Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model Thorough understanding of React.js and its core principles Experience with popular React.js workflows (such as Flux or Redux) Familiarity with newer specifications of EcmaScript Experience with data structure libraries (e.g., Immutable.js) Knowledge of isomorphic React is a plus Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools Experience with common front-end development tools such as Babel, Webpack, NPM, etc. Ability to understand business requirements and translate them into technical requirements A knack for benchmarking and optimization Familiarity with code versioning tools {{such as Git, SVN, and Mercurial}}

Strong Proficiency with JavaScript, NodeJS, Express JS, Postgres/MYSQL - Deep understanding of JavaScript programming patterns like Call-backs, OOJS, Promises, Async-await, Gene - Advanced JavaScript programming - writing modular and reusable code. - CSS pre compilers like Sass and LESS - JavaScript frameworks with JS-based build tools like Grunt, Gulp, and Bower - Skills in one or more chosen frameworks/libraries like jQuery or Bootstrap - Good understanding of AJAX and JavaScript Dom manipulation Techniques