Hello,
We had done a similar work for Irish client.
Can you confirm that when you scan a product barcode, will it print that on your screen? If so, we can setup a web page which should be opened in your browser. Now user start scanning the products and these will save the required data into
Google sheets using API.
If you can provide more detailed info specially user journey and what screen options you need, that will help us share an accurate cost.
I am waiting to hear from you so then I can confirm bid price.
ABOUT
We at SIM TECHNOLOGIES have been providing software, web & mobile design, development, optimization, technical/customer support services from 15+ years. As a team of seasoned developers, designers and digital marketers, I am confident that we can meet your expectations.
Best Regards,
Mohammad