Johnson Du developed the Order Confirmation and Success Page for the medrevue frontend repository, completing the purchase flow with a clear confirmation interface. He implemented the page using React and TypeScript, focusing on component-driven development and UI/UX design principles. The new page displays essential order details such as event name, date, time, and seats, along with an order summary and navigation back to the home page. This addition improves post-purchase clarity for users and is designed to reduce support inquiries. Johnson’s work demonstrates disciplined version control and a thoughtful approach to frontend engineering, delivering a focused, single-feature release.