WhatsApp Clone with React, Express, SocketIO, PostgreSQL, and Redis

This is the start of a series where I show you how to build a fullstack real-time chat application. It implements user authentication and uses the PERN stack along with Socket.IO and Redis. You will learn many interesting and useful technologies as you take this journey with me from beginning to end.

This series is dedicated for developers who aim to become well-seasoned full-stack developers.