To finish the program in Delphi – internal soft cafe

Welcome!

Wanted an experienced programmer or a company that is ready to help finish an existing project. Due to external problems I had to part with the contractor at the stage of completion of the work. And to finish you need!
So:
There is unfinished software for the management of work in a cafe/delivery.
Need programmer/s Delphi.
Knowledge of OOP.

The program is 80%. There is source code. Show TK.

Core modules:
Managing orders in cafe
Manage Delivery
Module Courier – the distribution of orders among couriers
Inventory module – inventory control
The Module Administrator

Waiting for your suggestions!
Preference to proposals from the MSC.