I'am looking for face to face interview, for local candidates only from NJ Roles and Responsibilities Should have 10+ experience developing web-based UI using JavaScript, React.js, and/or Typescript including DOM manipulation Mandatory In-depth knowledge of ReactJS & its core principles; having contributed meaningfully on past ReactJS projects (we will ask for a demo Mandatory Write high-quality reusable code to develop the dynamic user interface for various platforms Optimize front-end elements to maximize performance across different devices and browsers and familiarity with modern front-end build pipelines and tools. Mandatory Experience implementing functional components and working with ReactJS hooks within functional components. Mandatory Experience with data storage & Past work with RESTful APIs. Proficiency in popular React tools such as webpack, Redux, Flux, etc. Browser-based debugging, familiarity & ease-of-use with React Developer Tools. Knowledge of testing frameworks: Octagon, Mocha and Jest. Knowledge of version control systems, such as GITpreferred. Assist team members in architectural compliance, functional accuracy validation, and adherence to appropriate industry standards Collaborate with project managers, senior developers, and business partners for work planning, sharing new ideas, code demonstrations, troubleshooting, and bug fixing Knowledge of object-oriented principles, design patterns, and software designing and architecture best practices Bachelors/Masters degree in Computer Science, Mathematics or any alternative computer programming training