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Catalog / All levels / ReactJS Pro Secrets: The Ultimate Mastery Toolkit for Senior Developers
Mammoth Club All levels 9 sections 58 lectures

ReactJS Pro Secrets: The Ultimate Mastery Toolkit for Senior Developers

At the senior level, it’s not about writing more React—it’s about writing smarter React.

Created by Team Mammoth
01
Skill level
All levels
02
Sections
9
03
Lectures
58
04
Instructor
Team Mammoth
What's inside

This course includes.

✓
9
Sections
✓
58
Lectures
✓
58
Resources
✓
Certificate of completion
Included
✓
Mobile and desktop access
Included
✓
AI learning assistance
Included
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Course content

Curriculum & lectures.

9 sections · 58 lectures
+ Course Introduction 6 lectures
01.01 Introduction To Course Locked
01.02 Instructor Introduction Locked
01.03 Why Learn React Locked
01.04 Quick Win Locked
01.05 Course Requirements Locked
Full Course Source Files Locked
+ Layout the App 7 lectures
02.01 What We Will Learn In This Section Locked
02.02 Layout And Component Tree Locked
02.03 Set Up The App Locked
02.04 App State Locked
02.05 Build A Layout Component Locked
02.06 Summary Locked
02.07 Challenge 1 Solution Locked
+ Build App Components 8 lectures
03.01 What We Will Learn In This Section Locked
03.02 Build A To Do List Container Locked
03.03 Build Tasks List Component Locked
03.04 Build A Task Component Locked
03.05 Output Tasks Dynamically Locked
03.06 Calculate Tasks Sum Dynamically Locked
03.07 Section Summary And Challenge Locked
03.08 Challenge 2 Solution Locked
+ Build App Controls 6 lectures
04.01 What Will We Learn Locked
04.02 Create Form Locked
04.03 Moving Form To Component Locked
04.04 Connect State To Form Component Locked
04.05 Section Summary And Challenge Locked
04.06 Challenge 3 Solution Locked
+ Build App Update Component 6 lectures
05.01 What Will We Learn Locked
05.02 Remove Tasks Safely Locked
05.03 Display And Update Task Status Locked
05.04 Build Done Button Component Locked
05.05 Section Summary And Challenge Locked
05.06 Challenge 4 Solution Locked
+ Build App Navigation 9 lectures
06.01 What Will We Learn Locked
06.02 Build Header Component Locked
06.03 Build A Logo Locked
06.04 Add Sidebar To Todo App Locked
06.05 Make Sidebar Responsive Locked
06.06 Build Sidebar Toggle Button Locked
06.07 Build Hamburger Icon Locked
06.08 Section Summary And Challenge Locked
06.09 Challenge 5 Solution Locked
+ Access a Server 9 lectures
07.01 What Will We Learn Locked
07.02 Setting Up Backend Using JSON Server Locked
07.03 Build Axios Instance Locked
07.04 Fetch Data From Backend Locked
07.05 Post Data To Backend Locked
07.06 Axio Interceptors Locked
07.07 Loading Text While Fetching Data Locked
07.08 Section Summary And Challenge Locked
07.09 Challenge 6 Solution Locked
+ Improve the App 5 lectures
08.01 What Will We Learn Locked
08.02 Change Folder Structure Locked
08.03 Prop Type Validation Locked
08.04 Removing Warnings Locked
08.05 Section Summary Locked
+ Course Summary and Next Steps 2 lectures
09.01 Final Section Locked
09.02 Summary Locked
Description

About this course.

This course is designed to sharpen your decision-making, structure large-scale components, and bring performance, maintainability, and scalability into every React app you touch.


✅ Master advanced hooks, context, and state patterns for clean, modular code

✅ Explore architectural strategies for scaling apps and managing complexity

✅ Optimize rendering, memoization, and reactivity for peak performance

✅ Build with a team mindset: reusable components, code conventions, and testability


Whether you're leading projects, mentoring juniors, or just leveling up your technical depth, this toolkit helps you move from competent to confident in production-grade React development.


🎁 Includes lifetime access. Build with intention. Code like it matters.


If you’re ready to go beyond patterns and into real engineering mastery—this is your next evolution.

Instructors

Taught by people who ship.

Team Mammoth

Team Mammoth

Instructor

Produced by a team of Mammoth Club industry experts. Over 14 years, Mammoth Club has built a global student community in 190+ countries with 9+ million courses sold, releasing over 1,000+ courses and 5,000+ hours of video content.

Ready to start building?

At the senior level, it’s not about writing more React—it’s about writing smarter React.

Buy lifetime access →