• Over 8+ Years of experience in analysis, Design, Development, Implementation and Testing of web based, enterprise business applications using the JAVA/J2EE technologies.• Well experienced in developing applications using JQuery, React JS, Handlebar JS for view rendering and implementing React JS with Redux and Flux patterns to attain MVC functionality.• Experience on working with CSS background, CSS layouts, CSS positioning and CSS behaviors.• Expertise in GUI Design using HTML, XML, JQuery, Java Script, Polymers, AngularJS, DHTML, and JSP.• Well understanding in implementing the features of ES6 like arrows, modules, block scoping, promises and enhanced object literals.• Good understanding on using Aurelia, the next generation JavaScript MVC framework and writing ECMASRIPT 6 and ECMASCRIPT 7.• Good knowledge on client-side JavaScript framework Angular 2.x/4.x with NGRX to achieve MVVM design flow using directives, observables, promises, dependency injection from component to services ,pipes, shadow Dom(to render DOM tree).• Strong experience in developing Dynamic Single Page Application (SPA) using MEAN (Mongo, Express Angular and Node) full stack development tool kit.• Highly used Angular 2 router to build single page application for navigate through the different status and multiple modals.• Good amount of hands on experience in developing server-side JavaScript frameworks using Node JS (Hapi JS, Express JS) to build event driven, non-blocking i/o model web applications.• Expertise in using of Java Script build tools and task runners like WebPack for React and Angular 2.0/4.0, Grunt, Gulp for Angular 1.0, Browserify for packaging Node JS modules for browsers.• Extensive work experience in usage of bundle package and task runner tools like NPM, Bower on UI testing with Karma, Jasmine, and Protractor for Angular JS, Mocha and Chai for React JS and Backbone JS.