React JS Development Company

Enabling interactive and intuitive interfaces in dynamic React solutions
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React js development

React is an open-source front-end JS library used to build effective user interfaces and UI elements. With React, dedicated developers build a client’s side of a solution. The client’s impression of a product defines a company’s chances of success. That’s why React.js application development is a helpful tool on your way to a profitable business.

Popular websites like Facebook (React Web Development Creator), Netflix, BBC, Instagram, and Yahoo Mail were built with React. It’s a perfect choice for companies that want to get visually appealing and responsive products. React software solutions are lightweight and versatile so that businesses forget about system overload or boring data processing.

React web development is widely used because of its simplicity. With its help, you can get bug-free and highly flexible end products. Cross-field experience in react js development services allows our specialists to create performant and efficient products for any audience and industry.

Are you planning to create a powerful solution but doubt what technology to rely on? Hire our react js developers. We’re always here to help and consult you on your choice.

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React js Development Services We Offer

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React.js development services for web solutions

UI/UX development for reactjs application development

React custom software development

React migrating services

Evolution of an existing React app from MVP to enterprise-ready products

React maintenance and refactoring of current apps to enhance readability

A deep dive into the existing codebase of your React app

React consulting

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Check Out Our Case Studies

Bookmaker

Bookmaker is a book publishing platform developed for StoryTerrace. The platform unites the storytellers, writers, and editors. Through Bookmaker, it's easy to maintain communication, schedule interviews (in-person or remote), fill…

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Brainable

After graduating from schools, colleges, and universities, we have no time for training our cognitive skills. At work, we do numerous tasks, while at home, we do some housework and…

Learn more

Ruuster

Ruuster is ​​a tool that helps clients plan their home buying process and eventually purchase the home of their dreams. With the help of Ruuster, anyone can easily plan their…

Learn more

no description

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Pace Revenue

Comprehensive revenue management system for increasing customer loyalty

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uMore

AI-powered tool for tracking and improving your mental wellbeing

Learn more

BankerAdvisor

Investment banking tool

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Check out our Case Studies Check the cases
Our Full-Cycle React Web Development Method
As a React development company, we guide businesses through every stage of software development while delivering effective and elegantly designed solutions to improve your daily business processes.

The goal of business analysis is to test the project idea using high-quality react development services

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Through continuous testing, we make sure the code we develop is clean, effective, and free of bugs.

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The goal of a discovery stage is to test and develop the project idea.

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Software grows outdated, technical errors occur, and the project idea undergoes changes.

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Why Choose KeenEthics as React JS Development Company?

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1. Quality with Strike Force

You can hire a team of our best senior developers called Strike Force for a perfect start to your project. Within a month, they will set up the development environment, major development processes, and project architecture. Afterward, we suggest switching most of the team members to junior or mid-level developers, while senior developers stay as consultants. This way, you have a more affordable project with a perfect quality set from the start.

1. Quality with Strike Force
2. Satisfied users with UX audit

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2. Satisfied users with UX audit

Our UX audit shows you what upsets your users and holds back the success of your solution. This approach is the best way to cut the development expenses and improve your ROI in the long run. In the UX audit, we analyze the design of your solution to improve the user flows. At the same time, we eliminate the pain points of your users as well as improper design practices. Learn more in this UX presentation.

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3. Security with an escrow account

You can employ our escrow partner as a middleman securing your costs. Before we start development, we may agree on the terms upon which the escrow agent releases your payment to us. To calculate your approximate escrow expenses please visit our partner’s website. With a minimal escrow fee, you can sleep well knowing you pay only for the job done properly.

3. Security with an escrow account
4. Motivated team with our mental health program

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4. Motivated team with our mental health program

When working with KeenEthics, you hire a keen team of dedicated react developers. Our Mental Health Officer monitors closely the mental state of each employee to ensure happiness, motivation, and loyalty. With our employee satisfaction checkups, we ensure low employee turnover and no associated project delays. Learn more in this mental health article.

1

1. Quality with Strike Force

You can hire a team of our best senior developers called Strike Force for a perfect start to your project. Within a month, they will set up the development environment, major development processes, and project architecture. Afterward, we suggest switching most of the team members to junior or mid-level developers, while senior developers stay as consultants. This way, you have a more affordable project with a perfect quality set from the start.

1. Quality with Strike Force

2

2. Satisfied users with UX audit

Our UX audit shows you what upsets your users and holds back the success of your solution. This approach is the best way to cut the development expenses and improve your ROI in the long run. In the UX audit, we analyze the design of your solution to improve the user flows. At the same time, we eliminate the pain points of your users as well as improper design practices. Learn more in this UX presentation.

2. Satisfied users with UX audit

3

3. Security with an escrow account

You can employ our escrow partner as a middleman securing your costs. Before we start development, we may agree on the terms upon which the escrow agent releases your payment to us. To calculate your approximate escrow expenses please visit our partner’s website. With a minimal escrow fee, you can sleep well knowing you pay only for the job done properly.

3. Security with an escrow account

4

4. Motivated team with our mental health program

When working with KeenEthics, you hire a keen team of dedicated react developers. Our Mental Health Officer monitors closely the mental state of each employee to ensure happiness, motivation, and loyalty. With our employee satisfaction checkups, we ensure low employee turnover and no associated project delays. Learn more in this mental health article.

