Using Glide to support an existing web app

I have founded a non-profit digital public space - We are live in an MVP state, but we are all volunteers and lack back-end expertise. We are stuck on our next big features, and I’m wondering if we can build no-code solutions that integrate with our existing platform.
Our stack is firebase/firestore for the auth/db, and react/next.js/typescript for the front-end.
This seems like a bit of a long shot. But curious if others have attempted or heard of similar endeavors!

How do you see Glide as a method to support your existing web app? What functions would Glide do to support it?