Experience in all phase of SDLC like Requirement Analysis, Implementation andMaintenance, and extensive experience with Agile and SCRUM. Written comprehensive JS unit tests using enzyme, expect and mocha test runner. Experienced in working with Redux architecture using complex Object-Oriented concepts in improving the performance of the websites. Experience in all phase of SDLC like Requirement Analysis, Implementation and Maintenance, and extensive experience with Agile and SCRUM. Extensive knowledge in developing single - page applications (SPAs). Strong experience in using the latest approaches including MVC in the browser, event driven applications using AJAX, JavaScript, JSON, and JSONP.