Responsibilities of candidates include:Experience building applications in React and Node.jsDesign, modify, develop, test and implement flawless and clean codeExperience with MongoDB and other No SQL databasesGood knowledge of coding standards, design patterns and unit testingStronghold on Data Structures and AlgorithmsExperience in API design and developmentExpertise in building secure, scalable reliable systemsMust have strong knowledge of Object-Oriented JavaScript, ES6, or TypescriptUnderstanding of JavaScript libraries jQuery etc.Good knowledge of CSS and HTMLKnowledge of SQL and relational databasesFlair for keeping up to date with the new technologies and use them in efficient manner