Job Description: " Developing and maintaining web applications that are optimized for various devices and browsers " Implementing responsive design and cross-browser compatibility for different screen sizes " Developing user-friendly and interactive web features such as buttons, forms, and menus " Using JavaScript libraries and frameworks such as React or Angular to build complex web applications and interactive features " Writing and maintaining code that is clean, efficient, and easy to understand " Testing web applications to ensure they are bug-free and work seamlessly for the end-users.