8 Factors To Consider When Hiring React Developers

9750 Companies & 90,000 Websites Worldwide Use React: Netflix, Amazon, Instagram, and Codecademy are Examples. 68.9% of Developers are interested in Continuing with React, Due to its Productivity-Boosting Features: Simplicity, Flexibility, Fast Rendering, and Interactive User Interfaces. To Maximize React’s Potential, It’s Essential to Hire Skilled Developers. Learn Tips for Evaluating React Developers in This Blog.

Duties Of A React Developer

Create UI code from mock designs and wireframes
Improve application performance through constant code monitoring
Develop interactive UI components with React toolkit
Optimize reusable HTML/CSS/JS components for cross-compatibility
Write concise, modern UI code with JavaScript, stylesheets, and CSS preprocessors (e.g. SASS, LESS)
Manage app state and functional libraries for asynchronous API calls and computed data using React workflows (e.g. Redux, Context APIs)
Participate in the QA process, including unit, end-to-end, and integration testing.

Factors To Consider When Hiring React Developers

1. Proficiency In Javascript & ECMA Script

React is a JavaScript library, so a strong command of JavaScript features, syntax, and operations is crucial.

Understanding JS scopes, hoisting, prototypal inheritance, DOM manipulation, event bubbling, and functions are necessary.

Familiarity with ECMA Script and its ability to simplify JS code using the Destructuring feature is also essential.

2. Excellence In Adjacent Technologies

A React developer should not just be proficient in React but also have experience with other related technologies.

Knowledge of backend frameworks or platforms (e.g. Laravel, Django, Ruby on Rails) is a plus.

Familiarity with MERN Stack (MongoDB, Express JS, React JS, Node JS) and Node.js framework Express is highly desirable for building full-stack JavaScript applications and handling multiple requests.

Developers with a broad understanding of adjacent technologies and frameworks are more likely to succeed in creating a successful React app.

3. Testing Frameworks & Tools Understanding

Testing has become a critical skill for React Developers due to quick-deployment needs. Several tools and frameworks are available for unit testing, end-to-end testing, and integration testing in React code. Jest, Enzyme, Selenium, and Karma are the most commonly used tools. React Testing Library and React-hooks-testing-library are also essential utilities to ensure good testing practices on React components and hooks.

Knowing these testing tools and frameworks helps developers write better code and avoid mistakes, leading to cost and time savings. It’s vital to assess React Developers’ testing competency when conducting technical evaluations.

4. JavaScript Build Tools

React Developers use various tools to manage dependencies, optimize assets, run the development server, and more. JavaScript build tools such as Webpack, Npm, and Yarn are necessary for extending the React library. These tools automate repetitive tasks and increase productivity by streamlining the installation and management of packages. A good understanding of these tools is essential to reduce development time.

5. Version Control System Experience

Importance of VCS in software development
Developers with VCS experience should be preferred
Most common VCS systems (Git, SVN, TFS, Mercurial)

6. ReactJS Workflow Experience

Challenge of state management in React applications
The portfolio should reflect experience with state management
Knowledge of popular state management libraries (Redux, Mobx, Context API)
Understanding of the newest additions in React 16.8 (hooks)
Importance of state and state management libraries for React Developers

7. React Fundamentals & Styling Strategies

React Concepts & Fundamentals: Developers should know to Create React App, Babel, JSX, Next.js, etc.
Styling: Developers should be skilled in React components, external styling libraries, and CSS strategies to design highly responsive UIs.
CSS Techniques: Knowledge of CSS preprocessors (SCSS, SASS, LESS), CSS frameworks (Bootstrap, Material UI), CSS-in-JS, and JSS is a plus.
Material UI & SASS: Familiarity with Material UI to create complex UI elements and the SASS to keep large stylesheets organized is desirable.

8. Flexible Learning Curve

JavaScript: React is built on JavaScript, making the learning curve modest.
Third-Party Packages: Developers must learn libraries and frameworks like Redux, style components, Material UI, etc.
Open-Source & Community Support: React is open-source with tremendous community support, making it easy to learn and adopt.
Flexibility: Developers should adapt to technology changes and updates as required.

How WTA Studios Can Help

Hire Remote ReactJS Developers: Hire top-notch remote ReactJS developers from WTA to build scalable web applications for your business. With us, you’ll receive ownership and licensing of the software, along with a non-disclosure agreement for data confidentiality.

Agile Development Methodology: Our developers follow an agile methodology to ensure quick and smooth product delivery. They work with your team and keep you updated on the progress of your project.

Versatile ReactJS Services: You can hire our talented team of ReactJS developers for a range of services, including migration to the latest version of React, building PWAs and SPAs, developing eCommerce and large enterprise applications, creating dynamic dashboards, and building plugins.

Contact Us: If you have questions about hiring developers from Us, please don’t hesitate to reach out. We’re always happy to help.

Manish Surapaneni

A Visionary & Expert in enhancing customer experience design, build solutions, modernize applications and leverage technology with Data Analytics to create real value.

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