Developing and maintaining web applications that are optimised for various devices and browsersImplementing responsive design and cross-browser compatibility for different screen sizesDeveloping user-friendly and interactive web features such as buttons, forms, and menusUsing JavaScript libraries and frameworks such as React or Angular to build complex web applications and interactive featuresWriting and maintaining code that is clean, efficient, and easy to understandTesting web applications to ensure they are bug-free and work seamlessly for the end-users.Skill Required A degree in Computer Science or a similar fieldProficiency in coding languages such as HTML, CSS, JavaScript, and jQueryExperienced with version control systems such as GitExperienced with graphic design applications (e.g., Adobe Illustrator)An understanding of the principles of SEOKnowledge of cross-browser compatibility, responsive design, and mobile-first developmentHave excellent interpersonal and problem-solving skills