React Native Mobile App Fixes & Deployment to stores

I need a skilled React Native developer to fix and deploy our mobile app on both Android and iOS.

High Priority Tasks:
- Fix a service submission error
- troubleshoot non-functional chat feature
- Implement a 5% service fee addition to total cost

Medium Priority Tasks:
- Add missing app icon (company logo)
- change label "Suggest a Service"
- Display logo on splash screen
- Update search to include sub-services
- Cache homepage images

Low Priority Tasks:
- Fix tab navigation Enter key issue
- Allow multiple selections in main services field
- Enable login from any page, not just homepage
- Remove proposals after logout
- Show "Login required" message in "My Orders" if user is not logged in

The ideal candidate should have:
- Extensive experience with React Native
- Strong problem-solving skills
- Familiarity with both Google Play and Apple App Store deployment processes
- Attention to detail and ability to meet deadlines

Please include your relevant experience and estimated timeline in your bids.