DNInfoway service

Mobile App Engineering

React Native development and Flutter app development

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A mobile app is often the first and most frequent way customers interact with your product, which means performance and polish are not optional details, they are the product experience itself. We have shipped apps for product teams launching their first mobile experience and for teams rebuilding an existing app that had become difficult to maintain across both platforms.

The challenge

Cross-platform does not mean cutting corners

Building separate native apps for iOS and Android doubles engineering effort for most feature work, which slows down every release and makes it harder to keep both platforms feeling consistent.

Cross-platform frameworks solve the duplication problem but can introduce their own performance and integration issues if the underlying architecture is not handled carefully, especially around native device features.

App store review, release pipelines, and crash monitoring are often treated as an afterthought, which turns every release into a stressful, manual process instead of a routine one.

Performance issues on lower-end or older devices are easy to miss when a team only tests on the newest hardware, which means real customers experience problems the development team never sees.

Our approach

One codebase, native-quality experience

We build with React Native or Flutter depending on your team and product needs, sharing business logic across platforms while still reaching into native modules where true native performance matters.

Release pipelines are set up from the start, so shipping an update to both app stores is a routine, automated process rather than a manual scramble every time.

We connect the app to the same backend and API layer as your web product where it makes sense, reducing duplicate logic and keeping data consistent across every surface customers use.

We test deliberately across a range of device tiers and OS versions, not just the newest flagship phones, because a smooth experience for your actual customer base matters more than a smooth demo on the latest device.

How we work

A clear path from first call to launch

01

Define platform strategy

We assess your requirements and recommend React Native, Flutter, or a native approach based on real constraints.

02

Build the core experience

Shared business logic and UI are built first, with native modules layered in where needed.

03

Test on real devices

We test across a range of real devices and OS versions, not just simulators, before submission.

04

Ship and support

We handle store submission and set up crash monitoring and release pipelines for ongoing updates.

05

Support future releases

We remain available for ongoing feature work, so each new release builds cleanly on the foundation already in place.

What's included

Capabilities built into every engagement

  • React Native and Flutter development
  • Native module integration where performance requires it
  • Shared backend and API integration with your web product
  • App store submission and release management
  • Crash monitoring and performance tracking
  • CI/CD pipelines for repeatable releases
  • Testing across a real range of device tiers
  • Offline support and graceful degradation where needed

Who this is for

This fits product teams launching a new mobile app and existing teams whose app has grown difficult to maintain, release, or extend across both iOS and Android. It also fits teams whose existing app has inconsistent performance across devices and needs a more disciplined testing and release process.

A common mistake is choosing a technology stack based on what is trending rather than what fits the team and the product. We recommend React Native, Flutter, or native development based on your actual constraints, not current framework popularity.

The return on a properly engineered app shows up in store ratings, retention, and how quickly your team can ship the next feature. A shared codebase with clean native integration means new functionality reaches both platforms at once, rather than iOS and Android drifting apart release after release.

Most engagements start with a scoped MVP release to validate the core experience, followed by an ongoing arrangement for feature development and maintenance, so you are not locked into a single large contract before seeing how the first release performs.

Typical tech stack

  • React Native
  • Flutter
  • Native module integrations
  • CI/CD app delivery

Typical investment

$12,000 - $40,000+

Frequently asked questions

React Native or Flutter, which is right for us?

It depends on your team's existing stack and performance needs; we recommend the right fit after a short technical assessment.

Do you handle app store submission?

Yes, including store listing preparation and the review and release process for iOS and Android.

Can the app share code with our web product?

Where appropriate, shared business logic and API layers reduce duplication between web and mobile.

Can the app share code with our website?

Where appropriate, shared business logic and API layers reduce duplication and keep data consistent between web and mobile.

Do you support push notifications and deep linking?

Yes, both are common requirements we build in from the start, along with analytics and crash reporting so you can see how the app performs in the real world.

Ready to make progress?

Start your project brief