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Check out a sample of the 3,111 React.js jobs posted on Upwork

$100
Fixed-price

Expert
Experience level

https://codepen.io/Siraj7898/pen/bNNBVyL - this is my codepen motion path in vanilla js and I want to apply this in my react app - item…

React.js CSS Animation React TypeScript
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$10
Fixed-price

Entry
Experience level

We're looking for a talented AI developer to build a real-time voice transcription system using AssemblyAI, delivered as a Node.js back…

React.js HTML5 Python ExpressJS HTML MongoDB API JavaScript React Node.js
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$3,500
Fixed-price

Expert
Experience level

We are seeking a skilled Full Stack Development firm to create CarbonShunya SaaS Fintech software for estimating the Carbon Footprint…

React.js AngularJS Amazon Web Services Node.js API Integration React API Python JavaScript
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Prismic Nextjs Consultation

New
Fixed-price ‐ Posted 23 hours ago

$20
Fixed-price

Expert
Experience level

Hello, I'm a developer working with Prismic and need quick consultation on localization routing challenges. If you have specific expert…

React.js React Front-End Development Website Next.js
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$100
Fixed-price

Intermediate
Experience level

Title: 🚀 Full-Stack Web and Mobile app Developers Needed for African-based users – Web & Mobile apps (Firebase + Flutter/React) Descr…

React.js Firebase Cloud Firestore Node.js API Integration Mobile App Development JavaScript Flutter React React Native Firebase
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are seeking a skilled MERN stack developer to build a comprehensive directory platform. The project includes implementing a socket.i…

React.js API React JavaScript MongoDB Node.js
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30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

We’re Blackbox Dev—a small but mighty team that ships web apps, AI tools and modular templates in days, not months. We’ve got the tech,…

React.js Python Amazon Web Services HTML React API Web Development JavaScript AWS Lambda TypeScript Next.js
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$10
Fixed-price

Intermediate
Experience level

We are seeking a skilled React Native developer to connect our existing admin panel with our mobile application. The ideal candidate wi…

React.js Smartphone React Android JavaScript React Native
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AI-Based Windows/Mac App Development Using ElectronJS

New
Fixed-price ‐ Posted 23 hours ago

$50
Fixed-price

Intermediate
Experience level

We are seeking a skilled developer to create an AI-based application for both Windows and Mac using ElectronJS. The project will also i…

React.js Python Next.js React JavaScript Standalone Application Desktop Application Electron
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Full stack Coaching App (Web/Mobile)

New
Fixed-price ‐ Posted 21 hours ago

$400
Fixed-price

Intermediate
Experience level

We’ve been prototyping a web application called Coaching Planner using Bolt (formerly StackBlitz), and we're now ready to evolve it int…

React.js Mobile App Development React JavaScript
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ReactJS Developers on Upwork
can earn $49–$150/hr.
Learn more below about how you can earn a career on the world’s work marketplace.
ReactJS Developer average prices bell curve

$49 $150

Median hourly rates (USD)

How to Become a Freelance ReactJS Developer

If you like being creative and working with cutting-edge technology, then a job as a freelance React.js developer might be right for you.

What does a freelance React.js developer do?

React.js developers write code to create tools that can be run directly within the browser or as an app to make websites, tools, video games, and more. React.js developers commonly work with related tools such as Node.js, but knowledge of Node.js is not explicitly essential for React.js developers.

While a college degree isn’t necessarily required, a good background in coding (specifically JavaScript) is always a great thing to show potential clients.

What skills do I need to become a React.js developer?

React.js is a JavaScript library that provides a framework for developers to easily create tools and software without starting from scratch every time. React.js delivers a lot of functionality, but you need to have a solid understanding of JavaScript and class-based programming to be able to use it. A bachelor’s degree in computer science, software development, or other related fields is recommended. Attending a boot camp also helps.

Common skills a React.js developer should possess include:

  • Good understanding of the JavaScript programming language and class-based programming (CSS, HTML, Java, etc.)
  • Familiarity with related tools and React applications that are commonly paired with React.js, such as Node.js, Redux, Node Package Manager (NPM), and jQuery
  • Good understanding of asynchronous programming concepts for web development and web applications such as REST, callbacks, and hooks
  • Familiarity with version control software such as Git and GitHub
  • Ability to work with other front-end developers, full-stack JavaScript developers, and other web developers

What are the job responsibilities of a React.js developer?

React.js developers may be tasked with creating various tools, from websites to apps, and microservices that are consumed by other tools.

Very often, React.js is paired with other JavaScript tools such as Node.js and React Redux. A React.js developer will use all of these tools and other software libraries to create new software and maintain existing software. Common job responsibilities include:

  • Developing the back-end structure to support websites and apps using HTML
  • Integrating third-party APIs and software libraries into existing projects
  • Working with other tools such as version control software and Node.js for development and deployment

Upwork is not affiliated with and does not sponsor or endorse any of the tools or services discussed in this section. These tools and services are provided only as potential options, and each reader and company should take the time needed to adequately analyse and determine the tools or services that would best fit their specific needs and situation.

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