React 19 Mastery - From Zero to Pro

Learn React 5x faster using Codepion.

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React 19 Mastery - From Zero to Pro

The first Codepion™ powered course. Master React the Smarter & Faster Way by building 8 full professional projects.

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Powered by Codepion - Learn up to 5x faster!

Beginner to Pro

16h · 149 Lessons · Certificate of Completion · Lifetime Access · Learn at Your Own Pace

Made with Love

Tired of jumping between tutorials and wading through endless content? This course offers a streamlined, step-by-step path with concise lessons and clear explanations.

About the Course

React is the world’s most popular front-end library, powering everything from startups to enterprise-level applications. Mastering it opens the doors to some of the most exciting opportunities in modern web development.

The Complete React Course is designed with Codepion™'s accelerated learning method — so you’ll learn React up to 5x faster than with traditional courses. Forget the fluff and long-winded explanations; every lesson is laser-focused on instant practice, speed typing, and clear real-world examples.

You’ll start with the building blocks: JSX, props, and components. Then you’ll level up to professional concepts like state management with Reducers and Context, DOM manipulation with Refs, side effects with useEffect, and custom hooks.

But this isn’t just theory. Along the way, you’ll build 8 professional projects — from a To-Do app and Cambridge Rentals UI, to a Weather App, Kanban Board with drag-and-drop, and even a Portfolio Website with dark/light mode. Each project is carefully designed to help you master React in a hands-on way, while preparing you for real developer challenges.

By the end, you won’t just “know” React — you’ll be able to build production-ready applications with confidence and step into the job market as a skilled React developer.

What You'll Learn

  • Build React components and UIs using JSX
  • Work with props, conditional rendering, and lists
  • Add interactivity with events and state management
  • Master reducers, context, and refs for advanced state handling
  • Use useEffect for side effects, data fetching, and lifecycle logic
  • Create custom hooks to write cleaner, reusable code
  • Build 8 professional real-world projects (To-Do App, Weather App, Portfolio Website, Kanban Board, and more)
  • Develop production-ready skills to work confidently as a React developer

Course Content

16 Hours · 250 Lessons · 12 Sections

The course is structured to guide you from React fundamentals to advanced concepts like reducers, context, refs, and effects — all reinforced with professional projects that simulate real-world applications.

Who Is This For?

  • Beginners who want to learn React step-by-step
  • Developers transitioning from JavaScript to modern React
  • Students preparing for frontend developer interviews
  • Anyone aiming to build real-world web applications with React

No Prior React Knowledge Needed

You don’t need prior React experience to get started. If you understand basic JavaScript, you’ll be able to follow this course from the ground up and grow into an advanced React developer.


Your Instructor


Development Island
Development Island

Development Island is a UK based innovative company specialised in providing the best technology courses on the internet. We are proud to be teaching ~200000 students from 173+ countries. We believe our courses are the best in the market for two reasons:

- We use a practical approach that we developed over years of experience: Learning by doing.

- We make your learning experience enjoyable and fun.




Course Curriculum


  Introduction & JSX
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  Professional Project: Cambridge Rentals - Conditional rendering, React styling, React props
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  Adding Interactivity
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  Professional Project: To do list App - useState, Responding to events
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  React Reducer
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  Professional Project: UK driving test - React reducer
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  React Context
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  Professional Project: Portfolio Website - Dark / Light Mode, React context
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  Reference values with Refs
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  Professional Project: Card Flip Game - useRef
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  React Effects
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  Professional Project: Weather App - useEffect
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  Professional Project: Story Collection - Multi-language UI, React Context, React Router, Supabase
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  Professional Project: Kanban Board with Drag & Drop like Trello - useEffect, React refs
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  Custom Hooks
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Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.
What if I am unhappy with the course?
We would never want you to be unhappy! If you are unsatisfied with your purchase, contact us in the first 30 days and we will give you a full refund.

Get started now!