Why Uptech?

200+

Solutions delivered

Expertise in6 industries

Fintech, Healthcare, Logistics, Real Estate, E-commerce, Delivery

8years of experience

in software development, design, QA, and product discovery

Top B2B

Service Provider by Clutch

React.js Development Services We Provide

React.js
Consulting

We work closely with you to refine your product concept, assess whether React.js is the best fit for your project, and create a strategic development plan. If you have an existing app, we analyze it to identify opportunities for improvement and optimize it for your business goals.

Custom React.js App Development

React.js offers straightforward syntax and flexibility, giving developers excellent control over user interfaces. Combined with React’s library ecosystem and Next.js for SEO and performance, we build scalable, visually appealing apps with top-notch performance.

Enterprise React.js App Development

We know Kotlin inside and out, and we leverage its capabilities to simplify mobile development. Using its clean architecture, we streamline development, focus on your app’s structure and functionality, and ensure faster deployment to the market.

UI/UX
Development

We use custom React components based on Material UI to craft visually rich and user-friendly interfaces. We involve your target users in the development process, allowing us to gather valuable feedback and keep UI/UX design intuitive and user-centric.

Mobile & Web Apps Development

Our team leverages tools like React Native, Ionic, and Capacitor to develop dynamic, resource-efficient web and mobile apps. We fully utilize these frameworks to ensure apps remain responsive, delivering a seamless experience across all devices.

Progressive Web Apps Development

We combine the best of web and native technologies by developing PWAs using Workbox libraries from Google. These PWAs load instantly, work offline, and support push notifications, providing a reliable and engaging user experience.

React.js
Migration

Upgrade your current platforms by migrating to React. We employ a wide range of React tools and libraries to smoothly transition your applications and equip them with enhanced security, more responsive UIs, and reusable code for future development.

Maintenance
and Support

Keep your React platform free from bugs, downtimes, and performance and security issues with Uptech. As part of our React application development services, we provide you with ongoing support after deploying your app and adapting your solution to emerging trends in tech.

Maksym Kalashnyk

Front-end Engineer at Uptech

Get a free consultation and a project estimate.

Get a free consultation

Get a free consultation

REACt.JS Projects By Uptech

Eatable

EaTable

A platform for ghost kitchens

EaTable is a food-tech company specializing in ghost kitchens. We provided full-cycle development services to the EaTable team, helping them build a web platform that increased revenue and efficiency for restaurants.

View Case Study

View Case Study

Hamlet

Hamlet

AI text summarizing tool

Hamlet is an AI-powered text summarizer. We implemented the tech-davenci-003 model within a web app, architected a scalable infrastructure and incorporated UI/UX features to provide an intuitive user experience.

View Case Study

View Case Study

Plai

Plai

People Performance Platform

Plai is a modern people and performance management tool for forward-thinking organizations. We built using React.js. It allows us to quickly build and scale an app when necessary. At the same time, we utilize React’s libraries to cut off development time.

View Case Study

View Case Study

“It's like hiring a tech department with business-minded people. They don’t just execute their code; they ask questions, provide suggestions, and learn about our business in order to make a proper product.”

Emanuel Possnert Co-founder at EaTable

contact us

contact us

React.js App Development Services for Industries

We harness React’s modular architecture to build easy-to-manage mobile and web apps that perform well across industries. Here’s how our React app development services can benefit your market.

Fintech

We deliver secure, reliable apps for managing banking, credit cards, and payments. Together with end-to-end encryption, we use React.js, Next.js, and Material UI to create well-built, scalable solutions in fintech.

Real Estate

Offer your clients everything they need in one app—from property listings and interactive maps to virtual tours and payment options. We develop immersive, user-friendly platforms that revolutionize how real estate is done.

Healthcare

Uptech creates steady healthcare platforms that streamline patient data management and keep data transfers secure. Our team ensures your app follows strict data privacy regulations, including HIPAA and GDPR.

