NestJS Zero To Hero – Modern TypeScript Back-End Development

Udemy course free download

Develop and deploy enterprise back-end functions following greatest practices utilizing Node.js and TypeScript

What you’ll be taught

  • Turning into aware of the NestJS framework and its elements
  • Designing and growing REST APIs performing CRUD operations
  • Authentication and Authorization for back-end functions
  • Utilizing TypeORM for database interplay
  • Safety greatest practices, password hashing and storing delicate info
  • Persisting knowledge utilizing a database
  • Deploying back-end functions at a production-ready state to Amazon Net Providers
  • Writing clear, maintainable code in-line with trade requirements
  • Utilising the NestJS Command Line Interface (CLI)
  • Utilizing Postman for testing back-end companies
  • Utilizing pgAdmin as an interface instrument to handle PostgreSQL databases
  • Implement environment friendly logging in a back-end software
  • Atmosphere-based configuration administration and setting variables
  • Implementing knowledge validation and utilizing Pipes
  • Guarding endpoints for approved customers utilizing Guards
  • Modelling entities for the persistence layer
  • TypeScript greatest practices
  • Dealing with asynchronous operations utilizing async-await
  • Utilizing Information Switch Objects (DTO)
  • Palms-on expertise with JSON Net Tokens (JWT)
  • Unit testing NestJS functions
  • Utilizing GraphQL with NestJS
  • Database persistence with MongoDB


  • Having a primary understanding of JavaScript and/or NodeJS
  • Having primary information of TypeScript is really helpful, however not required


NestJS is a Node.js back-end improvement framework constructed upon Specific, leveraging the facility of TypeScript. Free Udemy course

NestJS leverages the unbelievable recognition and robustness of JavaScript as a language and Node.js as a know-how. It’s impressed by widespread libraries and frameworks corresponding to Angular, React and Vue which enhance developer productiveness and expertise.

Even contemplating the quantity of very good libraries, helpers and instruments that exist for server-side Node.js, none of them successfully resolve the principle downside –Spirituosity Healing Crystals the structure of an software. Obtain Udemy course free

NestJS supplies an out-of-the-box software structure which permits builders and groups to create extremely testable, scalable, loosely coupled and simply maintainable functions.

Not too long ago, the NestJS framework is gaining excessive recognition resulting from its unbelievable options;

  • Leverages TypeScript – strongly typed language which is a super-set of JavaScript
  • Udemy course free obtain
  • Easy to make use of, simple to be taught and simple to grasp
  • Highly effective Command Line Interface (CLI) instrument that reinforces productiveness and ease of improvement
  • Detailed, well-maintained documentation
  • Lively codebase improvement and upkeep
  • Open-source (MIT license)
  • Helps dozens nest-specific modules that assist you simply combine with widespread applied sciences and ideas corresponding to TypeORM, Mongoose, GraphQL, Logging, Validation, Caching, Websockets and far more
  • Straightforward of unit-testing functions
  • Made for Monoliths and Micro-services (complete part within the documentation relating to the Microservice kind of a NestJS software, in addition to strategies and recipes).

On this course I’m going to information you thru the method of planning, growing and deploying a fully-featured back-end software, based mostly on my expertise growing and sustaining programs that help dozens of thousands and thousands of concurrent customers at scale.Who this course is for:

  • Intermediate JavaScript builders who need to dive into back-end improvement. Udemy course free obtain
  • Any builders prepared to use TypeScript on the back-end
  • Builders wanting to learn to develop performant, safe and production-ready REST APIs following greatest practices
  • Builders who need to learn to deploy their software to the cloud (Amazon Net Providers)
  • Builders who need to observe constructing a sensible, real-world software from zero to manufacturing
  • Free programs from Udemy

Created by Ariel Weinberger
Final up to date 4/2020
Obtain extra right here –

Dimension: 3.62 GB

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