● Developed and deployed a responsive, visually appealing website for Cute Smiles Daycare using React, React Router, and Styled Components, resulting in a 30% increase in user engagement through A/B testing and UX design improvements.● Engineered live notification systems using Socket.io and WebSocket, optimizing response times by 40% and enhancing real-time communication for the daycare owner by reducing latency and ensuring reliable delivery.● Oversaw and maintained the website for two years, leveraging CI/CD pipelines for continuous integration, leading to 99% uptime and a 25% improvement in site responsiveness through React performance optimization and routine stress testing.● Increased monthly income by 50% for Cute Smiles Daycare through targeted SEO strategies using Google Analytics and Search Console, improving user experience via A/B testing, and enhancing the online registration process to reduce user drop-off.● Led the transition of Cute Smiles Daycare to a preschool by redesigning the website based on user research insights and SEO optimization, which resulted in a 25% increase in client inquiries, using targeted content and improved navigation.