Course description

Course Overview: Welcome to "Master NestJS: A Progressive Node.js Framework"! NestJS has emerged as a powerful framework for building efficient, scalable Node.js applications. This course delves into the fundamentals of NestJS, teaching you how to leverage its modular architecture, dependency injection, and powerful features like middleware, pipes, and guards. You'll explore how to integrate with databases, handle authentication using JWT, and build RESTful APIs with Swagger documentation. Throughout the course, you'll build real-world applications that showcase NestJS's capabilities, preparing you to develop robust backend solutions with confidence.

Key Learning Objectives:

• Understand the principles and architecture of NestJS.
• Implement dependency injection and modules in NestJS applications.
• Utilize middleware, pipes, interceptors, and guards for request handling.
• Integrate NestJS with MongoDB or SQL databases.
• Secure APIs using JWT authentication and role-based access control.

Requirements:

• Familiarity with JavaScript/TypeScript and Node.js basics.
• Knowledge of RESTful API concepts and HTTP protocols.
• Experience with databases (MongoDB or SQL) is beneficial but not mandatory.
• Access to a computer with Node.js installed and a code editor like VS Code.

Outcomes: Upon completing this course, you will:

• Master NestJS's modular and scalable architecture.
• Build secure and efficient backend applications using NestJS.
• Gain practical experience in integrating databases and handling authentication.
• Be capable of designing and documenting APIs with Swagger.
• Acquire skills applicable to real-world Node.js projects and backend development roles.

Certification: Upon successful completion of the course, you'll receive a certification highlighting your proficiency in NestJS, a progressive Node.js framework. This certification validates your ability to design and develop robust backend solutions using NestJS, empowering you to pursue career opportunities in Node.js development or advance your skills in backend architecture.

What will i learn?

• Develop scalable and maintainable server-side applications: Leverage the power of NestJS to build efficient backends.
• Create and manage RESTful APIs: Design and implement RESTful APIs that can interact with frontend applications.
• Implement secure authentication mechanisms: Utilize JWT, OAuth2, and other methods to secure your applications.
• Integrate and manage databases: Connect your applications to databases using TypeORM or Mongoose.
• Build and deploy microservices: Understand and apply microservice architecture principles for scalable applications.