Learn React.js Developer Online: Free Course with AI Tutor & Certificate
You'll build dynamic user interfaces and manage application state using hooks. This free 1-hour react js training covers 10 modules and 40 video lessons. By the end, you'll confidently handle events, navigate with React Router, and style components for responsive web applications.
What you'll learn in this React.js Developer course
Five concrete outcomes you'll walk away with, each mapped to modules in the curriculum below.
Build and manage React components using both functional and class-based approaches.
Implement state management effectively using hooks and class components.
Handle events and lifecycle methods to optimize component performance.
Navigate and manage routes in a React application using React Router.
Style React components using various techniques including CSS modules and styled components.
React.js Developer course syllabus
01 Introduction to React.js
- What is React.js?
- History and Evolution of React.js
- Setting Up the Development Environment
- Understanding JSX
02 React Components
- Functional Components
- Class Components
- Component Lifecycle
- Props and State
03 Handling Events in React
- Understanding Events in React
- Handling Events with Methods
- Binding Event Handlers
- Passing Arguments to Event Handlers
04 React State Management
- Understanding State in React
- Updating State
- Using the useState Hook
- State vs Props
05 React Hooks
- Introduction to Hooks
- Using the useEffect Hook
- Using the useContext Hook
- Custom Hooks
06 React Router
- Introduction to React Router
- Setting Up React Router
- Route Parameters
- Nested Routes
07 Forms and Input Handling
- Controlled vs Uncontrolled Components
- Handling Form Submissions
- Validating Form Inputs
- Using Third-Party Form Libraries
08 Styling in React
- CSS in React
- Styled Components
- CSS Modules
- Using CSS Frameworks
09 React Context API
- Understanding Context API
- Creating a Context
- Consuming Context
- Context API vs Redux
10 Introduction to Redux
- What is Redux?
- Setting Up Redux
- Redux Actions and Reducers
- Connecting Redux with React
Real-world projects you'll work on
Practice the exact kind of work React.js Developer professionals do on the job.
Building a Dynamic User Dashboard for Google Analytics Using React.js
Developing a Real-Time Collaboration Tool for Microsoft Teams with React Components
Creating an Interactive Product Showcase for Amazon Using React Router and State Management
Designing a Responsive E-commerce Platform for Shopify with Styled Components and Lifecycle Optimization
Skills you'll gain
Add these to your LinkedIn profile and resume the day you finish.
Who should take this React.js Developer course?
And exactly what you need before starting (spoiler: almost nothing).
This course is for
- Frontend developers wanting to upgrade from plain JavaScript to modern frameworks.
- Computer science students looking for a structured react js bootcamp experience.
- Career switchers targeting entry-level web developer roles in the Indian tech sector.
Prerequisites
- Basic understanding of HTML, CSS, and JavaScript is required.
- Familiarity with ES6 features like arrow functions and destructuring helps.
- A working computer with an internet connection.
How learning works on LearnTube
The structure of a bootcamp, the price of free.
AI curates your path
Our AI picks the top 1% of video content for each topic and arranges it into a structured, goal-based curriculum. No more tutorial roulette.
Learn, then get quizzed
After every lesson, your AI tutor asks you a question and gives personalised feedback on your answer, so gaps get fixed immediately.
Finish with proof
Complete the course, build the capstone project, and claim a certificate recognised by 900+ hiring partners.
A complete React.js Developer course: free, structured and job-focused
You will design interactive web applications and manage complex data flows using modern frontend techniques. This react js full course starts with the basics in What is React.js? and quickly moves into building functional and class-based React Components. Across 10 modules, you'll master Handling Events in React, React State Management, and React Hooks. We also cover essential routing techniques with React Router and state architecture in our Introduction to Redux module.
Theory only goes so far, so you'll apply your new skills across four hands-on projects. You'll start by Building a Dynamic User Dashboard for Google Analytics Using React.js and Developing a Real-Time Collaboration Tool for Microsoft Teams with React Components. Later, you'll finish by Designing a Responsive E-commerce Platform for Shopify with Styled Components and Lifecycle Optimization. These projects ensure you can actually write production-ready code.
