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What is a React Developer?

From conception to testing, a top-notch React developer can help you build interactive components for your website or web applications using the React development concepts.

What is React.js? What does a React developer do? These are a few of the most common questions we see on the web. We’ll answer these questions and more in this article.

Let’s first explore the interesting world of React. Alternately spelled as React.js or ReactJS, React is an open-source JavaScript library that specializes in building UIs (user interfaces).

Simply put, UI is a term that describes any element that allows users to interact and communicate with the information saved in a device (laptop, tablet, smartphone, etc.). The user interface is the primary point-of-contact between humans and modern computers. Keyboards, mice, computer texts, and desktop layout are some of the best examples of UI.

Before React.js was introduced, developers back then were stuck building UIs using raw JavaScript or with jQuery (a React predecessor that focused less on UI). This meant that the development process took longer with more room for errors and bugs. To solve this problem, Facebook engineer Jordan Wilke created FaxJS (the first React prototype) in 2011.

React makes it simple and easy to build websites and apps, create UI test cases, reuse existing codes on the website to its mobile counterpart, and improve UI and performance of web applications. It’s versatile enough to use where JavaScript is required.

Today, more and more enterprises benefit from ReactJS, a testament to its burgeoning popularity in software development. Some of the high-traffic websites that use React are Instagram, Uber, and Reddit.

Along with the upswing in React usage, is the surge in demand for a React.js developer. A highly-skilled React developer is involved in the entire stages of the development and maintenance of user interface components.   



DEVELOPMENT

What is a React Developer?

From conception to testing, a top-notch React developer can help you build interactive components for your website or web applications using the React development concepts.

What is React.js? What does a React developer do? These are a few of the most common questions we see on the web. We’ll answer these questions and more in this article.

Let’s first explore the interesting world of React. Alternately spelled as React.js or ReactJS, React is an open-source JavaScript library that specializes in building UIs (user interfaces).

Simply put, UI is a term that describes any element that allows users to interact and communicate with the information saved in a device (laptop, tablet, smartphone, etc.). User interface is the primary point-of-contact between humans and modern computers. Keyboards, mouse, computer texts, and desktop layout are some of the best examples of UI.

Before React.js was introduced, developers back then were stuck building UIs using raw JavaScript or with jQuery (a React predecessor that focused less on UI). This meant that the development process took longer with more room for errors and bugs. To solve this problem, Facebook engineer Jordan Wilke created FaxJS (first React prototype) in 2011.

React makes it simple and easy to build websites and apps, create UI test cases, reuse existing codes on website to its mobile counterpart, and improve UI and performance of web applications. It’s versatile enough to use where JavaScript is required.

Today, more and more enterprises benefit from ReactJS, a testament to its burgeoning popularity in software development. Some of the high-traffic websites that use React are Instagram, Uber, and Reddit.

Along with the upswing in React usage, is the surge in demand for a React.js developer. A highly-skilled React developer is involved in the entire stages in the development and maintenance of user interface components.   



What does a React Developer do?

In a nutshell, a React developer designs and implements user-facing features for websites and applications using React.js.

They are known as front-end developers, a sub-group of developers that manage everything that users see on their web browsers or applications. In other words, they are responsible for the look and feel of a website or application to ensure a seamless experience for users.

The menu buttons, online forms, the graphic icons and images, voice recognition (Siri and Cortana), and gesture-driven interface (example: pinching the smartphone screen to zoom in and out) are just a few of the exciting things that a React developer can do.

React developers use their knowledge in JavaScript, CSS, HTML, and other programming languages and incorporate them into the ReactJS open-source library ecosystem.

Generally, they work with software testing specialists to test the codes before the web application or website goes live. React developers may also work with a team of developers, programmers, web designers, and project managers to work closely on a client’s software project.

ReactJS Developer

React Developer Skills

Indeed, React is a powerful tool for front-end development. Many organizations agree that having a solid background in React is essential to dominating this technology-driven industry.

To level up in this competitive field, a React.js candidate should have the essential skills in these React developer tools:

  • Web technologies – An in-depth knowledge and experience working with web technologies such as JavaScript, HTML, CSS, TypeScript, C#, SASS, Stylus, Stylus, Python, and LESS.
  • React tools – Strong proficiency in Enzyme, Webpack, Redux, and Flux.
  • Web frameworks – Proven expertise in different frameworks like React Native, AngularJS, Angular2, VueJS, SocketIO, Backbone, KnockoutJS, Svelte, and Bootstrap.
  • Open-source Libraries – Demonstrable experience with JQuery, MomentJS, html5sql.js, RequireJS, and Loads.
  • Software testing tools – A good working knowledge in testing codes using Mocha, Jest, Unit-tests, TDD, Karma, VCS, and Selenium (base).
  • Databases – A familiarity working with different databases such as MySQL, NoSQL(e.g., MongoDB), PostgreSQL, Redis is recommended.
  • Code repositories – Working experience using GitHub, Bitbucket, RhodeCode, and devZing Subversion
  • Cloud management – A strong background in different cloud platforms like Amazon AWS, Microsoft Azure, OpenStack Apache, and Google Cloud Platform
  • Project management – It’s a great advantage if they know how to manage projects using Jira, Basecamp, Trello, Asana, ClickUp, or Zoho Projects.

React Developer Salary

Now for the fun part. Let’s get an estimate on the cost of hiring a React developer. Overall, the React developers are one of the highest-paid among JavaScript developers. Their salary depends on:

  • years of experience
  • different roles held over time
  • level of expertise
  • special skills
  • training and certifications
  • geographic location

According to Neuvoo, the average React Developer salary in the US is $121,992 per year (roughly $62.56/hour). Entry-level positions start at $65,000 a year while experienced workers earn as much as $171,000/year.

Here’s a breakdown of the average React developer’s salary in other countries:

  • United Kingdom – $70,903
  • Australia – $73,497
  • Ukraine – $21,600
  • India – $11,804
  • Philippines – $8,569.08
  • Spain – $68,216
  • Germany – $53,864
  • Canada – $120,00

Where to find a React Developer

There are different platforms where you can find a React developer. However, finding the best one in the market is another challenge unto itself. When hiring for React developers, we recommend you widen your search beyond your location.

Here the best places to find top-tier React talents:

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