Contributed to the design of responsive web interfaces utilizing Bootstrap framework for optimal user experience across devices. Facilitated knowledge sharing among team members through documentation of best practices and conducting internal training sessions on PHP-related topics. Improving SEO for a web application involves structuring the website to be more SEO-friendly. Enhanced website functionality by implementing PHP-based solutions and optimizing server-side code. Streamlined database operations with effective use of MySQL queries and data manipulation techniques. Integrated third-party APIs and Payment Gateway into web applications, enabling seamless communication between systems. Developed scalable e-commerce solutions that led to increased sales conversions and revenue growth for clients. Wrote server-side and client-side code using PHP, HTML, CSS and JavaScript.