LearnTube changes how you learn react online. We curate the best YouTube video lessons and pair them with an AI tutor that tests your knowledge. You get a quick quiz after every single lesson to check your understanding. The learning experience is entirely free, and you get the option to add a paid certificate once you finish to show employers your new skills. Join over 60,000 learners building their technical careers today.
Jobs you can target after learning React.js Developer
React.js Developer is a gateway skill for some of the fastest-growing roles in tech.
Builds user-facing features and interactive interfaces for web applications.
Specializes in component-driven architecture and state management for scalable sites.
Translates design wireframes into responsive, high-performance code.
Typical entry-level salary ranges in India as of August 2026. Actual compensation varies by city, company and experience.
Earn a React.js Developer certificate employers recognise
Finish the course and claim a certificate you can share anywhere.
- Learn 100% free: every lesson, quiz and the AI tutor cost nothing
- Claim your certificate when you complete the course (an optional paid add-on)
- Recognised by 900+ hiring partners across India
- One click to share on LinkedIn and add to your resume
Why learners choose LearnTube
Real reviews from Google. You learn free, you get assessed free, and you pay only if you want the certificate.
Though I have 11 years of experience as an HRBP, the course helped me refresh my knowledge and gave me insights into new trends in the market. The modules were clear and easy to understand, and the quizzes were well designed. I have added the certificate to my LinkedIn profile.
I had a lot of doubts while learning, but the AI chatbot answered them in detail with simple summaries. The videos on the platform saved me a lot of time as I didn't have to search YouTube and watch random content.
Just earned my certificate in HR Management from LearnTube.ai! The platform is user-friendly and the assessment was a great way to validate my knowledge. Feeling proud of this accomplishment!
I enrolled in a LearnTube personalized course to get into a Data Analytics role. It helped me learn SQL in depth and gave me hands-on experience with Power BI. I attached the LearnTube certificate to my CV, it added credibility to my profile, and I'm currently in the interview process.
The interface is user-friendly and intuitive, making it easy to navigate the course. I encountered no errors during my time using the platform, which was a refreshing change from other online learning platforms.
Just cleared the Business Analyst assessment and got certified! Loved how the course simplifies big concepts like data-driven decision making into short, practical lessons. The automated quizzes kept me on track the whole time. Perfect boost for my resume!
The certificate gave me a real edge during my B.Tech. By the time I graduated, I had skills that set me apart from my peers, and the certification opened up more job opportunities. It gave me the confidence to stand out during interviews.
I manage many software projects as a General Manager and was looking for a good certification program to stay competitive. After researching many programs, I chose LearnTube and it was much better than I expected. The material is well-organized and practical, and what I liked most is the lifetime access.
Frequently asked questions
Everything learners ask before starting this React.js Developer course.
Is this react js course free to take?
Yes. It's completely free to access all 40 video lessons, 10 modules, and AI quizzes. The entire learning experience costs nothing, while the verified completion certificate is an optional paid upgrade.
How do I get the react certification?
Once you complete all video lessons and pass the AI-generated quizzes, you get the option to purchase your certificate. You can then download it instantly and add it directly to your LinkedIn profile.
Why use LearnTube instead of regular YouTube tutorials?
We organize the best videos into a structured learning path so you don't get lost. Plus, our AI tutor gives you a quiz after every lesson to ensure you actually understand the material before moving forward.
What software do I need installed for this react training?
You only need a modern web browser and a code editor like VS Code. We recommend installing Node.js so you can run a local development server and test your hands-on projects easily.
How long does it take to finish the react crash course?
The core video content takes about 1 hour to watch. However, you should plan for extra time to complete the four hands-on projects and pass the interactive quizzes at your own pace.
Can beginners take these react js classes?
Absolutely. The course starts with a basic introduction to what React is before moving into complex topics. As long as you know some basic JavaScript and HTML, you'll follow along just fine.
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