Worked on the hackclub/YSWS-Catalog repository to deliver a feature that introduced an explicit submission deadline for the Polygon project, enabling clear end dates for project activities. Focused on improving project planning and user guidance by making deadlines visible within the catalog workflow, which enhanced coordination and scheduling for users. Emphasized data management and project management skills throughout the process, ensuring that changes were well-scoped and documented with clear commit messages. Utilized YAML to define and manage configuration changes, supporting stable releases and simplifying future maintenance. The work addressed a specific need for deadline visibility without introducing unnecessary complexity or scope.