Can we move the mongodb connection up a notch. Look at mongoose for the connection scripts as it keeps inline with schemas.
MySQL is ok for basic projects or POC, when it comes to mass data projects and BI applications it just doesn’t cut it.
And the biggy: Investors aren’t interested in MySQL solutions, it is considered hobbyist. You say MongoDB, CouchDB, Dynamo etc and they listen.
While we are at it JWT auth tokens vs session auth: PLEASE!! then we can play nicely with other solutions.