Urgent iOS Location Fix

Our React Native iOS app is facing a critical issue where users cannot determine their geographical locations when trying to place a new order. This problem has arisen suddenly and affects all users. We need this fixed urgently, ideally within the next 24 hours.

Requirements:
- Expertise in React Native and iOS development
- Strong experience with Node.js backend integration
- Proficient in debugging and resolving location-based service issues
- Familiarity with GitHub for version control

Please only bid if you can meet the 24-hour deadline.