Node.js Backend Engineering with Express and Nest.js

Building robust server-side applications requires a deep understanding of asynchronous programming, efficient data handling, and modular architecture. This course provides a structured path to mastering backend development within the JavaScript ecosystem, focusing on industry-standard tools and modern best practices. You will transition from writing simple scripts to designing full-scale server architectures. Through reading detailed explanations and analyzing code examples, you will learn to design secure APIs, manage data persistence, and implement professional-grade patterns used in modern software engineering. What you'll learn: - Understand core Node.js concepts including the event loop, streams, and the module system. - Build and configure RESTful APIs using the Express framework. - Implement secure authentication and authorization flows for web applications. - Apply automated testing patterns to ensure code reliability and performance. - Master scalable architectural patterns using Nest.js and GraphQL. - Integrate TypeScript to improve code quality and maintainability in backend projects. The course begins with foundational environment setup and core modules before progressing to advanced framework implementations and data management strategies. It is designed for learners with basic JavaScript knowledge who want to build a professional foundation in backend engineering. Start your journey into server-side development through comprehensive written lessons and practical code exercises.