---
url: "https://xcademia.com/courses/react-developer"
title: React Developer
description: "Learn React development with hooks, routing, APIs, and testing. Build real applications in this 4-day practitioner course."
publishedAt: "2026-03-23T07:10:00.183358+00:00"
updatedAt: "2026-03-30T22:50:53.7265+00:00"
type: course
code: "CLD-0139"
level: Practitioner
duration_days: "4"
track: Software Development
category: "Cloud & DevOps"
credential_tier: tier1
price_gbp: "2199"
---

# React Developer

> Build modern React applications through mentor-led sessions focused on practical scenarios and real development tasks. Master components, hooks, and state management to create scalable front-end solutions.

## Overview

React Developer is designed for learners who want to build dynamic and scalable front-end applications using one of the most widely adopted JavaScript libraries. This mentor-led course focuses on practical scenarios, enabling participants to move beyond basic JavaScript into structured, component-driven development.

Participants will learn how to build reusable components, manage application state, handle routing, and integrate APIs. The course also introduces testing with Jest, ensuring learners understand how to validate and maintain code quality in real-world projects.

By the end of the programme, learners will have developed complete React applications using modern best practices. The course is aligned with industry expectations for front-end developers and prepares learners for professional roles in web development.

## Prerequisites

- Basic JavaScript knowledge
- Understanding of HTML and CSS
- Familiarity with programming concepts

## What you will learn

- Design component-based React applications
- Analyse application state and data flow
- Implement hooks for dynamic behaviour
- Evaluate application performance and optimisation
- Communicate UI logic through clean components
- Implement testing strategies for React apps

## Skills you will gain

- React component architecture
- Hooks and state management
- Routing with React Router
- API integration techniques
- Testing with Jest
- Performance optimisation basics
- Front-end application design

## Career progression

- React Developer
- Front-End Developer
- UI Engineer
- Web Application Developer

## Curriculum

1. **Module 1: React Fundamentals**
   - Introduction to React and JSX
   - Component-based architecture
   - Props and component composition
2. **Module 2: State & Hooks**
   - useState and useEffect
   - Managing component state
   - Custom hooks basics
3. **Module 3: Routing & Navigation**
   - React Router setup
   - Dynamic routing
   - Navigation patterns
4. **Module 4: API Integration**
   - Fetch and Axios usage
   - Handling asynchronous data
   - Error handling in API calls
5. **Module 5: State Management Approaches**
   - Lifting state up
   - Context API basics
   - Introduction to global state patterns
6. **Module 6:  Testing React Applications**
   - Unit testing with Jest
   - Component testing basics
   - Test-driven development concepts
7. **Module 7: Performance & Optimisation**
   - Memoisation techniques
   - Code splitting and lazy loading
   - Optimising rendering performance
8. **Module 8: React Application Project**
   - Build a complete React application
   - Implement routing and API integration
   - Code review and optimisation

## Exam & certification

You will receive an Xcademia certificate of completion based on participation and successful completion of labs and scenario simulations.

## Delivery options

- **Live Online** — Join live instructor-led sessions from anywhere. Interactive, engaging, and flexible.
- **Onsite Training** — We come to you. Training delivered at your workplace for teams of 6 or more.
- **Venue-Based** — Classroom training at a professional venue. Ideal for focused, immersive learning.
- **Blended** — Combine online and in-person learning for maximum flexibility and impact.

## Frequently asked questions

**Do I need prior JavaScript experience?**

Yes, a basic understanding of JavaScript, HTML, and CSS is required.



**Will I build a complete React application?**

Yes, you will develop a full application as part of the course project.



**Is this course suitable for beginners?**

It is designed for learners with basic web development knowledge, not complete beginners.



**Are modern React practices covered?**

Yes, the course focuses on hooks, functional components, and current best practices.



**What can I do after this course?**

You can progress into advanced front-end architecture or full-stack development roles.

## Course at a glance

| Field | Value |
| --- | --- |
| Code | CLD-0139 |
| Duration | 4 days |
| Level | Practitioner |
| Track | Software Development |
| Category | Cloud & DevOps |
| Credential tier | tier1 |
| Price (GBP) | £2199 |

---

## About this content

This Markdown course profile is the citation-grade twin of [React Developer](https://xcademia.com/courses/react-developer). It is published by **Xcademia** (UK Companies House 12322710) and is available for AI search engines and large language models to index, summarise, and cite.

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- Source: https://xcademia.com/courses/react-developer
- Publisher: Xcademia — https://xcademia.com
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