Laravel Vue spliting servers

We have a project created on a single server, Laravel ,Vue and mysql. now we want to split project to different servers one for each use. One server for front end , one for back end and one for the DB. A detailed description is available. Current project has lot of functionalities like registration system, payment system with stripe, chat between users, some CRUDS list views , socket.io is working for chat and all values in all project, google login with socialite. Also project is multitenancy and working with tenancyforlaravel.com. All these should remain work 100% in new infrastracture. Also files that users upload are saving in servers folder and now we want to use digitalocean spaces. API should be created for the connection of the front and back end server and JWT should work fine for every tenant (other suggestions are welcome!).