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.js vs react native visualisation

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:

  • React.js = Web interfaces

  • 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

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

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

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

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

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:

E-Commerce apps

This is the most obvious and popular case. If you need to maintain a real-time inventory, secure checkouts, and personalized recommendations, you can wrap it all in a mobile-friendly package with React Native.

Social networking that actually connects

For the companies that are looking to launch the next big community hub, we can build engaging social platforms with messaging, media sharing, profiles, and other essential elements. It’s never been so easy for people to connect and stay engaged as with React Native-based apps.

Healthcare solutions

From virtual doctor visits to on-the-go health tracking, React Native helps create mobile health solutions that put care right in the patient’s pocket.

EdTech tools

It’s a cutting-edge niche that requires modern solutions. If you have a big idea for remote learning, we can build intuitive e-learning platforms on React Native. They’ll include interactive lessons, quizzes, and progress tracking to keep users engaged.

Travel and hospitality apps

With React Native, your travel app can offer the full VIP experience – all from your users’ hands.

Projects

[Case studies] Media & Entertainment

Video Movie Portal

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

[Case studies] Energy & Utilities, Manufacturing & Industrial

AI+ Embedded Engineering

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

Mobile App Development
Research & UI/UX Design
[Design Portfolio] Media & Entertainment, Retail & E-Commerce

Mobile application – Visitor

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

Research & UI/UX Design
Web Development
[Design Portfolio] Media & Entertainment, Retail & E-Commerce

Marketplace “TELLO”

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

eCommerce Development
Maintenance & Support
Research & UI/UX Design
Web Development
[Success Stories] Retail & E-Commerce

Telestore

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

Maintenance & Support
Research & UI/UX Design
Web Development
[Success Stories] Education & E-Learning, Healthcare & Life Sciences, Information Technology, Media & Entertainment

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

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

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

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

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

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.

code on a laptop's screen

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?

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How Does This Work

If you’re ready to partner with ECO & Tech React Native software development company, you need to know our workflow. Here’s how we bring your app to life, step by step:
How Does This Work
  • step 01

    Initial consultation

    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.

  • step 02

    Strategic planning

    Strategic planning

    Next, we map it out. We create a game plan that covers timelines, deliverables, and the tech stack.

  • step 03

    Design

    Design

    Our designers craft an intuitive UI/UX compatible with your brand. It includes layouts, smart navigation, and other necessary elements.

  • step 04

    Development with React Native

    Development with React Native

    Using React Native, we build your app with clean code, ensuring quality and performance.

  • step 05

    Testing

    Testing

    From performance to usability to edge cases, we fix bugs and fine-tune until everything runs like clockwork.

  • step 06

    The launch and ongoing support

    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.

Book a free consultation

What Clients Say

Nathan Clifft Nathan Clifft

Nathan Clifft

Company Director, Lotus Blue

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5.0
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The entire team adapts to my way of working, with no hesitation or question.

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Fredrik Montell Fredrik Montell

Fredrik Montell

CEO, KN-WN MEDIA

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5.0
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They were experienced developers and very nice people.

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Mira Nemerbayeva

Mira Nemerbayeva

Founder, Empower21 Innovative Education

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5.0
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ECO & Tech has an exceptional human approach. They knew us as individuals and not just an entity.

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Eve Em Eve Em

Eve Em

Director, The Ink Factory & PIERCED

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5.0
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Everyone has been fast and efficient and resolved all the issues we have faced.

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Darren Mogg

Darren Mogg

Former Technology & Strategy Director, Prestige Network

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5.0
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They’re a very approachable and knowledgeable team.

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Daria Mulova

Daria Mulova

Senior Product Designer, iX.co

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5.0
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It’s not very often our company has AR projects and we were very pleased to work with ECO & Tech to get this outcome.

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Søren Steensen

Søren Steensen

Self-Employed Graphic Designer

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5.0
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I have never experienced problems – they always respect my feedback and fix the errors.

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Marketing Manager, Argent Teams

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5.0
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I like the transparency of their processes and their timeliness and professionalism.

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Maxim Moneta

Maxim Moneta

Managing Director, Startupers Online

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5.0
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Working with startups is complicated, but they manage to complete all their work on time.

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Kenneth Nugent

Kenneth Nugent

Director, Kastfast Ltd.

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5.0
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ECO & Tech’s speed and response times are great.

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Director, Notable VIP Ltd

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5.0
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They were easy to work with, and we felt like we worked as a team.

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 Katerina Igolkina

Katerina Igolkina

Project manager, ITPM Group

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5.0
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They are willing to meet the business goal and deliver an excellent result.

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QUESTIONS ABOUT React Native Development

Ask a Question

Got questions? We’ve got answers!

How long does it take to build a React Native app?

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.
 

Can you help maintain or scale an existing app?

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.

What’s your approach to app security?

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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