ReactJS is one of the most popular front-end web development libraries, and it has seen significant growth in demand in recent years. According to a survey conducted, React is the most commonly used web framework among developers worldwide. Additionally, React was ranked as the second most in-demand web development skill, behind only JavaScript. Thereby, leading to a rise in the demand for ReactJS Certification.
The popularity of React can be attributed to several factors.
- First, React provides developers with a way to build reusable components and manage the application state, which makes it easier to build complex user interfaces.
- Second, React’s virtual DOM allows for efficient updates to the UI, resulting in fast and responsive web applications.
- Also, React’s large and active community provides developers with a wealth of resources and tools to build and maintain their applications.
The demand for React developers is high across a range of industries, from startups to large corporations. React is used by companies such as Facebook, Airbnb, Netflix, and many others. According to job market research, the demand for React developers is projected to grow in the coming years, and React developers can expect to earn competitive salaries. Overall, ReactJS is a valuable skill to have in the tech industry, and the market demand for React developers is expected to remain strong in the foreseeable future.
Application of ReactJS
ReactJS (also known as React) is an open-source JavaScript library used for building user interfaces (UIs) or front-end web applications. It was developed by Facebook and released in 2013. React allows developers to create reusable UI components and manage the application state in a more efficient way.
React uses a component-based architecture where each component represents a piece of the UI. These components can be reused across the application or shared with other applications. React also uses a Virtual DOM (Document Object Model) which allows it to render changes to the UI more efficiently, making the application faster and more responsive.
React can be used to build single-page applications (SPAs) or to integrate with other back-end technologies. It can be used with a variety of languages and frameworks, such as Angular, Vue, and Node.js. React is widely used in the web development community, and its popularity has resulted in a large number of third-party libraries and resources available to developers.
Companies using ReactJS
There are lots of MNC’s using ReactJS as a part of their web development. Some of the most common are listed below.
- Netflix – the biggest paid video-streaming service
- Yahoo! – the mail client in React
- Sberbank – the number one bank in Russia
- Facebook- It was the first place where react was created.
- WhatsApp- for real-time messaging, notifications, and unfurling
Top ReactJS Certification
Yes, there are several certifications available for ReactJS. These certifications are provided by various organizations and aim to test your proficiency in building web applications using React. Here are some popular ReactJS certifications-
- Certified ReactJS Developer by Vskills: This Course is intended for web developers, programmers who want to build awesome UI’s using React and Flux. It is also well suited for those who are already working and would like to take certification for further career progression. Earning Vskills Certification in ReactJS can help candidate differentiate in today’s competitive job market, broaden their employment opportunities by displaying their advanced skills, and result in higher earning potential.
- React Developer Certification by Scrimba: Scrimba is an online learning platform that offers a React Developer Certification. The certification is designed to test your knowledge of React and includes a series of hands-on coding challenges and quizzes.
- React Certification by FreeCodeCamp: FreeCodeCamp is a non-profit organization that offers a React Certification as part of their curriculum. The certification is earned by completing a series of projects that demonstrate your ability to build web applications using React.
- React Certification by Udacity: Udacity is an online learning platform that offers a React Nanodegree program. The program includes a series of courses and projects that cover React and related technologies. Upon completion of the program, you will receive a Nanodegree certificate.
- React Certification by Coursera: Coursera is an online learning platform that offers a React Certification program. The program includes a series of courses and projects that cover React and related technologies. Upon completion of the program, you will receive a certificate.
Career Opportunities after Passing the ReactJS Certification
Learning ReactJS can open up a range of opportunities in the field of web development. React is one of the most popular JavaScript libraries used for building user interfaces, and there is high demand for skilled React developers. Here are some opportunities that you can explore after learning ReactJS:
- Front-End Web Developer: As a React developer, you can work as a front-end web developer, building user interfaces and client-side web applications. You can use React to build dynamic and interactive interfaces that are responsive and scalable.
- Full-Stack Web Developer: If you have experience with other web development technologies such as Node.js or back-end frameworks, you can work as a full-stack web developer. You can use React for the front-end and other technologies for the back-end to build full-stack web applications.
- UI/UX Designer: React developers can also work as UI/UX designers, as they have experience building user interfaces and are familiar with design patterns and best practices.
- Mobile App Developer: React Native, a framework built on top of React, is used to build mobile applications for iOS and Android platforms. Learning ReactJS can be a stepping stone towards becoming a React Native developer.
- Freelance Developer: As a React developer, you can also work as a freelancer, taking on projects from clients who need web development work done. This can provide you with flexibility and the ability to work on a range of projects.
In addition to these opportunities, there are also plenty of job openings for React developers in the tech industry. Companies of all sizes, from startups to large corporations, are looking for skilled React developers to build web applications and improve their user interfaces.
