In depth knowledge of HTML5 In depth knowledge of CSS3 (Less, Sass, Stylus is a plus) Detailed knowledge of ES6, JavaScript In depth knowledge on React js and Angular Good knowledge of Node.js & NPM Experience with data structure libraries (e.g., Immutable.js) Familiarity with RESTful APIs integration with the JavaScript code Should have hands-on development experience in React Material UI. Experience in debugging, problem-solving, and improving application performance Gulp or Grunt or webpack experience is a plus Experience with Atomic design paradigm is a plus Experience in any other JS framework like Vue is preferredProficiency at all stages of the SDLC, especially in the following tasks Design Specification Development Unit TestingAdherence to Software development standards Agile methodologies Quality assurance Standard Governance