A practical, condensed version of <Node.js + NestJS Textbook>, revamped for the AI era!

This course helps you understand the entire backend development process by building everything step by step, from an HTTP server to AI services. You will develop the ability to read and understand AI-generated code while learning core concepts such as servers, databases, HTTP, login, and deployment, along with practical applications of Node.js, Express, and NestJS through hands-on exercises.