👉 JS (JavaScript) engineering is the practice of designing, developing, and maintaining scalable, efficient, and maintainable web applications using JavaScript. It involves leveraging modern JavaScript frameworks and libraries like React, Angular, or Vue.js to create dynamic user interfaces and backend services with Node.js for server-side logic. Engineers focus on optimizing performance, ensuring cross-browser compatibility, implementing security best practices, and adhering to modern web standards. They also prioritize code modularity, testing, and continuous integration/continuous deployment (CI/CD) pipelines to streamline development processes and deliver high-quality applications. JavaScript engineering combines front-end and back-end expertise, requiring a deep understanding of both client-side and server-side development to build robust, responsive, and user-friendly web experiences.
