Ride sharing app for parcel delivery

I need a developer or community of developers with hands-on experience in the development of a ride sharing app for delivery of parcels, similar to uber eats (pre-requisite). The service aims to open up and liberalize the local parcel and cargo logistics system for perishable and non-perishable goods pick up and delivery service value chain. In a model, like Uber/Uber eats, the pickup & drop-off for parcels and non-human cargo will be open to anyone capable (motorcycle or vehicle owner) and is willing to register on the platform. Communities who need items picked up from point A and delivered to point B (individuals, businesses, supermarkets, local courier companies, etc) can do so by defining the item type from a drop down list, with other details like dimensions and then input a destination which will be rendered in a map embedded on the application. Like the Uber model, using an advanced AI algorithm, the app will assign this job card to a driver willing to run this errand. The driver then picks up the item and delivers to the end-user. Within this request - delivery lifecycle, will exist a lot of dependencies, which will be properly detailed and represented in a flowchart diagram with a fine grained process flow.