Insert + many images / best way to proceed (need advice)

Hi guys,
I spend time watching different tutos about uploading/inserting images and everything is clear (inser, upload, load, resize…).

I’m working on a form (in a Modal) with several inputs that finally insert a record in “tbl_tasks”.
This thing should come with one to many images (recorded in a second table “tbl_images”).

I’d like to offer the following experience for users:

• entering the N first inputs (regarding my task: location, type…).
• selecting and previewing 0 to N images one by one (photo description),
• setting the N last inputs (expected date, emergency, whatever…).
• and clicking the “Save” button

Have you experienced this workflow?
Have you got any advice?

Many thanks
Sylvain