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React Native applications

We develop cross-platform iOS and Android applications with a shared codebase, modern interfaces and integration with your business systems.

  • Shared codebase for iOS and Android
  • Access to native device capabilities
  • Faster development and easier maintenance

Who React Native applications are for

Startups and MVP products

For quickly creating a first working iOS and Android version with a shared codebase.

Businesses providing online services

For bookings, deliveries, orders, payments, subscriptions and customer accounts.

Online stores

For mobile shopping, product catalogues, promotions, notifications and loyalty programmes.

SaaS platforms

For mobile access to an existing SaaS product, user accounts, teams and business data.

Companies with internal systems

For mobile management of tasks, requests, documents, schedules, inventory operations and employees.

Field and service teams

For location, camera, photographs, signatures, work orders and reporting outside the office.

Existing mobile products

For expanding, optimising or migrating an application to a more maintainable shared codebase.

What React Native development includes

We develop the application as a complete product — from user flows and design to API backend, native integrations, testing and preparation for publication in the App Store and Google Play.

  • Analysis of the idea, objectives and target users
  • MVP planning and feature prioritisation
  • UX structure and interactive prototype
  • Custom UI design in Figma
  • React Native development for iOS and Android
  • Registration, login and account recovery
  • User profiles, roles and permissions
  • API backend and database integration
  • Push notifications and in-app messages
  • Online payments and subscriptions
  • Maps, GPS and location-based functionality
  • Camera, gallery, files and code scanning
  • Biometric authentication where appropriate
  • Deep links to specific application screens
  • Local storage and caching
  • Offline functionality and later synchronisation when required
  • Integrations with CRM, ERP, online stores and external APIs
  • Administration panel for data management
  • Product analytics and crash tracking
  • Testing across different devices and versions
  • Publication preparation and assistance
  • Technical support and future development

What your business gains

  • Presence in both the App Store and Google Play
  • Lower complexity than maintaining two completely separate applications
  • Faster launch of the first working version
  • Easier feature synchronisation between iOS and Android
  • More efficient maintenance of shared business logic
  • Access to camera, GPS, notifications and other device capabilities
  • Integration with existing business systems
  • A convenient channel for orders, services and communication
  • Direct user engagement through push notifications
  • A stable foundation for new features and future releases

How we develop a React Native application

Consultation and product concept

We clarify the problem, target users, core functionality and business objectives.

MVP planning

We define the features required for the first release and those that can be introduced later.

UX and prototype

We create the structure, navigation and an interactive prototype of the key user scenarios.

UI design

We prepare a visual design aligned with the brand and the interface conventions of iOS and Android.

Backend and API integration

We develop or connect the API backend, user management, data, notifications, payments and external services.

React Native development

We implement the shared logic and interface together with any platform-specific functionality.

Testing on iOS and Android

We test features across devices, screen sizes, operating system versions and network conditions.

Optimisation and publication preparation

We resolve issues, improve performance and prepare the required builds and store materials.

Publication and monitoring

We assist with store submission and monitor crashes and technical issues after launch.

Support and expansion

We update dependencies, adapt the application to new platform versions and develop additional functionality.

Technology and development approach

  • React Native for a shared iOS and Android codebase
  • TypeScript for more reliable and maintainable code
  • React Navigation for application structure and navigation
  • REST APIs for backend communication
  • Laravel and PHP for API backend when required
  • MySQL or PostgreSQL for data storage
  • Secure storage for tokens and sensitive information
  • Push notifications through platform services
  • Native modules for specialised device functionality
  • Maps, GPS, camera, gallery and file access
  • Deep links and universal links
  • Local storage, caching and synchronisation
  • Payment provider and external API integrations
  • User roles and secure access control
  • Crash reporting and technical monitoring
  • Git, controlled releases and separate staging environments
  • Automated testing of key components and scenarios

What determines the React Native app price

The price is set individually after consultation. It typically depends on:

  • Number of screens and user scenarios
  • Complexity of the interface and animations
  • Number of user types and roles
  • Need for a new API backend and administration panel
  • Online payments, subscriptions and purchases
  • Push notifications and automated communication
  • Use of GPS, camera, files and native functionality
  • Offline mode and data synchronisation
  • Number and complexity of external integrations
  • Platform-specific functionality for iOS or Android
  • Data volume and migration requirements
  • Security and data protection requirements
  • Testing across different devices and versions
  • Preparation for publication in both stores
  • Ongoing support and product development

Frequently asked questions

What is React Native?

React Native is a technology for developing mobile applications where a large part of the code is shared between iOS and Android while the interface uses native platform components.

Is a React Native app a real mobile application?

Yes. The application is installed through the App Store and Google Play and can use native functionality such as the camera, GPS, push notifications and secure local storage.

What is the difference between React Native and separate native applications?

React Native shares a large part of the code between platforms. Native applications are developed separately for iOS and Android and may be preferable for highly specialised or performance-critical functionality.

Is React Native suitable for complex applications?

Yes, for many business, commerce, SaaS and customer applications. Highly demanding graphics, games or specialised real-time processing may require a native approach or additional native modules.

Can the application have a different design on iOS and Android?

Yes. A shared codebase does not require an identical interface. Navigation, components and behaviour can be adapted to each platform.

Can a React Native app use the camera and GPS?

Yes. It can use the camera, image gallery, location, maps, QR and barcode scanning, biometric authentication and other supported capabilities.

Does the application require a backend?

Applications with user accounts, orders, payments, shared data, notifications or administration usually require an API backend.

Can it integrate with our existing system?

Yes, when the system provides an API or supports the development of a suitable data exchange interface. We can connect the app with a website, CRM, ERP, online store or SaaS platform.

Can the application work offline?

Some functionality can use locally stored data and synchronise later. The exact approach depends on the information and the risk of conflicting changes.

Can it send push notifications?

Yes. Notifications can be sent for orders, messages, tasks, promotions, deadlines and other events.

Can you extend an existing React Native application?

Yes, after reviewing the source code, dependencies, React Native version, backend system and current technical issues.

Can you migrate an older application to React Native?

It is possible, but it generally requires rebuilding the interface and a significant part of the application logic. After an assessment, we determine which components and backend services can be retained.

How long does development take?

The timeline depends on the number of screens, functionality, backend system and integrations. A smaller MVP may take several months, while a complex application is usually delivered in stages.

Do you provide support after publication?

Yes. We provide monitoring, updates, issue resolution, dependency upgrades and development of additional functionality.

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Build for iOS and Android with one codebase

Tell us what the application should do and which native capabilities and integrations it requires. We will propose the appropriate MVP scope, architecture and React Native development plan.