Retail & eCommerce

Our React-powered retail platforms offer a seamless shopping experience, from browsing to checkout. With sleek UIs and the stability of the virtual DOM, we ensure smooth performance and minimal downtime for your customers.

Social

We develop dynamic React-based social apps that offer a captivating blend of excellent visuals, intuitive UIs, and personalized content. We leverage analytics and machine learning to ensure your users stay engaged and connected.

Logistics

Real-time data is the backbone of modern logistics, and we ensure a seamless flow using React’s capabilities. We design code for easy extraction, management, and scalability, ensuring reliable web-based operations.

Want to build your React.js app with us? Here’s how we do it.

01

Analysis and Requirements Gathering

Our React development services start with a thorough analysis of your market, target audience, and product goals to uncover opportunities. We define your project requirements and craft a strategic development plan around these factors, ensuring your React.js solution is primed for market success.

02

Team Assembling

We’ll assign you a development team consisting of project managers, UI/UX designers, React.js developers, and QA engineers. We kickstart your project with a core team and allow you to scale as it progresses. Tell us if you want to scale and our experts will readily share their skills to improve your product.

03

Project Estimation

Based on the gathered requirements, we estimate the time, cost, and effort needed to complete your React.js platform feature by feature. The price often depends on app complexity, design, and developer fees. However, thanks to React’s libraries, we speed up development using ready-to-use components, saving you money.

04

Wireframing and Designing

At this stage, we visualize your app with wireframes, allowing us to discover usability issues and optimize user flows. Based on finalized wireframes, our front-end engineers use custom React components based on the MaterialUI library to craft dynamic, responsive user interfaces. We also use Storybook to build and test our UI components in isolation.

05

Custom App Development

Following a lean approach, our expert developers start building your React solution. We develop your app’s front-end and back-end components, ensuring they work seamlessly together. We integrate essential features like cloud storage and APIs while prioritizing security measures to protect your app’s data.

06

Software QA Testing

We rigorously test your React.js app using manual and automated methods. We use tools like Jest to run unit and integration tests for every new feature to ensure that all elements work seamlessly together. For end-to-end testing, we use Playwright or Cypress. We also involve your target users in this stage to get early feedback.

07

App Launch and Maintenance

As your app nears launch, we make final adjustments to optimize performance. But our support doesn’t end there — we provide ongoing performance monitoring, regular updates, and security patches. We also actively incorporate user feedback to ensure continuous improvement and keep your app ahead of the curve.

Why Choose Uptech For React.js Development Services

With rich experience developing platforms of all sizes, we know how to create React.js apps that exceed market expectations. Explore React.js with a top React development company like Uptech and see the benefits for your business.

Proven Track
Record

Uptech has worked with 250+ businesses worldwide to build various solutions, from basic MVPs to advanced platforms. We’re well-versed in frameworks and libraries like React.js and follow industry standards when it comes to performance and security.

Top Front-end
Engineers

With more than 8 years in tech and React.js as one of our core libraries for frontend development, we know it like the back of our hands. With this under our belts, we can build beautiful, interactive apps no matter the complexity.

Product
Mindset

We offer more than just technical expertise to code and deploy your app. We work closely with you to understand your needs and ensure your product meets business goals while delivering real value to your users and audience.

Full-Cycle
Development

We’re with you every step of the way, from refining your product vision to deploying your React.js app. Bring your idea to Uptech, and we’ll handle product management, design, development, and testing to deliver a full product.

Secure
Partnership

Uptech is ISO/IEC 27001-certified, and we follow strict standards in data security and privacy. We safely handle any data you share with us using secure code repos, protected devices, and encryption.

Post-Launch
Support

The Uptech team stays with you even after deploying your application. We’ll ensure that it continuously delivers good performance and can adapt to evolving market and security needs through app enhancements.

Front-end Tech Stack We Use

It takes the best people and the best tech to build the best products. That means we leverage comprehensive tech stack to create applications that people love and enjoy using.

