A while ago I already posted this project, but not all requirements were clear so I had to postpone it. Now, all that needs to be done is clear and I hope someone can help me, and start as soon as possible. See the old project here: https://www.freelancer.com/projects/php/api-for-wordpress-website
I need an API build for a website built with WordPress.
The API needs to integrate the website with an SQL database that is on a local server.
The customer data stored in the SQL database needs to be displayed via the API on the WordPress website.
The customer needs to log in on the website, create an account.
After the account is created they should be able to log in with their username, email address and password.
The information that the customer sees on the website, should be the same info that is in the SQL database. This should be real-time data OR it should automatically be refreshed after a few minutes.