Integrate Clover gateway payment with Odoo POS -- 2

I want to integrate odoo point of sale with clover flex Canada (First Data in US) payment machine.
The machine connect over internet

Here is the api reference for clover
https://docs.clover.com/reference/api-reference-overview
were to create a dummy account to test your module
https://docs.clover.com/docs/setup-clover-sandbox-account

This would be the module creation for Odoo
https://www.odoo.com/documentation/14.0/developer/howtos/backend.html

Please bid the real price that you are willing to do the work for, not some cheap number to ask for more after is awarded.
Please don't waste each others time.