User Database Creation & Vite Integration

I'm in need of a skilled database developer who can create database tables for storing user information and connect them to my existing software built with Vite, React, and JSON. The project should be delivered along with a comprehensive summary document.

Key Requirements:
- Creation of database tables to store:
* Name and Contact Details
* Login Credentials and Roles
* Preferences and Activity History
- Establishment of specific relationships between the database tables
* Primarily One-to-One relationships

Ideal Skills:
- Proficient in database design and development
- Experience with Vite, React, and JSON
- Ability to deliver clear and detailed documentation