Responsibilities
- Develop new user-facing features using React.js
- Build reusable components and front-end libraries for future use
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Translate designs and wireframes into high-quality code
- Collaborate with other team members and stakeholders
- Stay updated with emerging trends and technologies in front-end development
Qualifications
- Bachelor’s degree in Computer Science, IT, or related field
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles
- Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
Skills
- React.js
- JavaScript
- HTML5
- CSS3
- Redux
- RESTful APIs
- Git
- Webpack
- Babel
- Node.js
Frequently Asked Questions
A React JS Developer specializes in building user interfaces and interactive web applications using the React JavaScript library. They focus on creating reusable components, managing application state, and optimizing performance. By leveraging React's virtual DOM and component-based architecture, developers enhance web application efficiency and user experience.
To become a React JS Developer, one should start by gaining a strong foundation in HTML, CSS, and JavaScript. Learning React's core concepts, such as components and JSX, is essential. Aspiring developers should also understand state management libraries like Redux and have familiarity with front-end build tools and frameworks like Node.js and Webpack. Building projects and contributing to GitHub can showcase practical expertise.
The average salary for a React JS Developer varies based on factors like location, experience, and industry demand. Generally, developers with proficiency in React JS can expect competitive salaries due to high demand for front-end skills. Salaries may differ significantly between entry-level and senior positions, emphasizing the importance of experience and specialization in this field.
Qualifications for a React JS Developer typically include a degree in computer science or related fields, although many positions value proven experience over formal education. Key qualifications include proficiency in JavaScript and React, familiarity with RESTful services, and understanding of version control systems like Git. Problem-solving skills and the ability to work collaboratively are also important.
A successful React JS Developer needs strong skills in JavaScript, HTML, CSS, and an in-depth understanding of React's ecosystem. Responsibilities include developing and optimizing web applications, ensuring responsive design, and collaborating with designers and backend developers. Expertise in state management, debugging, and code versioning tools enhances a developer's capability to deliver robust applications.