React is a free and open-source JavaScript library for helping developers build user interfaces as a tree of small pieces called components. In general, React Developers implement and design UI components for JavaScript-based applications using the React open-source library ecosystem.
The most important requirements and qualifications for React Developers:
- Good knowledge of JavaScript, CSS, HTML, and front-end languages.
- Thorough understanding of React.js and its core principles.
- Strong knowledge of popular React.js workflows.
- Experience with user interface design.
- Experience with debugging and testing software.
- Excellent troubleshooting skills.
- Familiarity with code versioning tools.
- Teamwork skills with a problem-solving attitude.