I'm seeking an experienced app developer to create a comprehensive soccer training app for coaches, players, and parents. The app should be available on iOS, Android, and Web platforms. Key Features: - Training Schedules: Customizable and shareable training schedules for different user roles. - Skill Tracking: Progress monitoring tools for users to track their development. - Video Tutorials: A library of instructional videos covering various skills and techniques. Ideal candidates should have: - Proven experience in developing multi-platform applications, especially in the sports domain. - Strong UI/UX design skills to ensure a user-friendly experience. - Expertise in backend development to support data management and app responsiveness. - Familiarity with integrating video content within apps. Please provide samples of similar work and a detailed approach to this project.