Modern React Foundations: Build Web Apps with Redux and Stripe — PickAClass
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★ 4.5 (2) ⏱ 3h 📚 30 lessons

Modern React Foundations: Build Web Apps with Redux and Stripe

Learn to build dynamic web applications from scratch using functional React, modern hooks, Redux state management, and Stripe integration.

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  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Building modern, responsive web interfaces requires a solid grasp of component-based architecture. React is the industry standard for creating dynamic, high-performance user interfaces, making it an essential skill for any aspiring web developer. This course takes you from absolute beginner to confidently building fully functional React applications. You will transition from writing basic UI components to managing complex global state, handling client-side routing, and integrating secure payment processing. What you'll learn: - Understand core React concepts including components, JSX, props, and state management - Implement functional components using modern React Hooks like useState, useEffect, and useContext - Configure client-side routing using React Router to build multi-page single-page applications - Manage global application state efficiently using Redux Toolkit and the Context API - Integrate secure payment processing flows using the Stripe API - Apply modern JavaScript patterns and best practices for clean, maintainable React code The course begins with foundational concepts, establishing a strong understanding of components and state before moving on to routing, global state architecture, and third-party API integrations. You will read detailed explanations, analyze realistic code snippets, and complete structured written exercises. This course is designed for beginner developers who have a basic understanding of HTML, CSS, and JavaScript, with no prior React experience required. Start your journey toward mastering modern React development today.

Course contents

6 modules · 30 lessons · 3h

1 React Fundamentals
Master the basic building blocks of React and modern JS patterns. 6 lessons · 36 min
  1. Introduction to Component Architecture
    React apps are built by nesting independent, reusable components.    6 min
  2. JSX: HTML in JavaScript
    JSX allows you to write UI structure directly within your logic.    6 min
  3. Functional Components & Props
    Components receive data via props to remain dynamic and reusable.    6 min
  4. Local State with useState
    State allows components to remember and update information over time.    6 min
  5. Handling Events in React
    React uses synthetic events to handle user interactions like clicks and inputs.    6 min
  6. Modern JS Patterns for React
    Using destructuring and spread operators leads to cleaner React code.    6 min
2 Mastering React Hooks
Learn to manage side effects and build responsive UI logic. 5 lessons · 30 min
  1. The useState Hook in Depth
    Managing complex state objects and arrays within functional components.    6 min
  2. Side Effects with useEffect
    Use useEffect to synchronize your component with external systems.    6 min
  3. Fetching Data from APIs
    Combining useEffect and fetch to load external data into your app.    6 min
  4. The Rules of Hooks
    Hooks must be called at the top level and only within React functions.    6 min
  5. Building Responsive Interfaces
    Using conditional rendering and CSS-in-JS for responsive design.    6 min
3 Navigation & Routing
Turn your app into a multi-page Single Page Application. 5 lessons · 30 min
  1. Setting up React Router
    Install and configure the basic routing provider for your app.    6 min
  2. Defining Routes and Links
    Map URLs to specific components to create a multi-page feel.    6 min
  3. Dynamic Routing with Params
    Use URL parameters to render specific data, like a product ID.    6 min
  4. Programmatic Navigation
    Use the useNavigate hook to redirect users after specific actions.    6 min
  5. Nested Routes for Layouts
    Organize routes hierarchically to share common UI like headers.    6 min
4 Global State Management
Scale your app using Context API and Redux Toolkit. 6 lessons · 36 min
  1. Intro to the Context API
    Context solves 'prop drilling' by sharing data across the whole tree.    6 min
  2. Consuming Context with useContext
    Access shared global data easily from any functional component.    6 min
  3. Why Redux Toolkit (RTK)?
    RTK simplifies complex state management for large-scale applications.    6 min
  4. Creating Slices and the Store
    Define your state logic and actions in modular 'slices'.    6 min
  5. Dispatching Actions
    Update the global Redux state from your components using hooks.    6 min
  6. Selecting State from Redux
    Efficiently read data from the store using the useSelector hook.    6 min
5 Stripe Payment Integration
Implement secure checkout flows using the Stripe API. 5 lessons · 30 min
  1. Stripe API Fundamentals
    Understanding how Stripe handles secure transactions via tokens.    6 min
  2. Integrating Stripe Elements
    Embed secure, pre-built UI components for credit card input.    6 min
  3. Creating a Payment Intent
    Communicate with the backend to initiate a secure transaction.    6 min
  4. Handling Payment Success
    Confirm payments and provide feedback to the user.    6 min
  5. Security Best Practices
    Never store sensitive data and use environment variables for keys.    6 min
6 Architecture & Best Practices
Write professional-grade, maintainable React code. 3 lessons · 18 min
  1. Writing Clean React Code
    Apply SOLID principles and DRY to your component logic.    6 min
  2. Folder Structure for Scalability
    Organize your project by features to keep it maintainable.    6 min
  3. Error Boundaries & Resilience
    Prevent the whole app from crashing when a component fails.    6 min
Final project

The 'Modern Shop' Application

Build a fully functional e-commerce store where users can browse products, manage a shopping cart via Redux, and complete a secure purchase with Stripe.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    3h of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Modern React Foundations: Build Web Apps with Redux and Stripe
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Modern React Foundations: Build Web Apps with Redux and Stripe
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
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pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (2)

زينب بنت خليفة العبرية OM Verified learner
★ 5 · October 9, 2026

This provided a good overview. The explanations were decent, but sometimes I wished for more practical application scenarios. Still, a valuable learning experience.

Diego Sánchez MX
★ 4 · July 22, 2026

Really enjoyed the flow of this. The practical applications discussed were spot on. Great course!

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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