Developed responsive, mobile-friendly interfaces using HTML, CSS, and JavaScript, improving user experience and page performance. Collaborated with designers and backend developers to implement UI/UX features and ensure seamless integration. Optimized pages for speed, accessibility, and SEO, reducing load time and improving search rankings.

Built and maintained web applications using both front-end and back-end technologies (e.g., React, Node.js, Express, MySQL). Implemented RESTful APIs, authentication systems, and database models to support scalable application features. Performed debugging, code reviews, and version control with Git to ensure high-quality code and smooth deployment.