Building a Real-Time Chat App with NestJS, , and PostgreSQL | [Reupload - better readable]

Discover the exciting world of real-time communication with our step-by-step tutorial on building a dynamic chat application using NestJS, , and PostgreSQL. 🚀 In this in-depth guide, we’ll cover: - Setting up your development environment for NestJS, a powerful framework for building efficient server-side applications. - Implementing , a cutting-edge library for enabling real-time, bi-directional communication between clients and the server. - Integrating PostgreSQL, a robust open-source relational database, to store and manage chat messages securely. - Designing the architecture of our chat app, from user authentication and message broadcasting to database interactions. - Creating responsive front-end components to provide users with an engaging and seamless chat experience. - Handling potential challenges and scalability concerns when building real-time applications. By the end of this tutorial, you’ll have gained valuable insights into bu