React JS is a popular technology among web developers, and as such, there is a high demand for skilled professionals in this field. According to data from Glassdoor, the average salary for a React JS developer in the United States is around $105,000 per year. However, salaries can vary depending on factors such as location, experience, and the specific company or industry.
Companies that Hire React JS Developer
ReactJS is a popular JavaScript library, and many companies are looking for ReactJS developers to work on their web applications. Here are some well-known companies that hire ReactJS developers:
- Facebook: Facebook created ReactJS and continues to use it extensively in their products. They hire ReactJS developers for their web and mobile apps.
- Airbnb: Airbnb is a popular vacation rental platform that uses ReactJS in their front-end development. They hire ReactJS developers for their web and mobile apps.
- Netflix: Netflix uses ReactJS for building their web and mobile apps. They hire ReactJS developers for their front-end development team.
- Uber: Uber uses ReactJS in their web and mobile apps, and they hire ReactJS developers for their front-end development team.
- Dropbox: Dropbox is a cloud storage and file sharing service that uses ReactJS in their web application. They hire ReactJS developers for their front-end development team.
- PayPal: PayPal uses ReactJS in their web and mobile apps, and they hire ReactJS developers for their front-end development team.
- Microsoft: Microsoft has been using ReactJS in their web applications and is hiring ReactJS developers to work on their various products.
These are just a few examples of the many companies that hire ReactJS developers. Other notable companies include Atlassian, Amazon, Google, and Shopify, to name a few.
Benefits of learning ReactJS
- Building dynamic and responsive user interfaces: React JS is a powerful tool for building modern web applications with dynamic and responsive user interfaces. It allows developers to easily create reusable UI components that can be quickly integrated into any application.
- Enhanced code efficiency and maintainability: React JS provides a structured approach to building applications, which helps improve code efficiency and maintainability. Its component-based architecture makes it easy to break down complex user interfaces into smaller, more manageable parts.
- Large and supportive community: React JS has a large and active community of developers who contribute to its development and offer support to fellow developers. This community is constantly sharing new ideas, best practices, and open-source tools to help developers build better applications.
- Increased demand for React JS developers: React JS is widely used by companies of all sizes and industries, which means there is a high demand for developers who are skilled in this technology. Learning React JS can help you become a more competitive job candidate in the web development industry.
- Easy integration with other tools and frameworks: React JS can be easily integrated with other popular tools and frameworks, including Redux, GraphQL, and Next.js, to name a few. This makes it a versatile choice for developers who want to build complex web applications with a variety of features and functionalities.
Overall, learning React JS can be a valuable skill for any web developer, whether you are just starting out or looking to expand your skill set. It offers a powerful and flexible framework for building modern web applications with dynamic user interfaces and increased code efficiency.
Vskills ReactJS Certification
The ReactJS Certification covers the following Topics at length –
- JavaScript Refresher
- React Basics and Working with Components
- React State and Working with Events
- Rendering Lists and Conditional Content
- Styling React Components
- Debugging React Apps
- A Complete Practice Project
- Working with Fragments, Portals, and “Refs”
- Handling Side Effects, Using Reducers, and Using the Context API
- Building a Food Order App
- React and Optimization Techniques
- Class-Based Components
- Sending HTTP Requests
- Building Custom React Hooks
- Working with Forms and User Input
- Adding HTTP and Forms to the Food Order App
- Diving into Redux
- Advanced Redux
- Building a Multi-Page SPA with React Router
- Deploying React Apps
- Authentication
- An Introduction to Next.js
- Animating React Apps
- Testing React Apps
- React and TypeScript
Vskills also provide Online tutorials, ReactJS certification courses and free practice tests for the same. You can check them out on our official site.
How can you start Learning ReactJS?
ReactJS is a popular JavaScript library used for building user interfaces. If you are interested in learning ReactJS, here are some steps you can follow:
- Get familiar with JavaScript: ReactJS is based on JavaScript, so having a good understanding of JavaScript fundamentals is essential. You can start by learning the basics of JavaScript syntax, data types, functions, objects, and arrays.
- Learn HTML and CSS: HTML and CSS are essential for building user interfaces, which is what ReactJS is designed for. You will need to understand how to structure web pages using HTML and style them using CSS.
- Understand the ReactJS basics: Once you have a good grasp of JavaScript, HTML, and CSS, you can start learning ReactJS. You should start by understanding the basics of ReactJS, including JSX syntax, components, props, and state.
- Practice building small projects: Practice is key to becoming proficient in any programming language or library. Start by building small ReactJS projects, such as a simple to-do list or calculator.
- Utilize online resources: There are many online resources available for learning ReactJS, including official documentation, online tutorials, and courses.
- Join a community: Joining a community of developers can be a great way to learn ReactJS. You can join forums, social media groups, or attend meetups to get support, share your work, and learn from others.
Remember, learning ReactJS takes time and practice. Be patient and persistent, and don’t be afraid to ask for help when you need it.
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