Express.js is a popular Node.js framework, especially useful for building APIs and server-side apps. It’s lightweight, unopinionated, and flexible, giving you full control over how your app is structured. Whether new to backend development or ready to build production-grade services using JavaScript, Express is a great place to start.
This customizable roadmap begins with a quick review of Node.js and asynchronous JavaScript. Then, you’ll cover Express.js essentials like routing, middleware, and modular app structure. You’ll learn to build RESTful APIs, connect your app to a database, and implement JSON web tokens (JWT) authentication. You’ll also explore validation and sanitization for added security. Finally, you’ll understand templating engines, real-time features using Socket.IO, and structured logging using Winston.
By following this roadmap you’ll have a solid grasp of Express.js and the confidence to build secure, scalable, production-ready backend applications tailored to your own learning goals.
Express.js is a popular Node.js framework, especially useful for building APIs and server-side apps. It’s lightweight, unopinion...Show More
WHAT YOU'LL LEARN
An understanding of Express.js and its role in backend web development
Working knowledge of routing, middleware, and RESTful API design
Hands-on experience building secure, data-driven APIs with JWT and MongoDB
The ability to structure modular, maintainable, and scalable Express applications
Familiarity with dynamic rendering, real-time communication, and structured logging
Hands-on experience applying data validation, sanitization, and security best practices
An understanding of Express.js and its role in backend web development
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Content
1.
Course Orientation and Preparations
4 Lessons
Dive into Express.js by reviewing essential Node.js and asynchronous JavaScript fundamentals.
2.
Getting Started with Express.js
5 Lessons
Learn how Express.js simplifies HTTP handling through routing and middleware.
3.
Diving Deeper into Routing
4 Lessons
Master routing techniques in Express.js, including dynamic routing, modular organization, and effective error handling.
4.
Mastering Middleware
3 Lessons
Leverage middleware in Express.js for enhanced request management and application performance.
5.
Building RESTful APIs and Integrating Databases
5 Lessons
Design and develop robust RESTful APIs with MongoDB integration, CRUD operations, and data validation in Express.js.
6.
Securing Your Express Applications
7 Lessons
Master secure user authentication and protect Express.js applications from various threats.
7.
Beyond APIs: UI Rendering, Real-Time Communication, and Logging in Express
4 Lessons
Explore dynamic content creation, real-time communication, and structured logging in Express.js applications.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
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