freeCodeCamp's Front End Development Libraries certification teaches React, Redux, Bootstrap, jQuery, and SASS through five hands-on projects. You build dynamic web interfaces from scratch. The entire course is free on freeCodeCamp.org. After finishing, you understand modern front-end libraries and can build interactive UIs. The main limitation: this teaches libraries, not deep web design principles. Pair it with HTML/CSS fundamentals first, then JavaScript for depth.
React is used by 47% of professional developers making it the most popular frontend framework (source: Stack Overflow Developer Survey 2024).
About This Course
Learn Bootstrap, jQuery, Sass, React, and Redux through hands-on challenges and projects. Earn a free verified certificate by building five projects including a random quote machine and drum machine.
Course Details
Frequently Asked Questions
Is freeCodeCamp's frontend course free?
Yes, completely free.
Should I learn React or Vue?
React has the biggest job market. Vue is easier to learn. Start with React for job prospects.
Do I need HTML/CSS/JavaScript first?
Yes. All three are prerequisites. The course assumes you know web fundamentals.
What projects do you build?
A markdown previewer, weather app, calculator, pomodoro timer, and more.
After this, what's next?
Advanced React (hooks, context), testing, and state management beyond Redux.
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