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This is a comprehensive course that is designed to teach developers from beginner to intermediate levels how to construct scalable, maintainable and production-ready server-side apps with NestJS. It is a progressive Node.js framework built on TypeScript that will help you create efficient and modular backend apps. This course walks students through the entire backend programming process, from basic project setup to integrating complex features like authentication, deployment and microservices architecture. This course helps developers in learning how to construct modern APIs and backend services using industry best practices.
Topics Covered:
- Introduction to NestJS: Gives you a basic intro to NestJS with installation to setting up their environment.
- Creating RESTful APIs: This part would be very important as it holds the most valuable content, like creating a task module, controller, service, etc
- Error handling: This module handles all the tasks related to validation, updating tasks, challenges regarding them and most importantly, error handling.
- Authentication: The instructor would help you in understanding the need of authentication and authorization
- Bonus lectures: These lecture would also helps you a lot in understanding configuration management, deployment and unit testing.
Who Would Benefit from This Course:
- JavaScript/TypeScript developers: Those who want to dive into server-side programming with a structured and modern framework
- Backend developers: looking to transition from frameworks like Express to a more scalable and maintainable solution
- Full-stack developers: aiming to strengthen their backend skills using a TypeScript-based framework
- Software engineers: seeking to understand the principles of clean architecture and enterprise-grade backend development
Why Take This Course:
This course differentiates itself with its practical, example-explaning teaching approach and emphasis on real-world application development. By the end of the course, students will understand the fundamental ideas of NestJS and will also learn expertise develop feature-rich and production-ready apps. The skills acquired are immediately applicable to professional backend developer roles and projects. NestJS has become a highly popular skill in the market, as modern businesses increasingly use TypeScript and microservice-based design. This course provides you with the tools and confidence to create high-quality backend systems, as well as opportunities for new jobs and freelance projects.
