This is an application for calling a courier.
You can track the entire path, from the creation of a delivery request to its arrival to the Recipient.
For the sender:
At each stage, the Customer receives a notification about the status of his order.
After the Order is accepted by the Courier, the Customer sees his name, number and location. In the order, you can specify the amount of the ransom for the Courier.
After the Courier delivers your package, the Customer receives a Push notification about the completed delivery.
For Courier:
When a new Order arrives, all couriers receive a Push notification about it. The nearest courier picks up the Order.