Katrina Yan developed the initial landing page infrastructure for the codersforcauses/transplant repository, focusing on establishing a maintainable foundation for future content. She implemented a Landing Page skeleton using React and Next.js, integrating it into the application through a router-based access pattern rather than direct index rendering. This approach standardized navigation across the app, improving reliability and consistency for both users and developers. By refactoring the routing logic and leveraging TypeScript and JavaScript, Katrina enabled faster UI iteration cycles and streamlined future feature delivery. Her work laid the groundwork for scalable front-end development, addressing both technical and workflow requirements.