NestJS Zero to Hero – Modern TypeScript Back-end Development
Develop and deploy enterprise back-end applications following best practices using Node.js and TypeScript
NestJS is a Node.js back-end development framework built upon Express, leveraging the power of TypeScript. NestJS leverages the incredible popularity and robustness of JavaScript as a language and Node.js as a technology. It is inspired by common libraries and frameworks such as Angular, React and Vue which improve developer productivity and experience.
Best Seller Course: Typescript: The Complete Developer’s Guide
What you’ll learn
- Becoming familiar with the NestJS framework and its components
- Designing and developing REST APIs performing CRUD operations
- Authentication and Authorization for back-end applications
- Using TypeORM
- Security best practices, password hashing and storing sensitive information
- Persisting data using a database
- Deploying back-end applications at a production-ready state to Amazon Web Services
- Writing clean, maintainable code in-line with industry standards
- Utilising the NestJS Command Line Interface (CLI)
- Using Postman for testing back-end services
- Using pgAdmin as an interface tool to manage PostgreSQL databases
- Implement efficient logging in a back-end application
- Environment-based configuration management and environment variables
- Implementing data validation and using Pipes
- Guarding endpoints for authorized users using Guards
- Modelling entities for the persistence layer
- TypeScript best practices
- Handling asynchronous operations using async-await
- Using Data Transfer Objects (DTO)
- Hands-on experience JSON Web Tokens (JWT)
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