hello there
As a senior web developer, I have 7 years experiences with PHP, so I am familiar with PHP.
you want to create customer registration system. I can help you.
-Back-end framework
laravel, codeigniter, cakephp, wordpress, symfony, Yii, Django
-Front-end Framework
React, Vue js, JQuery, Bootstrap
-Database
Mysql, postgresql, MongoDB, sqllite
best regards,
kyle