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React

React JS Software Development Services

We provide professional React.js development services to benefit your business with state⁠-⁠of⁠-⁠the⁠-⁠art, fast and SEO⁠-⁠friendly websites, portals, and applications.

React Software Development Services We Provide

Fively company can provide you with a wide range of custom React services depending on your business needs and requirements:

What Apps Can We Build With React JS Web Development Tools?

Our software specialists use robust React.js development tools like Cypress, Redux, Reactide, Storybook, React Bootstrap, and others to build numerous cutting⁠-⁠edge apps for your business.

eCommerce web apps

eCommerce web apps

Raise sales and increase customer loyalty with custom order management tools and online shopping solutions

Entertainment

Entertainment apps

Provide clients with an ultimate experience via top⁠-⁠market video streaming and telecommunication apps

Messaging app

Messaging apps

Give your clients an easy way to communicate and build trust with modern React⁠-⁠based messengers

Booking

Booking & rental apps

Build trust and raise your KPIs with user⁠-⁠friendly property listing portals and online rental apps

Education

eLearning web apps

Provide smart education models with state⁠-⁠of⁠-⁠the⁠-⁠art eLearning portals and online classrooms

Social app

Social media apps

Connect people, facilitate communication and take the full advantage of ads via social networks

Management app

Task management apps

Help your managers quickly create and assign tasks, set deadlines, and get timely status reports

Dating app

Dating apps

Create a catching, inspiring and user⁠-⁠friendly dating app to help people make friends and family

ReactJS Development Case Studies and Success Stories

Take a look at the innovative web applications our top⁠-⁠rated React.js development company have already created for the customers from various business domains.

B2B Insurance Claims Automation

B2B Insurance Claims Automation

We have developed an insurance claims automation solution, which robotically validates 80% of all insurance claims with no human involvement.

B2B Blockchain Platform Engineering: BloXmove

B2B Blockchain Platform Engineering: BloXmove

The team of business analysts and engineers from Fively participated in the creation of a B2B blockchain powered platform for mobility providers.

Custom Wine and Spirits Website: BaronWines

Custom Wine and Spirits Website: BaronWines

Our engineers have developed a wine and spirits website that helps the family-run business sell their best vintages to the world.

Data-Driven Real Estate Visualization and Property Search Implementation

Data-Driven Real Estate Visualization and Property Search Implementation

Our engineers have built a data-driven real estate platform to help brokers and property owners strike win-win investment decisions in New York.

Our Development Process

Fively chooses the best⁠-⁠fitting custom approach for every React.js app development project, dividing the whole process into several steps.

01

Business analysis & cost estimate

We analyze your business line, choose the appropriate architecture for the future app, as well as provide you with an approximate cost estimation of the React.js web development project.

02

React.js app development

At this stage, we implement all your app⁠-⁠related ideas and our UI/UX design into a ready⁠-⁠made React.js app using a modern tech stack, cloud services, and DevOps.

03

Quality assurance

Our QA engineers provide 100% test coverage of the React.js application development project, applying DogQ – our tool for automated testing, and work on the app optimization.

04

Maintenance and support

After the launch of your React.js app, we monitor its performance on different devices, answer all your possible questions, and manage arising issues and changes, if any.

Awards and Recognition

Fively is recognized as a top React development company by many international software development ratings and reviews platforms:

Clutch
Clutch
Clutch
Clutch
Clutch
Feedbax
Feedbax
Clutch
Clutch
Clutch
Clutch
Goodfirms
TopDevelopers
TopDevelopers
TechBehemoths
TechBehemoths
TechBehemoths
Clutch
Clutch

What Our Clients Say

Why React is the #1 Choice for Frontend Development?

React.js website development is extremely popular among on⁠-⁠demand developers worldwide, as it has numerous advantages when compared to other Frontend frameworks.

Component⁠-⁠based approach

Here the processing logic is encapsulated into independent modular components, allowing greatly speed up, and facilitating app development and maintenance.

High performance

React library uses clever techniques to control CPU consumption, eliminating over⁠-⁠rendering unnecessary features. Thus, you can get fast UI without any specific optimizations.

SEO⁠-⁠friendly

React allows getting highly responsive and beautiful components. It quickly operates with semantic and meta tags, creating a user⁠-⁠friendly UI that is highly valuable for SEO.

Flux architecture

Flux is a pattern that tunes the best possible model of how data flows through a React application: every component takes the relative data from the store.

Virtual DOM

Virtual DOM decreases CPU usage, as the app doesn't need to refresh the page for every change in UI. This is a prior benefit of React development in JS if compared to Angular.js.

Server⁠-⁠side rendering

Server⁠-⁠side rendering with React allows the server to immediately return a ready⁠-⁠to⁠-⁠render HTML page and the JS scripts needed to make the page dynamic with all the static elements.

The best choice for SPA

React is highly flexible if compared to other JS frameworks, as it allows you to browse your app without reloading. Its fast response time makes it the best tool for SPA development.

Easy debugging

The React Developer Tools browser extension helps engineers quickly track down all bugs, giving them insight into the current state of each component. Thus, they can troubleshoot the code right in the browser.

Chosen by Fortune 500

React has numerous reusable components which help engineers work smarter, faster, and easier. That’s why it’s chosen by Fortune 500+ companies together with Python for iOS, Android, and web app development.

