Almost every website requires a login system to help keep a database of their users and also to keep each user’s information secure. Even you can learn how create a brilliant user login system using NodeJS, Express and Passport. NodeJS is a great server side application platform, while Express is a simple web application framework and Passport is an authentication middleware. In this short course, you will learn how to create a login UI, that allows users to register and log in and will lead them to a user manager. The opportunities with this technology are endless and the authentication can be added to any website.