Node.js + TS: Build REST APIs from Scratch (No Frameworks)

Master Node.js core modules, build HTTP servers, and create REST APIs using only TypeScript — no Express needed

What you’ll learn
✓ Understand Node.js architecture: Event Loop, V8, and libuv
✓ Set up professional Node.js + TypeScript projects with tsx
✓ Master core modules: fs, path, events,http, and crypto
✓ Build HTTP servImplement routing and handle different HTTP methodsers from scratch without any framework
✓ Parse JSON request bodies using streams
✓ Create a complete REST API with CRUD operations
✓ Handle errors properly with custom error classes
✓ Use ES Modules (import/export) in Node.js
✓ Apply real-world patterns: graceful shutdown, environment config

Requirements
● Basic JavaScript knowledge (ES6+)
● Basic TypeScript understanding (types, interfaces)
● A computer with Node.js installed (we’ll cover setup)
● VS Code or any code editor
● No prior Node.js experience required

Description
Want to truly understand Node.js before jumping into frameworks like Express or NestJS?

This course teaches you Node.js fundamentals from the ground up using TypeScript. You’ll build a complete REST API using ONLY Node.js core modules — no frameworks, no magic, just pure understanding.

WHY THIS COURSE?

Most developers jump straight to Express or NestJS without understanding what happens under the hood. When something breaks, they’re lost. This course fixes that problem once and for all.

WHAT YOU WILL LEARN

– How Node.js actually works (Event Loop, V8, libuv)

– Core modules: fs, path, events,http, crypto

– Build HTTP servers from scratch

– Implement routing without any framework

– Parse request bodies and handle responses

– TypeScript best practices for Node.js

– Real-world patterns: error handling, graceful shutdown, environment config

WHAT YOU WILL BUILD

Task Manager REST API — complete CRUD operations with JSON file database

By the end, you will understand exactly what frameworks like Express do behind the scenes, making you a much stronger and more confident developer.

THIS COURSE IS PERFECT FOR

– Frontend developers moving to backend

– Developers who want to understand Node.js deeply

– Anyone preparing for NestJS, Express, or Fastify

No fluff. No unnecessary theory. Just practical, hands-on learning with real code examples.

Enroll now and let’s build something real together!

Who this course is for
■ Frontend developers who want to learn backend development
■ JavaScript developers transitioning to Node.js
■ Developers who want to understand Node.js before using frameworks
■ Students preparing to learn Express, NestJS, or Fastify
■ Anyone who wants to build REST APIs with TypeScript
■ Self-taught developers filling gaps in their Node.js knowledge

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