We undertook the design and development of the CYF Congress 2025 Members Portal, a comprehensive digital platform that provides members with direct and well-structured access to all essential conference information. The portal was crafted with a modern aesthetic and a clean layout, reflecting the character of the event while ensuring a smooth experience for participants, speakers, and partnering organizations. Within the portal, members can easily explore the detailed agenda, thematic sessions, featured speakers, and participation guidelines. Our approach focused on delivering a seamless and intuitive user experience, ensuring that all key functionalities are easily accessible and user-friendly. The overall design and functionality align with the CYF Congress vision to foster innovation, collaboration, and knowledge exchange. Through this portal, we enhance the digital experience of members and support their active involvement in the event.