I deployed this here!
This code's backend part is highly inspired by Devtamin's node.js video. I decided to build it along the video, and the rest came. However, there are a couple of major differences, as such I created a frontend for this (see /client).
I have splitted the server, app, routes and controllers for the backend. As for the frontend part, this project's main aim is to provide a simple interface, therefore, I used the most basic components of Bootstrap.
In theory, the app contains all CRUD operations, so it's done. However, there are still things to consider & apply, but I will leave it as is. The scope of this repo was meant to be simple.
I will update the server-side anytime soon. (at least for now)