Backend with Node.js
Part of the Web Development track
Build powerful, scalable server-side applications using Node.js and Express. Master databases, security, and API development while learning industry-standard backend architecture.
About this course
What you'll learn
- Understand how backend systems and client-server communication work
- Build RESTful APIs with Node.js and Express using proper HTTP methods and middleware
- Connect applications to MongoDB and perform full CRUD operations with Mongoose
- Implement user authentication with password hashing, JWT tokens, and protected routes
- Handle errors, validate input, secure APIs, and manage CORS correctly
- Deploy a production-ready backend application with environment configuration
Skills you'll gain
Tools you'll learn
Details to know
Add it to your LinkedIn profile
Real API projects every week
Intermediate-level pace with clear explanations
Build backends that power real products
Node.js is one of the most in-demand backend technologies. Master it and you can build the server behind any web app.
- Learn how real production backends are designed and structured
- Build authentication systems and secure APIs from scratch
- Connect to databases and manage data the professional way
- Graduate with a deployed backend project ready for your portfolio
There are 12 modules in this course
Work through hands-on units that build on each other — from fundamentals to a final project.
Backend Development FoundationsW1
Understand how backend systems work, client-server communication, APIs, databases, servers, and the role of Node.js in modern web applications.
JavaScript for Backend DevelopmentW2
Learn backend-focused JavaScript concepts including functions, objects, modules, callbacks, promises, async/await, and error handling.
Node.js FundamentalsW3
Work with Node.js runtime, npm, modules, package management, file system basics, environment variables, and project setup.
Express.js BasicsW4
Build backend servers using Express.js, create routes, handle requests and responses, use middleware, and organize server files.
REST API DevelopmentW5
Create RESTful APIs with proper HTTP methods, status codes, request validation, response formatting, and API testing using Postman.
Database FundamentalsW6
Understand relational and NoSQL databases, database design basics, CRUD operations, and how backend applications interact with databases.
MongoDB with Node.jsW7
Connect Node.js applications to MongoDB, create schemas/models, perform CRUD operations, and manage database queries using Mongoose.
Authentication & AuthorizationW8
Implement user registration, login, password hashing, JWT authentication, protected routes, and role-based access basics.
Error Handling, Security & ValidationW9
Handle backend errors properly, validate user input, secure APIs, manage CORS, prevent common vulnerabilities, and improve backend reliability.
File Uploads & API IntegrationW10
Handle file uploads, work with external APIs, manage third-party services, and build backend features for real-world applications.
Testing, Debugging & PerformanceW11
Debug backend applications, test APIs, optimize server performance, manage logs, and understand production-ready backend practices.
Deployment & Backend Portfolio PreparationW12
Deploy Node.js backend applications, configure environment variables, prepare GitHub repositories, and present backend projects professionally.
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Frequently asked questions
What background do I need before starting?
Basic JavaScript knowledge is recommended. Familiarity with variables, functions, and async concepts will help.
How long is the course?
Twelve weeks, with weekly projects building toward a full backend capstone application.
Will I get a certificate?
Yes — a shareable certificate you can add to your LinkedIn profile and resume.
What will I be able to build afterward?
REST APIs, authentication systems, database-connected applications, and a deployable backend capstone project.