Hi
hope you are doing fine and things are working great. I have already built a university management system that fulfills all your requirements, it is built with HTML5, CSS3, Bootstrap4, JavaScript, AJAX, PHP 5.6, and MySQL, we may, however, modify it to suit your needs precisely and customize it as you wish, we can finish editing the existing LMS within 7 days, and ill keep updating your website for another 7 days free of charge, please consider and contact me so that I may show you the existing management system.
Best regards