Course Overview
Learn React by Building the Simplest App from Scratch
Learn the core concepts needed to build a solid ReactJS app — in just one day. Build a micro web application using React and Vite, and understand how to move quickly from idea to working MVP.
Level: Beginner • Category: ReactJS & Vite • Hands–on micro app project & certificate included
Current price: ?479 Original price: ?799 • 100% off (offer shown on Udemy at time of capture)
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What you'll learn
- • Build a simple, production–ready ReactJS website using ViteJS.
- • Learn to build React MVP projects and quick proof–of–concepts (POCs).
- • Create a micro web application to understand React fundamentals in practice.
- • Use modern tooling to code a basic yet robust JavaScript application.
- • Work with components, JSX and state in a real project.
- • Integrate UI additions with Chakra UI and third–party libraries.
- • Improve your development workflow using Vite's fast dev server.
- • Gain confidence to start building your own React projects from scratch.
Requirements
- Basic knowledge of JavaScript and general web development concepts.
- Basic experience using the command–line interface / shell commands.
- Willingness to learn and research on the web when needed.
Course overview
Learn React by Building the Simplest App from Scratch is a focused, practical course designed to help you understand the core ideas behind React in the shortest possible time. Instead of theory alone, you'll build a small but complete React application using Vite as your build tool.
You'll learn how to set up a modern React project with Vite, structure components, work with JSX and handle basic state management. The course also shows how to add UI components using Chakra UI, giving you a taste of professional front–end tooling.
With a strong emphasis on best practices and real–world patterns, this training is ideal if you want to build quick MVPs, micro web applications or proof–of–concepts to validate ideas and learn React efficiently.
By the end of the course, you'll know how to spin up a React+Vite project, install and use third–party libraries and ship a small app you can show as part of your portfolio.
Curriculum at a glance
- Introduction to the course and goals.
- Setting up your environment — what to install and where to work.
- Project setup with Vite for a fast React development workflow.
- Creating and structuring React components.
- Using JSX, props and basic state management.
- Adding UI elements and styling with Chakra UI and other libraries.
- Building a micro web app — from blank project to working application.
- Quick tips for building MVPs and proof–of–concepts with React.
Who is this course for?
- Developers who want to understand the power of React in a short, focused course.
- Beginners who want to quickly build a React website in less than an hour of guided coding.
- Students interested in learning how to install and use third–party libraries in React projects.
- JavaScript developers looking for a fast introduction to React and Vite.
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Instructor
Pierre Henry — Senior Software Engineer & Problem–Solving Expert
4.0 instructor rating • 1,884 reviews • 202,963 students • 16 courses
Pierre Henry is a passionate software engineer with over a decade of experience building web applications around the world, including in the UK, Ireland, New Zealand and Australia. He is deeply interested in efficiency, time management and the psychology of learning, and brings that passion into each course.
His teaching style focuses on clear explanations, practical problem–solving and modern tooling, so you can quickly apply what you learn to real projects and grow as a React developer.
Added on: 07 Dec 2025, 12:12 PM
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