All-in-One Pet Services App Development

I'm looking for an experienced mobile and web developer to create a comprehensive pet services app with a custom UI/UX. This app should cater to all pet owners, service providers, and admins.

Key Features:
- Pet Grooming
- Veterinary Services
- Pet Walking
- Pet Training
- Pet Transport
- An Online Store
- 'My Pet' section
- Community interaction
- Events scheduling
- Payment gateway

This app should be inclusive for all types of pets, not just dogs or cats.

Ideal Skills:
- Strong expertise in mobile and web development
- Proven experience in creating custom UI/UX
- Familiarity with pet services industry is a plus
- Experience supporting multiple user roles in an app
- Proficiency in integrating payment systems

I look forward to seeing your proposals. Please include examples of similar projects you've worked on.