React Crash Course 🚀 | Build an Instagram-Style App from Scratch |

Welcome to this React Crash Course.

In this video, you’ll learn React by building a real Instagram-style application from scratch.
We focus on hands-on coding, not long theory sessions.

Throughout the course, we cover core React concepts such as:

Components and JSX

Props and State

Event handling

Rendering lists

useEffect and side effects

Styling in React

React re-rendering mental model

This course is perfect for:

Beginners starting with React

Students learning front-end development

Anyone who wants to understand React by building real projects

By the end of the video, you’ll have a working Instagram-style feed and a solid understanding of how React works internally.

I’m Harsith, and I’ll be your mentor throughout this course.
Let’s start building 🚀

Happy coding — and remember, bug happens 🐞

Видео React Crash Course 🚀 | Build an Instagram-Style App from Scratch | канала BIG BRAINS