Hello Sir, I'm pleased to inform you that we have already developed several POS projects with the web, desktop, Android, Tablet, iPhone and iPad App.
I have read your requirements and understood that you are looking for an experienced developer to the Integration of hardware with Unicenta Pos.
Right now we are developing a POS project which is for U.S Country and that will be run in 5400 Branches in the U.S.
About POS knowledge we are experts and experts because we are working for the last 16 years in POS.
Can you please open chat with me then we can discuss further and we will explain to you about our past POS project.
We will happy to show you demo also if you want to see.
Best Regards,
Mirali Ghelani