Please if you don't have the platform ready working actually and ready to test,. please don't contact me
I don't want anyone said (he can do it)
My request grocery and supermarket multi (store) platform with it's mobile app
and the application can read QR .
This platform I will buy it with source code
I need to change, modify on it, so the one who sale it should able to do the change
Please note it is (platform not only one ecommerce)