Udemy – Mastering NestJS Basics: A Comprehensive Guide for Beginners 2025-7

Udemy – Mastering NestJS Basics: A Comprehensive Guide for Beginners 2025-7 Downloadly IRSpace

Aug 17, 2025 - 02:37 Updated: Aug 19, 2025 - 14:32

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Udemy – Mastering NestJS Basics: A Comprehensive Guide for Beginners 2025-7

Mastering NestJS Basics: A Comprehensive Guide for Beginners. This course is a hands-on training course that helps beginners learn the basics of the NestJS framework for backend development. Designed as a gateway to the world of modern backend development, this course is perfect for those who are interested in JavaScript or TypeScript and want to build robust, well-structured web applications. In this course, participants will go from the basics to building a complete backend application with NestJS and Node.js. Topics include setting up a development environment, mastering the NestJS architecture by learning key components such as controllers, providers, modules, and services, building efficient RESTful APIs, connecting to SQL and NoSQL databases using ORM/ODM, error handling and data validation, and implementing basic security such as authentication and authorization. At the end of the course, participants will gain a deep understanding of theory and enough practical experience to develop back-end applications with NestJS and be able to create professional projects.

What you will learn

Mastery of the architecture and core components of NestJS (Modules, Controllers, Providers, Services).
Building efficient and well-structured RESTful APIs.
Connecting and interacting with databases (such as MongoDB, PostgreSQL).
Implementing basic security features (Authentication, Authorization).

This course is suitable for people who:

Aspiring backend developers: If you are new to backend development and want to learn how to build robust, scalable APIs from the ground up.
Front-end developers looking to expand their skills: If you are comfortable with frameworks like React, Angular, or Vue and want to add back-end development with Node.js and NestJS to your toolbox.
JavaScript/TypeScript Developers: Anyone with a basic understanding of JavaScript or TypeScript who wants to use their existing skills to build powerful server-side applications.
Students and Bootcamp Graduates: If you have completed a coding bootcamp or are studying computer science and are looking for hands-on experience with a modern backend framework.

Course details: Mastering NestJS Basics: A Comprehensive Guide for Beginners

Publisher: Udemy
Instructor: Sarah Miller
Training level: Beginner to advanced
Training duration: 40 hours and 57 minutes
Number of lessons: 184

Course topics

Prerequisites for the Mastering NestJS Basics: A Comprehensive Guide for Beginners course

Basic JavaScript/TypeScript Knowledge: You need to understand fundamental syntax, how to work with variables, functions, control flow, and basic object-oriented programming concepts. While the course will be conducted entirely in TypeScript, a solid JavaScript background will enable you to adapt easily
Basic Understanding of Node.js: You don’t need to be a Node.js expert, but knowing its role in backend development will be beneficial
Familiarity with Terminal/Command Line: We’ll be using the terminal or command line to run NestJS commands and manage projects, so being comfortable with this tool is necessary
A Computer with a Stable Internet Connection: This is essential for installing necessary tools, accessing resources, and practicing exercises