Responsibilities
- Develop new user-facing features using React.Js
- Build reusable components and front-end libraries for future use
- Translate designs and wireframes into high-quality code
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Collaborate with backend developers to improve usability
- Ensure the technical feasibility of UI/UX designs
- Stay current with modern development trends and best practices
Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field
- Proven experience as a React.Js Developer
- 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 Redux)
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
Skills
- JavaScript
- React.Js
- Redux
- HTML5
- CSS3
- RESTful APIs
- Git
- Webpack
- Babel
- User Interface (UI) Design
- Problem-Solving
- Code Optimization
Frequently Asked Questions
A React.Js Developer specializes in creating and managing user interfaces using React, a popular JavaScript library. They design web applications with dynamic, responsive, and interactive features. Developers utilize components to streamline code and enhance reusability. They are skilled in integrating RESTful APIs and ensuring performance optimization of web applications.
To become a React.Js Developer, one should start by learning HTML, CSS, and JavaScript. Familiarity with ES6 features like arrow functions and promises is crucial. Aspiring developers should then focus on React-specific skills, including JSX, component lifecycle, and state management. Building projects, contributing to open source, and staying updated with React ecosystem, such as React Router and Redux, can enhance expertise.
The average salary for a React.Js Developer varies based on experience, location, and the industry. Generally, React.Js Developers with entry-level experience earn less, while developers with significant project experience and expertise in modern JavaScript frameworks may command higher salaries. Additionally, those in tech hubs often receive competitive compensation packages.
Typically, a React.Js Developer is expected to have a Bachelor's degree in Computer Science or a related field. However, many employers prioritize practical experience. Candidates should demonstrate strong proficiency in JavaScript, React, and front-end development technologies, along with experience in version control systems like Git and familiarity with back-end integration.
A React.Js Developer should possess skills in JavaScript, React, and related technologies like Redux and React Native. Responsibilities often include developing new user-facing features, ensuring optimal performance, collaborating with UI/UX designers, and writing reusable, testable code. Problem-solving abilities and continuous learning to adapt to new tools in the React ecosystem are crucial for success.