4. Motivated team with our mental health program

Our Customers Say

The aim of the project was to introduce automation into our business processes. With KeenEthics’s help, we reached our goal, and now, we have a powerful and efficient calculating tool that performs a dozen of important functions instead of us. Moreover, it helps prevent estimation errors, which frequently happened because of the human factor. We chose React framework for the development of the front end; Figma was used for designing the interface. MongoDB database and Node.js environment were also applied in the development process. The workflow is very effective: both ADS and KeenEthics believe that transparent communication is the foundation of prolific cooperation.

Andrii Mandzhala
Andrii Mandzhala Kyiv, Ukraine
CEO and Founder, ADS

KeenEthics has been part of our journey in developing our digital tool from the start. We chose KeenEthics because we got the impression that they could support us with the terms of how and having the capacity to really unlock this tool. They connected with us on a more why level. They took the time to understand why we were building it. A talented, innovative team, KeenEthics has been an indispensable resource throughout the platform’s development. Their professionalism, technical skill, and personable nature have made them excellent strategic partners. We’ve been able to build a true partnership with KeenEthics. They have solid competence, and they’ve been able to connect us with really strong developers and front-end designers.

Dominic Von Martens
Dominic Von Martens Stockholm, Sweden
Co-Founder, Self Leaders

I am here to help you find a software solution.

If you have a business challenge you want to be solved with a software solution, let me tell you about what we can offer. Should we start with a free estimate of your project?

Kate Novak

Head of Partner Engagement

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FAQ

What is React?

React is an open-source front-end JS library for creating user interfaces based on UI components. It’s supported by Facebook and its community. Using React with frameworks like Next.js, you can create single-page, mobile, or server-rendered apps. React doesn’t provide a complete “app library” and requires other additional libraries for a full-fledged application. Since the framework is designed and used especially for creating user interfaces, it doesn’t have all tools needed for the developers in the app development process. 

Why choose React?

Our React developers define five core benefits of using React app development:

Reusable components

React.js offers developers the opportunity to reuse code components. It reduces the development time and saves you money that can be spent on product promotion and branding.

Resource-light 

Choosing a React.js development company is a winning strategy. Being efficient, React.js allows for better performance. React.js solutions load fast and aren’t resource-demanding.

Quick launch

React.js takes a few minutes for setting up and then it’s ready to use. You’ll quickly move to launch your development project. With React.js, you can also build PWA, one of the major trends in software development.

Highly adaptable

No matter how futuristic your project is. React.js helps implement both common and novel ideas. The only task is to select a reliable React.js partner. Our list of React.js interview questions may help you choose the best one.

Is React cost-effective?

There are nine benefits of how React.js application development can cut development costs. Faster time to market, ready-to-use components, reusability, scalability, accelerated setup, help-on-demand, ease to learn and use, backward compatibility, promising, mature, and stable technology are features making the framework popular for many companies and developers.

What are the skill-sets of your ReactJS developer?

Our developers are responsible and those who can easily fit into the time frame. They’re highly qualified experts who help each client find and implement the best web solution.

By the way, we present you with a great offer. You can hire a team of our best senior developers called Strike Force for a perfect start to your project. Within a month, they’ll set up the development environment, major development processes, and project architecture. Afterward, we suggest switching most of the team members to junior or mid-level developers, while senior developers stay as consultants. This way, you have a more affordable project with a perfect quality set from the start.

In KeenEthics, every expert in their tech domain does everything to get more satisfied users with UX audit. This approach is the best way to cut the development expenses and improve your ROI in the long run. At the same time, we eliminate the pain points of your users as well as improper design practices. Learn more in this UX presentation.

Finally, KeenEthics is a place for a motivated team with our mental health program. When working with KeenEthics, you hire a keen react.js development team of dedicated developers. Our Mental Health Officer monitors closely the mental state of each employee to ensure happiness, motivation, and loyalty. With our employee satisfaction checkups, we ensure low employee turnover and no associated project delays. Learn more in this mental health article.

How much time will it take to develop a ReactJS Project?

Usually, developing a React.js project can take around 8-10 days or up to weeks. As for creating apps, if you are a decent react web developer, you can build a simple app in less than a day. However, a complex production app or project can take even several months. There is no standard time. Here, the time duration depends on your requirements and ideas. Also, there are critical factors influencing the time needed for devising the project, like what a simple or complex project means for you, your level of competence with technology, and the size of the project team.

React and React Native: what is the difference?

React JS is a front-end library developed and maintained by Facebook. Today, it’s considered to be one of the widespread JS libraries with a good foundation and community. In development, React is used to handle the view layer for applications. You can create reusable UI components.

By choosing React Native, you can quickly develop mobile apps for different operating systems using the same codebase. RN is a mobile framework compiling to native app components and enabling you to device apps on various operating systems.

While React is a library for creating apps using JS, React Native is a whole platform helping you build cross-platform apps and giving them a truly native feel.

If you need professional advice on these or other technologies, you can contact us, and we’ll gladly help you.

Besides, you can get more information by visiting our blog. Our experts in their tech domain wrote articles about React.js development and other technologies. There, you can find out:

Angular vs React: what to choose for your app.

Do you provide after-sales support and maintenance?

We can help you in either case, so all our clients can count on ongoing support, enhancements, upgrades, and technical improvements to your product.