Hi, Hope you will be doing well!! ,
i am expert in SERVICE PROVIDER app development , i already complete many SERVICE PROVIDER APP , so please come on chat i will provide LIVE SERVICE PROVIDER app link and ADMIN PANEL for testing.
I am a Mobile expert with strong Android ,iPhone/iPad experience and App admin / website with development web services where admin can manage the app from back-end.
I have developed similar application that you want.
Please consider me and give me a chance to impress you by my quality services
Thanks