AWS Multi-tenant Setup for React Application

I am seeking an expert in AWS and React to implement a multi-tenant architecture for my application. The primary goal of this setup is to simplify management and maintenance of the app.

Key Requirements:
- Design and implement an AWS multi-tenant architecture
- Optimize for easy management and maintenance
- Implement Single Sign-On (SSO) for tenant access

Ideal Skills:
- Extensive experience with AWS and multi-tenant architecture
- Proficiency in React
- Strong understanding and experience with SSO implementation

Note: A proposal for data separation methods is appreciated.