Worked on a comprehensive frontend and data extraction upgrade for the World-of-Tomorrow project within the Jackett/Jackett repository. Delivered a full site redesign, focusing on improved UI/UX and layout to enhance user experience. Developed robust data extraction selectors and implemented advanced category processing for various media types, including apps, audio, movies, and TV shows. Utilized YAML for configuration and data processing, ensuring maintainable and efficient code changes. The work addressed business goals by improving both data quality and processing efficiency, demonstrating skills in front end development, data pipelines, and the integration of structured data extraction within a production environment.