Application Support Development Specialist - Front end

Tasks and duties: Develop and maintain high-quality web applications using ReactJS and Next. js. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web-capable devices and browsers.

Write clean, maintainable, and efficient code. Troubleshoot and debug issues to ensure smooth application performance. Mentor and guide junior developers, providing code reviews. Stay up-to-date with the latest industry trends and technologies to ensure our applications remain current and competitive.

Qualifications

and skills: Strong understanding of ReactJS and its core principles. Experience with popular ReactJS workflows (such as Flux or Redux). Familiarity with newer specifications of ECMAScript (ES6+). Knowledge of React Hooks and functional components.

Experience with React Router for navigation and routing in single-page applications. Understanding of component lifecycle methods and state management. Proficiency in creating reusable components and front-end libraries. Experience with context API for managing global state.

Familiarity with React's concurrent mode and suspense for data fetching. Understanding of React's reconciliation algorithm and virtual DOM. Experience with advanced patterns such as render props, higher-order components (HOCs), and custom hooks.

Knowledge of React's error boundaries for handling errors in component trees. Experience with React's lazy loading and code splitting for performance optimization. Knowledge of server actions and server components. Originally posted on Himalayas