Real Estate Multi-Platform App Development -- 2

I'm looking for an experienced developer to create a comprehensive real estate application accessible on iOS, Android, and the web.

Core Functionalities:
- Property listings and search
- User accounts and login
- Booking and scheduling viewings

User Account Features:
- Profile management
- Saved searches
- Favorite properties

Ideal Skills and Experience:
- Proficiency in cross-platform app development
- Experience with real estate applications
- Strong UI/UX design skills
- Backend development expertise to manage databases and user authentication

All features will be identical across all platforms

Please provide examples of similar projects and estimated timelines.