Vercel and Supabase Setup with MySQL Import

I need assistance setting up Vercel and Supabase, and uploading a legacy MySQL database dump. The database contains 20,000 entries including products, clients, and orders.

Your tasks will include:

Vercel Setup:
- Custom domain configuration
- Environment variables setup (I need help identifying these)

Supabase Setup:
- Prepare and configure all necessary tables to match the MySQL dump
- make sure postgres is set up properly

MySQL Database Import:
- Upload the provided MySQL dump file and ensure all tables are set up and ready to use

Ideal Skills and Experience:
- Proficiency with Vercel and Supabase
- Experience with MySQL database management
- Familiarity with environment variables and server configurations
- Strong problem-solving skills

Please ensure everything is correctly configured for me to use V0 to create a website. Looking forward to your bids!