I founded and developed the end-to-end brand and design experience for Fountain Fitness, reimagining it as a habit-building, socially engaging fitness platform. We transformed a solo, transactional workout app into a vibrant, community-driven experience that could scale across generational audiences. The platform featured short, medically-reviewed workouts, social accountability mechanics, and dynamic personalization. Every design decision was guided by inclusive research and behavior design principles tailored to the needs of older users and their families.