How to do handwriting recognition on the site?

Question

Text recognising

The bottom line is this: in an online store, a visitor uploads or photographs a handwritten list and as a result receives a list of goods. Don't ask why, but how can this be done? I don't understand these backends and engines. Those. photo - recognition - search in the database of goods - the formation of a list / basket with a list of goods. To me though from crutches to collect to test.

Answer 1

https://cloud.google.com/vision/docs/handwriting