LEARN NODE.JS HOW TO SECTION (TL;DR;) Setting up Environmental variables for development/production environments Node | Setting up environmental variables | GitHub Repo DATABASES PostgreSQL: Connect using pg Node | Postgres | Connect to PostgreSQL using pg package | GitHub Repo PostgreSQL: Connect with Sequelize ORM Node | Postgres | Connect to PostgreSQL with Sequelize ORM | GitHub Repo PostgreSQL: Simple CRUD (Table Create/Read/Update/Delete) (using pg module) Node | Postgres | PostgreSQL Simple CRUD () (using pg module) | GitHub Repo Suggestions / Requests / Comments / Feedback Do you want to see something specific in the list? Let me know, by opening an Issue.