Combine multiple laravel saas applications with a common user database and session controller

Job ID: 32319537

Budget: $30 – $250 USD

I have code for four seprate laravel multitenant(singledatabase) saas applications all hosted under the same master domain. I need these to be integrated into one common theme, user database and session controller.
a) establish a separate common database for user registration, profile and subscription level. Subscription level should be synced in all the apps. When a new user is created in the primary app and assigned a subscription level, the user has access to all the apps and has the same subscription level in all app. The user will be created through API call to registration controller.
b) use a separate common database for session so when a user is logged into one app they are logged into all the apps
c) Add additional navigation meu links to the left sidebar menu for the admin (client) dashboard for all apps for integrated navigation
Related categories: PHP Software Architecture MySQL Bootstrap Laravel