Frameworks and SDKs

  • React.js

  • Next.js

  • React/TanStack query

  • SWR

Languages

  • TypeScript

State Management Tools

  • Redux Toolkit

  • Zustand

  • MobX

  • XState

Development Tools

  • Visual Studio Code

  • WebStorm

  • GitHub

CI/CD Tools

  • GitHub Actions

  • Vercel

Testing Tools

  • Jest

  • Playwright

  • Cypress

UI Kit

  • Material UI

  • Ant Design

  • Tailwind

  • shadcn/ui

Choose Your Engagement Model

Dedicated Development Team

Hire a fully managed team, including ML experts, who work exclusively on your project. This model is best for long-term projects that require dedicated attention and expertise.
Pricing Model
Time & Material (T&M) with an option for a monthly retainer that allows for predictable budgeting and resource allocation.

Request a team

Request a team

Team
Extension

Augment your existing team with specialized ML professionals on an as-needed basis. Ideal for projects that require specific expertise or additional resources temporarily.
Pricing Model
Hourly rate, dependent on the level of expertise required and the duration of engagement.

Request a team

Request a team

Project-based
Model

Complete project handling from start to finish by our team of ML experts. Suitable for clients with defined project requirements and deadlines.
Pricing Model
Fixed price for projects with well-defined scope and deliverables or T&M for projects likely to evolve in scope.

Request a team

Request a team

FAQ

Have a question about React.js app development services? Maybe we can answer it here.

What are the key benefits of using React.js for web application development?

React.js offers lightning-fast rendering with its virtual DOM, improving webiste performance. Its component-based architecture ensures stable, maintainable code, even for complex projects. Most importantly, it’s an open-source framework, giving developers access to a vast developer community for support and innovation.

What makes React.js a scalable solution for large projects?

React allows developers to create self-contained components that can be reused and scaled independently as your product grows. It also ensures that your application remains responsive, thanks to React’s virtual DOM that updates only the necessary parts of the UI and reduces performance overhead.

How do React.js development services ensure a consistent and high-quality user experience?

We maximize React’s modular architecture to reuse UI components from one place to another. Beyond that, we keep designs user-centered by involving them early in the design stage and incorporating their feedback into your app’s visuals and flows.

How do you handle security concerns during development?

At Uptech, we use secure code repositories, access control protocols, and advanced encryption techniques to safeguard data throughout development. We also conduct regular security audits to ensure that our team follows GDPR, HIPAA, and other data privacy regulations.

What is the cost of React.js development?

The cost of creating an app using React.js differs depending on various factors. Most apps cost between $30,000 to $250,000. But the complex ones might cost you up to $500,000 or more.

How can I hire a React developer at Uptech?

The process is straightforward. To hire a React.js developer at Uptech, start by reaching out to us with a brief overview of your project. We’ll then contact you to discuss your requirements. Once we have all the necessary information, we'll provide suitable candidates and help you assemble a React.js development team or an independent professional.

Do you sign an NDA?

Yes, we sign NDA before providing product development services with all clients. We also follow OWASP Secure Coding Practices and GDPR. We treat data security very seriously, and we're committed to helping you comply with stringent regulations.
If you have any questions regarding our services or looking for something else, please feel free to contact us.

For how long are we in the market?

Uptech began as an Android development team in 2016. Together with highly professional Android Engineers, Designers, Product Managers, and QAs, we now offer full-cycle software development services for iOS, Android, and cross-platform apps. We work with clients all over the world and have extensive expertise in working with businesses in the fintech, healthcare, retail, e-commerce, and logistics industries.

Want to discuss your app project?

Get a free consultation with our app developers and receive a project estimate today.

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Uptech is a trusted software development company

200+

projects delivered

4.9

review rating on Clutch

12

countries client coverage

6

industry sectors

Trusted by

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Uptech is a top-rated app development company. Over 8 years of work we've helped over 200+ companies to build successful mobile and web apps.

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