Mobile App Development

React Native App Development

One React Native codebase for Android and iOS — native feel, faster to build, lower to maintain.

Explore Capabilities

React Native app development ships a single codebase to both Android and iOS — which means one build, one team and lower long-term maintenance, without giving up a native look and feel. TechInfini builds production React Native apps as part of more than 500 projects delivered since 2008.

React Native app development

What React Native development delivers

React Native renders real native UI components, so the app looks and behaves like a native one on each platform. One codebase covers Android and iOS, which cuts both the build cost and the cost of every future update. For teams already working in React, it also means a shared skill set across web and mobile.

Where a feature needs deep platform access or peak performance, native modules are added — so a React Native app is rarely limited by the framework.

How TechInfini builds React Native apps

We first confirm React Native is the right fit for your product, then design the flows and screens and build in focused sprints with installable builds at every stage. The app is tested on real Android and iOS devices, and we handle submission to both the App Store and Play Store through review to approval.

If your app needs a connected back end or AI features, our custom software development and AI automation teams work alongside.

Where React Native works best

React Native is a strong fit when reaching both platforms quickly and affordably matters more than squeezing out the last few percent of native performance.

  • Apps that need to launch on Android and iOS together
  • Products with a limited budget for two native builds
  • Apps owned by teams that already work in React
  • MVPs that must reach the market quickly
  • Content and business apps with standard UI patterns
  • Apps expected to evolve fast with frequent updates

For apps that are graphically intensive or depend heavily on platform-specific features, native may still be the better choice — and TechInfini will tell you so plainly.

When native is the better call

Recommending React Native honestly means being equally clear about when not to use it. Games, heavy animation, augmented reality and apps built around the newest platform APIs are usually better served by native development.

TechInfini weighs your product, performance needs, timeline and budget before recommending an approach, so the framework decision is made for the right reasons rather than habit.

What to expect from React Native app development with TechInfini

Every React Native app development project runs to the same standard. It starts with confirming React Native genuinely fits the product, a clear discovery, and a fixed, transparent scope — so the timeline and cost are known before the build begins.

Through the build you get regular, installable releases on both platforms to try. React Native app development at TechInfini is tested on real Android and iOS devices as it goes, so the one codebase performs properly everywhere, not only on the developer machine.

The work does not end at launch. The app is documented and fully handed over, you own the source code and store accounts, and TechInfini stays available for updates and new features. A good React Native app development project keeps delivering on both platforms long after release.

Why choose TechInfini for React Native app development

Every app is built by a senior-led pod, and we recommend React Native honestly — only when it genuinely serves your product better than native. You own the complete source code and store accounts. To scope a React Native app, book a free estimate, or explore the wider mobile app development service.

Why TechInfini

Why teams
choose us.

01

Senior-led delivery

Every app is built by a senior-led pod, so architecture decisions are made by engineers who have shipped to the stores before.

02

The right stack for your budget

We recommend native or cross-platform honestly, based on your product — not on what is easiest for us.

03

Built for retention

Performance, smooth UX and thoughtful onboarding are designed in from the start, because installs only matter if users stay.

04

You own the app

Source code, store accounts and assets are all yours, documented and handed over clean — no lock-in.

05

18+ years shipping software

500+ projects delivered since 2008 means your app is built on proven engineering, not guesswork.

How We Deliver

Our delivery process.

01

Discovery & platform choice

We define the product, users and success metrics, and recommend native or cross-platform for your case.

02

UX & prototype

We design the flows and screens and build a clickable prototype so you can validate before development.

03

Development

We build the app in focused sprints with regular, installable builds you can try at every stage.

04

Testing & QA

We test across real devices, OS versions and network conditions for performance, security and edge cases.

05

Store launch

We prepare store listings, handle submission, and manage the Android and iOS review process to approval.

06

Maintenance & growth

After launch we monitor crashes and performance, support new OS versions, and build the next features.

Technology Stack

The tools we build with.

Backend

  • Node.js

Database

  • Firebase

Mobile

  • Flutter
  • React Native
  • Swift
  • Kotlin
  • Android
  • iOS
Client Feedback

What clients say about
React Native App Development.

★★★★★

“TechInfini's developers were very skilled and engaged. Users said the app successfully integrated with the exercise machines and accurately got data from them.”

Confidential CEO · Fitness Company France

Verified reviews from Clutch.co

Questions

Service questions,
answered.

For most apps, yes. React Native renders real native UI components, so the app looks and behaves like a native one. Where a feature needs deep platform access or peak performance, native modules are added. The difference is rarely visible to users, while the cost and timeline benefits are real.

React Native is a strong choice when you want one app on both Android and iOS, a faster build, lower maintenance, and your team already knows React. For apps that are graphically intensive or need heavy platform-specific features, native may suit better. TechInfini advises honestly on the trade-off.

React Native uses JavaScript and renders with native UI components, which suits teams already working in the React ecosystem. Flutter uses Dart and draws its own UI, giving very consistent visuals across platforms. Both produce genuine cross-platform apps from one codebase, and TechInfini helps you choose based on your team, design needs and project goals.

Native apps — Kotlin for Android, Swift for iOS — give the best performance and access to the latest platform features. Cross-platform frameworks like React Native and Flutter let you ship to both platforms from one codebase at lower cost. The right choice depends on the complexity of your app, your budget and your performance needs, and TechInfini recommends honestly based on your product.

The cost of a mobile app depends on its features, the number of platforms, and whether it is native or cross-platform. A focused first version is far cheaper than a full-featured app, and choosing one cross-platform codebase over two native builds can reduce cost significantly.

TechInfini scopes every app with a clear, itemised estimate before work begins.

A straightforward mobile app typically takes two to four months from design to store launch, while larger apps with complex features or integrations take longer. A cross-platform build is usually faster than two separate native apps.

TechInfini provides a phase-by-phase timeline during discovery so you know what to expect.

Yes. You own the complete source code, design files and store accounts for your app. Everything is documented and handed over to your team at the end of the project, so there is no vendor lock-in and you are free to maintain or extend the app however you choose.

Yes. TechInfini offers ongoing maintenance — monitoring crashes and performance, supporting new Android and iOS versions, applying security updates, and building new features. Mobile platforms change constantly, so regular maintenance keeps an app stable, secure and available in the stores.

Ready When You Are

Let's scope your
React Native App Development project.

Book a free consultation with a senior engineer — you'll leave with a clear, no-obligation plan.