Component⁠-⁠based approach

Here the processing logic is encapsulated into independent modular components, allowing greatly speed up, and facilitating app development and maintenance.

High performance

React library uses clever techniques to control CPU consumption, eliminating over⁠-⁠rendering unnecessary features. Thus, you can get fast UI without any specific optimizations.

SEO⁠-⁠friendly

React allows getting highly responsive and beautiful components. It quickly operates with semantic and meta tags, creating a user⁠-⁠friendly UI that is highly valuable for SEO.

Flux architecture

Flux is a pattern that tunes the best possible model of how data flows through a React application: every component takes the relative data from the store.

Virtual DOM

Virtual DOM decreases CPU usage, as the app doesn't need to refresh the page for every change in UI. This is a prior benefit of React development in JS if compared to Angular.js.

Server⁠-⁠side rendering

Server⁠-⁠side rendering with React allows the server to immediately return a ready⁠-⁠to⁠-⁠render HTML page and the JS scripts needed to make the page dynamic with all the static elements.

The best choice for SPA

React is highly flexible if compared to other JS frameworks, as it allows you to browse your app without reloading. Its fast response time makes it the best tool for SPA development.

Easy debugging

The React Developer Tools browser extension helps engineers quickly track down all bugs, giving them insight into the current state of each component. Thus, they can troubleshoot the code right in the browser.

Chosen by Fortune 500

React has numerous reusable components which help engineers work smarter, faster, and easier. That’s why it’s chosen by Fortune 500+ companies together with Python for iOS, Android, and web app development.

Industries Our React.js Development Company Works With

Our React.js development team has impressive experience in all of the domains listed below. If you haven’t found the one you need, be sure that Fively React.js application development company is ready to provide you with ultimate React development services for your business.

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Frequently Asked Questions

What does a React.js developer do?

A React.js developer is a Frontend engineer who creates state-of-the-art UI components to improve clients’ app performance. These developers have a profound knowledge of HTML, CSS, and JavaScript with its numerous libraries. They also work closely with QA engineers, web designers, illustrators, business analysts, and project managers to create robust and effective applications.

What are the skills required for a React js developer?

If you want to hire a React js development company, keep in mind that all React.js developers should possess the following prior skills:

  • They should be profound in HTML and CSS, as well as be able to write semantic HTML tags and CSS selectors;
  • They should also be able to implement a CSS reset if needed;
  • They should deeply understand the box model and flexbox, as well as be able to reset to border-box if needed;
  • They should be able to quickly implement responsive web principles with the proper use of media queries;
  • They should work well with React Developer Tools;
  • Every skilled React.js engineer should work well with React.js development environment;

What is the development server in React?

React.js, as well as Angular.js and Vue.js, are client-side frameworks. But they have a development server. It's a local server only for engineers, so they could review the code. It's not for production use, so it’s not included in the build output. The main purpose of this server is to allow the app to reload in response to file changes in real-time.

What are services in React.js?

React.js is a UI library for rendering and organizing user interface components. Reactjs development services are aimed at helping us add special functionalities that we need to create, for example, collections of functions, functional objects, classes, etc.

What is a service worker create-React-app?

A service worker is a React.js script that is run by the browser, which does not have any direct relationship with the DOM. Such scripts provide apps with many additional network-related features, such as push notifications and background sync. They are also vital for building an offline experience.

Are React.js developers in demand?

According to Statista, React.js is the most demanded JS library nowadays, with as much as half of software engineers worldwide stating that they use it to develop web pages and applications. Experts say that demand for React developers will continue to grow in the coming years.

Which companies use React.js?

Lots of companies worldwide, as well as those from the list of Fortune 500, choose React services for their applications due to their aesthetically appealing and interactive user experiences. Among them are such giants as Meta (Facebook), which has initially created React, Instagram, Skype, Bloomberg, Uber Eats, Discord, Pinterest, Salesforce, and many others.

Does Netflix use React?

Yes, the world-famous telecommunication giant Netflix is also using React due to its smart architecture and reusable components.

How to implement Google Maps in React.js?

React.js has a strong engineering community with lots of custom packages, from where developers all over the world can easily add all the necessary features to their app. To implement Google Maps, you need to install googlemaps/react-wrapper, then add a map component and configure it using additional props. Next, build a marker component and add markers as a child component of the map. Finally, link map and your application state.

How to implement search functionality in React.js?

This is an easy procedure. First of all, you should import useState and useEffect hooks, then add Input and SearchResults components that you’ve previously created with React.js. After that, add the onChange handler into the Input and put the gained value in the useState hook. Then, run useEffect hook with gained value as dependency and filter your list of results inside this hook. Finally, put the list of filtered results inside the SearchResults component.

How to implement SEO in React.js?

React.js is an SEO-friendly library recognized by software engineers worldwide. Here are some special tips which can help you to make your SEO results even better:

  • Check your webpage loading time and UI/UX results;
  • Tune your webpage metadata;
  • Use semantic HTML tags;
  • Optimize your sitemap;
  • Use server-side rendering (SSR);
  • Remove unused elements (CSS, JS, pictures, etc.)

How to implement authentication in React.js?

The process of applying API authentication using the React.js library consists of several steps. First, you need to create your login page using previously made React.js components. Then, install an external library like Passport.js for running authentication requests. After that, configure your library according to the required authentication providers (Google, Facebook, etc.), and fetch the access token from this provider. Finally, you should put the received token into the user’s cookie to finish the procedure.

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