An individual with a strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.Should possess strong UI/UX experience utilizing JavaScript, HTML, and CSS, with a preference for expertise in HTML5 and CSS3. Should demonstrate substantial API development experience, particularly with a focus on RESTful APIs. A thorough understanding of React.js, Redux, ECMA6, and testing frameworks like Mocha Chai is essential. Familiarity with newer specifications of EcmaScript and knowledge of modern authorization mechanisms, including JSON Web Token, are crucial.

Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Strong UI/UX experience using JavaScript, HTML, CSS (preferrably HTML5 and CSS3) Strong API development experience Strong experience in RESTful APIs Thorough understanding of React.js, Redux, ECMA6, Mocha Chai Familiarity with newer specifications of EcmaScript Knowledge of modern authorization mechanisms, such as JSON Web Token Strong Java background