Download Nest JS Advance Course

What you would learn in Nest JS Advance Course?

NestJS is a Node.js Back-end framework for development built on Express using the potential of TypeScript.

NestJS results from the immense popularity and strength of JavaScript as a programming language and Node.js as a technology. It's a result of common frameworks and libraries such as Angular, React, and Vue, which enhance the efficiency of developers and ease of use.

Despite the number of excellent libraries, helpers, and tools for server-side Node.js, None can address the primary issue of the structure that an application uses.

NestJS offers an out-of-the-box app design that lets teams and developers develop highly testable flexible, scalable, loosely coupled, and easy-to-maintain applications.

Recently the NestJS framework has been gaining immense recognition due to its unique capabilities;

• Leverages TypeScript, a language that is strongly typed that is a subset of JavaScript

• Easy to operate, simple to master, and simple to master

• A powerful Command Line Interface (CLI) tool that increases efficiency and ease of development

• Well-maintained, detailed documentation

• Active development of codebases and maintenance

• Open-source (MIT license)

• Supports numerous nest-specific plugins that easily integrate with popular technologies and concepts like TypeORM, Mongoose, GraphQL, Logging, Validation, Caching, Websockets, and much more.

• Unit-testing is easy with unit-testing software.

• Created to work with Monoliths and Microservices (entire section of the documentation on the Microservice kind of NestJS application and methods and recipes).

In this course, I will guide you through planning, designing, and setting up a fully-featured back-end software application. Based on my experiences designing and maintaining applications that can support thousands of concurrent users on a large scale.

Who is this course intended for:

• Intermediate JavaScript developers who are looking to explore the back-end of development
• Anyone willing to use TypeScript to the back end
• Developers looking to master how to create efficient and secure REST APIs that follow the best methods
• Developers who are interested in learning the best ways to move their applications in the cloud (Amazon Web Services)
• Developers who wish to follow how to build a practical, real-world app from scratch to production

Content of the Course:

• Learning about how to use the NestJS framework and the components of it
• Constructing and designing REST APIs to perform CRUD operations
• Authorization and Authentication for applications running on the backend
• Using Typeform for database interaction
• Best practices for security such as password hashing and storage sensitive data
• Data that is stored in a database
• Implementing back-end apps in an operational state Amazon Web Services
• Write clean, reliable code that is in line with industry standards
• Utilizing using the NestJS Command Line Interface (CLI)
• Utilizing Postman to test back-end service
• Using pgAdmin as an interfacing tool for managing PostgreSQL databases
• Implement efficient logging within an application that runs on the back end
• Environment-based configuration management and environmental variables
• Implementing validation of data and using Pipes
• Endpoints that are secured for authorized users by using Guards
• Modeling entities for the layer of persistence
• TypeScript best practices
• Asynchronous operations can be handled using async-await.
• Utilizing Data Transfer Objects (DTO)
• Experience hands-on using JSON Web Tokens (JWT)
• Test of unit NestJS applications
• Utilizing GraphQL together with NestJS
• Persistence of databases using MongoDB

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