So, I put together a hacked version of this 3+ years ago (Aug 2020) in a few days and was up and running. We used this at my previous company for 3 years, until I decided to transform it into a micro SaaS.

The SaaS took 270 hours so far (so if I had done this in a typical 9-5 schedule, that would've taken me ~6-7 weeks). Sounds like too long, and it is, but considering I knew nothing about BE, FE, db, infrastructure, etc., and that I built it from scratch, completely ditching the previous version I had, it was quite a fun journey!

AMA :) happy to answer any other question