Custom React Native App Development Services
Today, businesses seek cost-efficient mobile solutions with high performance and impeccable usability. For these purposes, React Native might just be the best choice. Created by Meta, this open-source framework lets developers build high-quality, native-feel apps for both IOS and Android, all from one codebase.
What does that mean for your team? Fewer development headaches, faster turnaround times, and yes, lower costs. Because you’re not doubling your workload, you’re slashing operational inefficiencies without compromising on the user experience, as we also offer support and maintenance .
The Difference Between React.js and React Native
Ok, so let’s start with the basics. A lot of people confuse React.js with React Native, and it’s easy to see why. While they share the same name and both come from Meta (formerly Facebook), they serve very different purposes.
React.js
React.js is a JavaScript library used for building fast and interactive web user interfaces. Developers use it to create responsive websites and web apps, often as part of a modern tech stack with tools like Next.js or Redux. If you’re building something to run in a browser—React.js is your go-to.

React Native
React Native Is a mobile app development framework. It allows developers to use JavaScript and React syntax to build cross-platform mobile apps for iOS and Android using a single codebase. With React Native, you get near-native performance and UI while saving time and resources.
In short:
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React.js = Web interfaces
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React Native = Mobile apps
Both are powerful tools. The right choice depends on your platform and project goals.
React Native Application Development Services We Provide
At ECO & Tech, we’re all about helping you win in the mobile space – and we do it with a full stack of React Native services that cover every stage of your app’s journey. Here are the services we can offer:
Custom mobile app development
The company builds tailor-made mobile experiences designed around clients’ specific business goals – and yes, they’ll look and run great on both iOS and Android.
UI/UX that generates leads
Our designers create clean, intuitive interfaces that keep users engaged and coming back. Because good design isn’t just nice – it’s necessary.
API Integrations
If you need to connect your application with tools like Stripe, Facebook, or Google Analytics, our team is ready to ensure seamless integration. From payment systems to analytics platforms, we integrate the services that matter most to your users.
Ongoing maintenance and support
Launch day is just the beginning. We provide ongoing support to fix bugs, roll out updates, and keep things running smoothly as long as you need.
Migrating to React Native
Some businesses already have native apps. However, managing two codebases can be challenging. We’ll help you switch to React Native so you can enjoy updates and cross-platform efficiency without extra efforts.
Our team works in agile sprints, which means your project can adapt as your business does. Using React Native application development services is a strategic move that not only provides a working app but, in fact, creates a competitive edge.

Examples of React Native Mobile Application Development Services Across Industries
What truly makes React Native stand out is its incredible flexibility. Whether you’re selling tangible goods, services, or doing something else, this framework is always able to bring your app idea to life, fast and smoothly. There are many niches that can benefit from this technology. Here are some examples:
Projects

Video Movie Portal
A large-scale video service where everyone can watch movies, TV shows, television entertainment, educational and sports programs.

AI+ Embedded Engineering
An AI-powered predictive maintenance system ensuring real-time valve monitoring, enhanced safety, and cost efficiency in manufacturing.

Mobile application – Visitor
Mobile app for discovering eateries, with features like easy browsing, real reviews, saving favorites, and location-based searches.

Marketplace “TELLO”
Design for a eCommerce platform for buying and selling gadgets, with a simple layout, clear filters, and secure transactions.

Telestore
eCommerce redesign for a Swedish refurbished phone retailer, leading to ongoing collaboration across multiple UX and development projects.

Adfreak
Initial website development for a Swedish performance marketing agency that evolved into ongoing support and helped the business scale.
Why Choose ECO & Tech as Your React Native Software Development Company
Business owners who are looking to build a standout mobile app need more than just code – they need a partner who understands their goals and delivers top-notch results. Let’s break down the term “great partner” in more detail. Here are the benefits ECO & Tech offers to its clients:
Deep React Native expertise
Our team is stacked with experienced React Native developers who know how to build high-performance, beautiful apps that work across platforms. No guesswork, just solid execution.
We bring your vision to life
At ECO & Tech React Native mobile app development company, we take the time to really understand what you’re trying to achieve, then tailor every feature, screen, and interaction to support your goals.
Agile methodology
We know that things change. That’s why we work in agile sprints, giving you full transparency and the flexibility to adapt as your project evolves.
End-to-end support
We handle everything – strategy, design, development, testing, and ongoing support – so you can focus on your business while we do our job.
Quality that speaks for itself
We build apps that aren’t just nice to look at – they’re secure, reliable, and easy to use. Every project goes through rigorous testing to make sure it meets our (very high) standards.
Frameworks We Use in React Native Development Services
Of course, for building apps in a smart way, ECO & Tech uses the right tools to speed things up. One of the primary frameworks for every React Native developer is Expo. From testing and deploying to pushing updates, it simplifies the heavy lifting so we can focus on more creative parts of the development.
But we don’t stop there. To make sure your app looks and feels great across every device, we tap into component libraries like NativeBase and React Native Elements. These libraries give us a solid collection of pre-built, fully customizable UI components – buttons, modals, and menus – that ensure a polished, consistent user experience.

Benefits of using React Native
One codebase
Write once, twice. React Native lets us build apps for both iOS and Android from a single codebase. That means faster development and big savings on the budget.
Hot reloading
With hot reloading, it’s much easier to make tweaks in the code. Moreover, you’ll see the results right away – no need to restart the whole app.
Native-level performance
React Native compiles down to real native code, so you get smooth animations, snappy interactions, and a user experience that rivals fully native apps.
Community support
Backed by Meta and loved by a global dev community, React Native is constantly evolving. That means you’re tapping into a platform that’s well-supported and has a lot of helpful libraries.
Want to try free audit first?
request free auditHow Does This Work

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step 01
Initial consultation
First, we get to know you. What’s your big idea? Who’s your audience? What does success look like for you? This stage is all about listening, understanding, and aligning with your goals.
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step 02
Strategic planning
Next, we map it out. We create a game plan that covers timelines, deliverables, and the tech stack.
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step 03
Design
Our designers craft an intuitive UI/UX compatible with your brand. It includes layouts, smart navigation, and other necessary elements.
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step 04
Development with React Native
Using React Native, we build your app with clean code, ensuring quality and performance.
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step 05
Testing
From performance to usability to edge cases, we fix bugs and fine-tune until everything runs like clockwork.
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step 06
The launch and ongoing support
We help you roll it out smoothly across app stores and platforms and make sure your app keeps performing its best.
What Clients Say
Got questions? We’ve got answers!
It really depends on the complexity and features required. Generally, a standard React Native app can take anywhere from 2 to 6 months from kickoff to app store launch. This includes stages like planning, design, development, testing, and deployment. Our agile approach ensures flexibility and efficiency throughout the development process, allowing for adjustments as needed.
Absolutely. Our React Native development services include comprehensive maintenance and scalability solutions. We provide the tools and expertise to keep your app sharp, scalable, and ready for future growth. We take care of things like fixing bugs, rolling out updates, or optimizing performance. Our team makes sure your app remains competitive and efficient in the ever-evolving mobile landscape. We’re equipped to handle both minor tweaks and major upgrades.
We prioritize app security by adhering to industry best practices. Our approach includes implementing secure coding standards, utilizing data encryption, and conducting routine security audits. We focus on safeguarding both the app and its users, ensuring protection against potential threats. By staying updated with the latest security protocols, we aim to provide a secure environment for user data and interactions, maintaining trust and reliability.
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