billing Export, Item Master, Order Export, PO Update.
• Involved in analyzing large quantities of data using SSAS by storing data in axes and cells instead of the traditional relational two-dimensional view in rows and columns.
• Provided inputs in architecting, designing, and implementing Service Oriented Architecture (SOA) for the application development group.
• Created a SSRSreport having the data maintenance feature. The user can add/edit/remove/show the data residing on the database via the SSRS report. The data maintenance feature is implemented with the code written within a stored procedure.
• Implemented SSIS packages to update SQL data tables from oracle server.

Environment: Visual Studio .Net, C#, MVVM, XML, HTML, JSON, ADO .NET, AngularJS, LINQ, Agile, Kendo UI Controls, JavaScript, AJAX, SOA, SQL Server, Oracle, TFS, WCF Services, SSAS, SSIS, SSRS, VB Script.

Confidential, Chantilly, VA

UI Developer

Responsibilities:

• Transformed business requirements to quantifiable technical and functional requirements.
• Designed and developed the .Netapplication using ASP.Netcontrols, C#, CSS, AJAX, HTML, OOPS and Visual studio.
• Used LINQ to Objects to develop Data Access Layer (DAL) for communicating with SQL Server database.
• Developed AJAX controls, JQuery plugins and used CSS3, HTML5, Bootstrap for the unique look of the page.
• Extensive use of JQuery framework in developing UIand deploying multiple threads.
• Used AJAX Controls to increase the responsiveness of the web application and rich user experience.
• Developed UIusing custom controls, user controls, layouts and styles which inputs the data and display the data for the web applications using Asp.Net.
• Implemented RESTful Web services to access data from the database to bind it inside an application.
• Created role based and object security based dynamic menus using Menu Control for navigation across the application.
• Designed and implemented MVC pattern for various components in the system.
• Used WCF to provide various Services to bring data and update the data from the database to the application.
• Developed and optimized database structures, T-SQL/SQL, stored procedures, views, triggers and user-defined function.
• Developing SSIS jobs with the SSIS packages with additional steps which could be utilized for FTP files or staging intermediate data staging databases.
• Created different reports helped in analyzing perform counters using Crystal Reports and SSRS.
• Used SASS for style sheets as of Bootstrap.
• Worked in Agile and scrum environment to achieve smooth collaboration between self-organizing, cross-functional teams.
• Used TFS for version control.

Environment: CSS, HTML, JQuery, Bootstrap, Agile, Asp.Net, C#, MVC, AJAX, WCF, Visual Studio, LINQ to Objects, T-SQL, TFS, SQL Server, SSIS, SSAS, Windows 7/XP, Crystal Reports.

Confidential

.Net Developer

Responsibilities:

• Gathered User Requirements, designed the Framework using UML that included identifying the use cases and its surroundings, drawing use case diagrams, identifying classes, drawing class diagrams and sequence diagrams.
• Extensively involved in the Database design.
• Worked on SQL Queries, Triggers, Backup and Restore Database, defining roles, creating database users, Assigning Roles to users using Sql Server.
• Developed the application using C#.NET, ASP.NET, JavaScript and ADO.NET.
• Involved in developing prototypes, cost and time estimating the application and delegating the task to the members of the team.
• Analysis, design and development including preparing various high and low-level design and Use Case documents.
• Created sequence and class diagrams using MS Visio.
• Implemented Web Service providing the business logic for new functionalities and logic to consume the existing web services.
• Done unit testing, integration testing and regression testing.
• Testing of database, queries optimization and performance.
• Writing user defined functions, stored procedures and views using SQL Server.
• Prepared and executed unit test plans for every module.
• Used PVCS to version control the code and various artifacts.

Environment: Visual Studio, C#.NET, ADO.Net, Web Services, .Net Remoting, MS Visio, Microsoft Project, Windows 2003, XML, SQL Server, PVCS.

Confidential

Application Developer

Responsibilities:

• Involved in gathering requirements by interacting with the clients and developing GUI Business tier /Data Access tier design for the web application.
• Extensively used UML in the design process - Use cases, Process diagrams, Sequence diagrams, Class diagrams.
• Designed GUI in ASP .Net using.Net controls, VB.Net and writing of common controls.
• Implemented design patterns and the entire backend of the application in C#, using various object-oriented features like classes, interfaces, inheritance, polymorphism etc. and multi-threading.
• Involved in creating the modules for Card Expenses Allocation, Maintaining of Account Codes, Department Codes using web forms and .Net Server controls.
• Developed web pages using data binding controls like dropdown list, grid control and various other UI controls.
• Designed and developed GUI components, implementing event handling using C#, HTML, AJAX.
• Implemented client-side validations using Java Script and server-side validations by using .Net validation control.
• Created parts of the application using AJAX, thus reducing the number of round trips to the server per page and improved user experience.
• Used ADO.Net objects to manipulate and retrieve data from the database.
• Created custom controls and user interfaces customized for proprietary products and objects.
• Created Database Objects like tables, stored procedures and Triggers in SQL and PL/SQL to communicate with oracle database.
• Created Rapid Application Development tool for database interaction and used MS-Access to load data bundles of previous data into the database.
• Configured application for SSL, added SSL checks at application level & View State encryption.
• Implemented Exception Handling mechanism using .Net Framework Classes.
• Involved in N-unit testing of the application with different sets of inputs.
• Used Visual Source Safe (VSS) for version control of the source code along with the maintenance of the builds and the relevant documents of the same.

Environment: ASP.Net, VB.Net, Java script, HTML, CSS, Oracle, SQL, PL/SQL, ADO.NET, AJAX, XML/XSLT, Crystal reports, VSS.