PHP laravel - working with the engine

Good afternoon, I am looking for a specialist who is on "YOU" with Laravel, the essence of the task is as follows, there is a fairly large project: Engine, WEB (Admin panel and user cabinet) and a mobile application.
We need a specialist who will take on improvements - maintaining the engine and admin panel with the cabinet, the essence of the improvements: to finish the layout of the missing screens, to connect the layout with the engine in terms of functionality, to prepare an API for a mobile developer
PS: write your telegram immediately