Golf App Development with GPS and Booking

I'm looking for a skilled developer to create a comprehensive golf app that includes both GPS scoring and booking functionality.

Key features:
- GPS Scoring: Accurate location tracking with real-time updates.
- Booking Functionality: Seamless reservations for tee times.

Ideal skills and experience:
- Mobile app development (iOS and Android)
- Expertise in GPS integration
- Experience with booking systems
- Strong UI/UX design skills
- Ability to provide detailed project proposals

Please provide a detailed project proposal with your application.