I'm looking for a skilled app developer to create a fitness program app. The app will feature: - Various fitness programs: strength training, cardio workouts, yoga and flexibility, and boxing. - Access to pre-recorded videos guided by professional instructors. - Subscription-based access to all programs. Ideal skills and experience: - Experience in developing subscription-based apps - Strong UI/UX design skills - Knowledge in video integration - Background in fitness or wellness apps is a plus. Please include a portfolio with relevant projects.