A Course You'll Actually Finish

React 18: Intermediate Topics

Take your React skills to the next level by mastering state management and routing

Intermediate
6 Hours
100 Lessons
Downloadable Content
Hands-on Exercises
English Captions
Certificate of Completion
Lifetime Access
Learn at Your Own Pace

Say goodbye to scattered tutorials and endless fluff. This course gives you a clear, structured path with bite-sized videos that blend theory and hands-on practice.

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About the Course

React 18: Intermediate Topics is designed to take your React skills to the next level. This course builds on what you learned in React 18 for Beginners, enhancing the video game discovery app with more advanced features. You’ll master key concepts like state management, routing, and performance optimization to make your apps faster, more efficient, and easier to maintain.

You’ll learn how to fetch and update data using React Query, implement caching for performance boosts, and add infinite scrolling to your apps. We’ll dive deep into state management with reducers, context, and Zustand, giving you the tools to effectively manage complex state. You’ll also implement routing with React Router and structure your projects for long-term maintainability.

By the end of this course, you’ll confidently apply the latest React techniques, write clean, professional-grade code, and build scalable applications that perform smoothly.

Highly Practical

What You'll Learn

Confidently build front-end apps with React and TypeScript
Fetch and update data using React Query
Boost your application's performance with caching
Implement infinite scrolling
Use reducers to consolidate state management logic
Use context to share state
Manage application state using Zustand
Implement routing with React Router
Structure your React projects for maintainability
Apply the latest techniques and best practices
Write clean code like a pro

Learn by Doing

What You'll Build

In this intermediate course, we’ll enhance the video game discovery app built in the first part of the series. We’ll add advanced features like data management with React Query, routing with React Router, and global state management using Zustand. You’ll also implement infinite scrolling for a seamless user experience. By the end, you’ll have a portfolio-ready project to showcase to potential employers.

A Perfectly Structured Course

Course Content

6 Hours . 4 Sections . 100 Lessons

Getting Started(8m)

Introduction
Preview
Prerequisites0m 54s
What You'll Learn1m 35s
How to Take This Course1m 59s
Source Code2m 21s
Connect with Me
Learning Paths

Fetching and Updating Data with React Query(3h)

Global State Management(2h)

Routing with React Router(2h)

Target Student

Who Is This For?

React developers who want to fill in the gaps in their knowledge
Anyone who wants to become a confident and proficient React developer

What You Should Know First

Prerequisites

To take this course, I recommend that you have watched the first part or have a solid understanding of the concepts covered there. This includes the basics of TypeScript, building components, styling components, managing component state, and calling backend services.

Here are the courses we recommend if you need to strengthen the fundamentals.

React 18 for Beginners

A step-by-step guide to building web apps with React 18+ and TypeScript

Your Instructor

Meet Your Instructor

Hi! I'm Mosh Hamedani. I’ve spent 20+ years in software engineering, and my goal isn’t just to teach you to code — it’s to help you think like a professional software engineer, master problem-solving, and build skills you’ll use for life.

10M+

Students taught

YouTube fans

20+

Years of experience

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Success Stories

What Our Students Are Saying

Excellent

4.7out of 5 based on 3661 reviews

Don’t just take my word for it—hear from students who have transformed their skills and careers with this course.

Alexandra Munteanu
The best React course I've tried. Mosh is an amazing instructor! The lessons are not too easy, not too complicated, not too long, and definitely not boring like other platforms out there. You get the lesson explained, with real examples, note sheets to download, and exercises. The best part is that Mosh takes the time to explain how to solve those exercises too! If you are a self-taught developer, this course is for you!
Денис Монастырский
Mosh never ceases to amaze me. His courses are always top-notch. Mosh manages to teach complex things easily. Thanks to his React course, I became a programmer and got my first job. If you want to learn from the best, you should choose Mosh as your mentor.
Kyle Steinmann
So I bought this course because I wanted a structured way to learn React and web development. I was amazed at how clear everything was explained! I bought a years subscription, and with all the content included, I would say It is very worth it.
Jake
I had an interest in React whilst I was in a previous job not using it at all, so I did the free YouTube version of your first React course and found it very useful! I then paid for the full thing, and I now have a job working with React, thanks Mosh!
John Loveland
Mosh's new React course is great! I'm a professional software engineer and I've always been impressed with Mosh's courses, as well as developers who have taken his courses. So, when I got a React client and I saw there was a new React course out, I had to check it out. It's saved me tons of time trying to figure out the React paradigm and get up and running building components

Ready to Code Like a Pro?

Stop wasting time on long, bloated courses and scattered tutorials. Here, you’ll get concise, focused lessons that give you real skills without wasting your time. Enroll now and start right away.

$19$149

Limited Time!

This course only
6 hours of HD video
Downloadable content
Hands-on exercises
English captions
Certificate of completion
Lifetime access
Learn at your own pace

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30-Day Money-Back Guarantee

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I’m confident you’ll love this course. But if it’s not the right fit, no worries! Get a refund within 30 days — no questions asked.

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Frequently-Asked Questions

How is this course different from YouTube tutorials?
Crystal clear and straight to the point, each lesson is concise and packed with 20 years of software engineering experience. No rambling—just a perfectly structured path to help you really understand and build your skills.
What’s the difference between buying a course and subscribing?
Buying the course gives you lifetime access to this specific course with a one-time payment. Subscribing, on the other hand, grants you access to this course along with the entire course library for as long as your subscription is active. Subscriptions also include new courses added in the future.
How long will I have access to the course?
If you purchase this course, you’ll have lifetime access, allowing you to revisit lessons and resources anytime. If you subscribe, you’ll have access to this course and all others in the library as long as your subscription is active.
Is there a money-back guarantee?
Yes, there’s a 30-day money-back guarantee. If you find the course isn’t a good fit, you can request a refund within the first 30 days.

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