Expert Web developer

We are looking to build a web portal marketplace for b2b to list/sell/buy.

Our portal will get an API from another portal on the availability of their product in their own facility.

Detailed workflow will be provided during interview.

We also want analytic tools to be able to capture all data, to create a demand/supply analytic.

For example: Medication A x volume sold during January and y volume sold during December.

It is to create a data list for us to able to see which medication are in demand during any specific period etc.
So we can track what medication is on high demand and which period and which medication is in low supply in which period.

Preferred to be hosted on Magento / Woocommerce or any recommended platform suitable.