Multifunctional Recipe Web App Development

I'm in need of expert developers with extensive experience in React Expo, Postgres for database, and Node.js for backend. The project is to build the theme for a Recipe Web App which can operate over multiple device types including iOS and Android.

Key Features
- An ability to display recipes
- Facilitates the management of individual recipe collections
- Sharing option to share recipes with others
- User functionalities like Login, Register, and adding recipes(only for registered users)

Ideal Skills
- React Expo
- Postgres
- Node.js

Project Completion
- The project should ideally be completed in the next 2-3 months.

I'm looking for someone who can deliver a top-notch product in the specified timeline and has a keen eye for detail and creativity.