Pet Management Mobile App Development

I need a mobile app for managing pets for my pet service business. The app should primarily focus on pet management.

Key Features:
- User profiles for pet owners
- Detailed pet profiles (breed, age, medical history, etc.)
- Reminders for vaccinations and vet appointments
- Tracking pet activities and health metrics
- Secure messaging between pet owners and service providers
- Integration with payment systems for services

Ideal Skills & Experience:
- Proven experience in mobile app development
- Background in building pet-related or management apps is a plus
- Strong UI/UX design skills
- Familiarity with secure messaging and payment integration
- Ability to work quickly and efficiently, as I need this completed ASAP

Looking forward to your proposals!