How to populate resumes through my app using designs I've already created?

Database & APIs

Hi everyone, I am creating a resume building app and I am just wondering if there is a way to allow my app to populate some pre-designed resumes that I have created in Illustrator? Does anyone know of any design apps or software that my Flutterflow app could talk to so that people can generate PDFs with template designs? I am guessing it would be impossible to do with Illustrator… so I am wondering if there any other easier platforms I could use to achieve that? Thank you in advance for your help! 

What have you tried so far?

I've had a look at DocumentEro and PubDev but they just seem to have very basic document designs, not any interesting fonts or layouts etc I could use to copy my past designs.

Did you check FlutterFlow's Documentation for this topic?
Yes