Mobile & Cross-Platform Development · Service 04 of 12

React Native Development Services

O Clock Software, headquartered in Chennai, India, builds React Native apps for iOS and Android in TypeScript, using native platform components. Teams that already work in React can share skills, tooling and business logic between web and mobile, and we write native modules where a feature needs them.

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  • 2009Founded in Chennai
  • 1,000+Projects delivered
  • 12+Countries served
  • 100+Engineers in-house
  • 4.6★Google rating · 59 reviews

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What we build

React Native Development: what we build

Cross-platform apps that share skills and logic with your React web stack. Here are the six kinds of React Native development work we are asked for most often.

Choosing the workflow

Expo or bare React Native?

Expo has become the default way to start most React Native apps. Bare React Native still fits apps with heavy native requirements.

Expo Bare React Native
Best for Most new apps Apps with extensive custom native code
Setup and builds Managed builds and tooling You manage native projects and builds
Native code Through config plugins and custom dev clients Full, direct control
Updates Over-the-air updates built in Set up separately
Watch out for Some native SDKs need extra configuration More maintenance on every upgrade

How we deliver

How we deliver React Native Development

  1. 01

    Scope and code sharing

    What can be shared with your web app and what stays separate.

  2. 02

    Architecture

    Navigation, state and native module plan.

  3. 03

    Build in sprints

    iOS and Android builds every sprint.

  4. 04

    Test

    Unit, component and end-to-end tests on devices.

  5. 05

    Release and update

    Store releases plus over-the-air updates where allowed.

Technology

Technology for React Native Development

Chosen per project for fit, maintainability and your team's skills.

Core

  • React Native
  • TypeScript
  • Expo
  • New Architecture

State & data

  • Redux Toolkit
  • Zustand
  • TanStack Query
  • Realm
  • SQLite

Native

  • Swift
  • Kotlin
  • Turbo Modules

Quality & release

  • Jest
  • Detox
  • EAS Build
  • Fastlane

Straight answers

Is React Native Development right for you?

We would rather recommend less than sell you more. Here is how we judge it.

A good fit when

  • Your team already works in React
  • You want to share logic with a web app
  • You need iOS and Android from one team
  • Native look and feel matters

  • The app is hardware-heavy

    Deep device work is often better native.

  • You want identical custom design everywhere

    Flutter's own rendering may suit heavily branded interfaces better.

  • No one knows React

    Another approach may suit your team better.

Use cases by industry

React Native Development by industry

The same capability, shaped by the data, rules and users of each sector.

Related services

Often combined with React Native Development

Solutions built on this service

Prefer engineers in your own team?

The full service area

FAQ

React Native Development FAQ

Is React Native still a good choice?

Yes. React Native is mature, backed by Meta and widely used, and its New Architecture improves performance and native integration. It is a strong choice for teams working in React.

Can React Native share code with our website?

Yes. Business logic, data fetching, validation and types can be shared between a React web app and React Native apps, though interface components usually differ between web and mobile.

What is Expo?

Expo is a framework and set of services for React Native that simplifies setup, builds and updates. It is now the recommended way to start most new React Native apps.

Can React Native apps use native features?

Yes. Libraries cover most features, and we write native modules in Swift and Kotlin when an app needs something they do not provide.

Can you upgrade our old React Native app?

Yes. We upgrade React Native and its libraries step by step, move to the New Architecture where it helps, and test thoroughly on both platforms.

Can apps be updated without going through the stores?

JavaScript changes can be delivered over the air within store rules, which is useful for urgent fixes. Changes to native code still need a store release.

More Mobile & Cross-Platform services

Other Mobile & Cross-Platform Development services

12 Mobile & Cross-Platform services, one team. See the full Mobile & Cross-Platform Development area

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