Yuu Shimada developed a dedicated event page for the Jaguère Okinawa Branch Google Cloud Hands-on event within the cloudnativedaysjp/dreamkast repository, focusing on delivering comprehensive event details such as date, time, description, participation information, and venue. Using ERB and HTML, Shimada enhanced the front-end presentation to ensure clarity and visual appeal for users. Additionally, Shimada addressed a scheduling issue by correcting the day-of-week display for the May 19, 2025 event, aligning it accurately with the scheduled date. The work demonstrated attention to both user experience and data accuracy, reflecting a thoughtful approach to front-end development and maintenance.