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Important Points to Consider for Hiring React Developers

7 min read

When hiring React developers for your web app development needs, there are a few things to keep in mind. We’ve compiled a list of the top eight factors to consider when recruiting React engineers.


You’ve decided to recruit React engineers for your project, but locating qualified candidates might be difficult. When looking for the perfect applicant, several aspects to examine, including technical proficiency, experience, talents, and more. This blog offers a step-by-step guide to recruiting React engineers, including things to think about before deciding.

Things to Think About When Hiring React Developers

React is used by over 9750 well-known enterprises and 90,000 websites worldwide. Netflix, Amazon, Instagram, and Codecademy are just a few well-known React apps.

According to the Stackoverflow 2020 developers survey, 68.9% of developers want to keep working with React. It also came in second as the most popular web framework due to fostering a productive workplace. The key reasons for its appeal are simplicity, versatility, faster rendering, and the capacity to construct interactive user interfaces.

React has all of the required traits for constructing a high-performing web project, but it only performs to its greatest potential when it is in the hands of the right people. Assume your React development team has expertise working on large projects and is well-versed in technical fundamentals such as JavaScript. In such a situation, they’ll be more likely to get the most out of what React has to offer.

However, before you hire a React developer, you should consider their familiarity with the technology and a variety of other factors. This article introduces you to questions and requirements that will serve as an unavoidable filter for your React developer interviews.

But, before we get into the hiring recommendations for React engineers, let’s have a look at what a React developer does.

React provides all of the qualities needed to create a high-performing web app.

However, it will only work to its greatest potential if the proper people use it.

Put another way; you can only reap the full benefits of React development if you engage the top React developers.

Related Blog: Flutter vs. React Native: Which Should You Use for Your Next App?

7 Tips to Consider For Hiring React Developers

We’ve compiled a list of 7 easy guidelines to help you figure out what to look for when hiring a React.js developer.

They possess the necessary technical abilities.

Before you start looking for React.js developers, you need to have a good concept of what talents a good React.js developer should have to construct your project efficiently.

We’ve compiled a list of the top 5 technical skills to look for in a React.js developer.

React.js is a frontend development library that uses HTML and CSS. As a result, HTML and CSS are the minimum requirements for a React.js candidate. Hire a React.js developer who knows how to employ powerful HTML and CSS tools and quickly create compelling user interfaces that increase engagement.

JavaScript may seem obvious, but many developers have only a rudimentary understanding of JavaScript. You’ll need someone with a thorough understanding of JavaScript, as well as hands-on experience and a track record of completing JavaScript projects.

React Fundamentals – All React basic concepts, including props, React hooks, JSX, component lifecycle methods, virtual DOM, and class & function components, must be well-understood by an ideal React.js candidate. These ideas are essential for creating a dependable React application.

Style — For optimum clarity, readability, and consistency, your React.js developer should be able to use a suitable programming style.

Testing Frameworks & Tools — Inquire with your potential React.js candidate about which React testing frameworks and tools are necessary for finding and eradicating bugs and other problems in your project. Redux, Sentry, ESLint, and other tools should be included in their response.

Before you sign the agreement, make sure your React.js developer knows how to optimize your application’s performance before it goes live appropriately. Your developer must have a thorough understanding of the objective of your program, its end-users, and any other particular requirements you may have.

They know how to use JavaScript and ECMA Script.

In addition to the technical talents described above, dedicated React js app programmers with a good knowledge of all JavaScript features, operations, and syntax are required. They must also know how to properly use hoisting, DOM manipulation, JS scopes, functions, and prototypal inheritance.

In addition, ECMA Script is critical in the development of React apps. The Deconstructing function of the ECMA Script essentially enables you to write single-line code and simplify JavaScript code. As a result, React.js developers familiar with JavaScript and ECMA Script will have an advantage.

They’re well-versed in related technologies.

For a React.js developer, mastery of a single technology or framework is insufficient. They must also be capable of working with various technologies and frameworks that are React-compatible.

To begin, hosting a React.js application necessitates using a back-end platform or framework. Ruby on Rails, Laravel, and Django, to mention a few, are the greatest platforms/frameworks for working with React.

As a result, a React.js developer must be well-versed in these backend technologies.

Furthermore, your ideal React.js applicant should be familiar with the MERN (MongoDB, Express JS, React JS, Node JS) stack, the most popular framework for constructing full-stack JavaScript apps nowadays.

In a word, to construct a scalable and trustworthy React.js application, the React.js developer you hire must have deep knowledge and experience in adjacent technologies.

They are capable of efficiently planning tasks and sprints.

Whether or whether your hired React.js developer will report to your project management supervisor, they should be able to organize their duties and stick to the agreed-upon timeline.

To put it another way, it’s vital to hire an offshore Reactjs developer who knows how to schedule sprints. They should also have experience using task management tools to track and report sprint progress.

They have a working knowledge of testing frameworks and tools.

For React.js developers, testing is a must-have skill. There are numerous testing tools and frameworks available on the market today to do various types of testing, including unit testing, integration testing, end-to-end testing, and so on.

You should, however, hire React.js developers that are familiar with the following testing tools and frameworks:

Sinon, Chai, Jest, Tape, Mocha, and Enzyme are examples of unit testing tools and frameworks.

Tools/Frameworks for Integration Testing — Karma

Tools/Frameworks for End-to-End Testing — Cucumber.js, Nightwatch.js, Selenium, and Cypress are the most popular JS frameworks.

When constructing a React application, all of the tools and frameworks listed above are the best for avoiding mistakes and writing high-quality code.

They know how to use JavaScript Build Tools.

Several software packages and tools for managing dependencies, operating the development server, optimizing assets for performance, and more will be required to install when developing a React application.

To put it another way, extending the React library will necessitate several JavaScript build tools by React developers.

The most often used JavaScript Build Tools that a React.js developer should be familiar with are:

NPM — NPM is a cloud-based dependency store system for React.

The npm registry allows js developers to download and install software packages.

Webpack is a JavaScript module builder that allows you to create dependency graphs and combine all of your resources into a single file.

Yarn is a package manager that may install software packages, manage dependencies, and improve npm workflows in a React application.

They’ve worked with version control systems before.

If you’re working on a complicated React application that will require numerous skilled engineers to collaborate, you’ll need a dependable version control system to keep track of everything.

In such instances, assembling professional Reactjs engineers in version control systems is highly advised.

It simply makes reviewing code, comparing old and new code, and undoing mistakes faster, simpler, and easier.

There are a variety of popular version control systems to select from, including Git, TFS, and SVN, to name a few.

Also Read: Why Hire a ReactJS Developer? Benefits, Recommendations, and a Guide

Final Thoughts

Various requirements should be followed while hire a React developer. Candidates for this position should have the appropriate expertise and considerable practical experience in React programming. Furthermore, writing high-quality, readily maintainable code that other developers will understand without ambiguity is vital.

Turning to pros is the best way to go if you want to save time. Using react js development company, you can construct your unique path to obtaining React specialists who will best meet your short- and long-term needs. Because the hiring procedure is simple and uncomplicated, you should make use of our years of knowledge to make your journey to the top of the business as painless as possible.

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