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JavaScript is a technology that has been rising in popularity in recent years.
React is the second most popular web framework, according to the Stackoverflow developers survey, and has been the most popular for years. The key reasons for this popularity are its ease of usage, flexibility, faster rendering, and ability to construct dynamic user interfaces.
Let's discuss some factors that should be considered when hiring react.js developers.
#1 They Should Have Technical Skills
Before you hire reactjs developers, you need to have an understanding of what skills an ideal React.js developer should have to build your project properly.
We've highlighted the top five technical talents to look for in a React.js developer,
HTML/CSS
JavaScript
React Core Concepts
Style
Testing Tools
#2 Skilled in JavaScript and ECMAScript
Because React is a JavaScript library, a React developer must know JavaScript features, syntax, and operations. Also, developers must comprehend JS scopes, hoisting, prototypal inheritance, DOM manipulation, event bubbling, and functions.
Apart from that, ECMAScript is essential for designing React applications because it allows developers to write single-line code and simplify JS code with Destructuring features.
As a result, developers with limited React understanding but extensive knowledge of JavaScript and ECMA Script will be an ideal addition to your team, especially when hire Reactjs developers is difficult or expensive.
#3 Adjacent Technologies Expert
A backend platform or framework is required to host a React.js application. The greatest platforms/frameworks that function nicely with React are Laravel, Ruby on Rails, and Django.
As a result, understanding these backend technologies is essential for an excellent React.js developer.
Furthermore, your ideal React.js applicant should have hands-on expertise with the MERN (MongoDB, Express JS, React JS, Node JS) Stack, which is the most popular for constructing Fullstack JavaScript apps nowadays.
To construct a scalable and trustworthy React.js application, the React.js developer you hire must have deep knowledge and experience in related technologies. For Example they should have knowledge of how to build MVP using React and Firebase.
#4 Basic Understanding Of Testing Frameworks & Tools
Testing has become an important skill for React developers due to the increasing necessity for fast deployment in the development phase.
Several tools and frameworks are available to perform unit, end-to-end, and integration testing on React programming.
The most popular tools and frameworks:
Integration Testing Frameworks – Karma
Unit Testing Frameworks – Chai, Jest, Tape, Mocha, Sinon, Enzyme
End-to-End Testing Frameworks – Cucumber.js, Selenium, Cypress, Nightwatch.js
Knowing how these testing tools and frameworks function helps developers avoid errors and write better code.
After all, the earlier you find and correct errors, the more time and money you save. So, make testing capability a must-check in your technical assessments when you hire reactjs programmer.
#5 Familiar With The JavaScript Build Tools
Several software packages, tools for managing dependencies, operating the development server, optimizing assets for performance, and more, must be installed when developing a React application.
To put it another way, a React developer must employ many JavaScript build tools to extend the React framework.
The following are the most commonly used JavaScript Build Tools that a React.js developer should be familiar with:
NPM
Webpack
Yarn
A solid understanding of installing and managing packages using build tools decreases development time and boosts productivity.
#6 In-depth Understanding Of React Fundamentals and Styling Strategies
Because React is a large ecosystem with reusable components, you'll need a developer familiar with React concepts and basics. Aside from that, developers must understand the Create React App and how it operates. It is a tool that assists developers in building a React project with the default tools necessary at first.
So, you should hire Reactjs programmer who can code as well as style is a huge benefit. Knowledge of React components, external style libraries, and CSS methodologies helps in the creation of highly responsive UIs that are rich and interactive.
Because many of these strategies are written in CSS and are intended to make styling React components easier, some CSS techniques are widely used by developers to style React components.
CSS Preprocessors
CSS Frameworks
CSS-in-JS
JSS
Wrapping It Up
Hire react js developers Services USA might be a challenging task. By following the methods outlined above, you may speed up your search and boost your chances of finding the perfect individuals. You may reduce your options and make well-informed decisions by focusing on specific talents, experience, and attributes.
