Scooter Sharing Solution

I need a complete scooter sharing solution . This will involve work from the backend, development of the website, mobile apps (IOS & Android) to connect vehicle to the device to enable a service to be offered within our designated timeframe.
Prefer those who have completed such work before.

13th Sept 2019 Update :
Thank you for the interest.
Please note this project is not just about mobile app development.
We are in the process of finalising the selection of the developer.