In March 2025, Imych contributed to the sitcon-tw/2025 repository by implementing a default shuttle selection feature on the Traffic Page. Using React, Next.js, and TypeScript, Imych set the shuttle as the pre-selected transportation option, aligning the interface with updated defaults and user preferences. The approach preserved all manual selection controls, ensuring users retained flexibility while reducing friction during page load. This targeted update addressed potential misconfigurations and supported a more consistent user experience across the site. The work demonstrated a focused application of frontend development skills, delivering a single, well-scoped feature with attention to usability and maintainability.