Overall 7+ years of experience in analysis, design, development, testing and deployment of Web and Enterprise based Client-Server business application using Front-End Web technologies like JavaScript,TypeScript, HTML5, CSS, React.js, Redux and Angular.I have done couple of migration project from scratch where I have migrate whole application from Angular to react framework and translate complex business requirements into scalable, robust, and efficient React-based solutions.Setup whole frontend architecture from scratch to workable environment.Experienced in integrating RESTful and GraphQL APIs for dynamic web applications.Implemented a comprehensive testing strategy with Jest and Enzyme, achieving 95% test coverage and reducing bugs by over 60%.Also did application deployment on AWS cloud by running Jenkins pipeline with Kubernetes cluster and docker container by writing docker file for suitable frame work.