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Mobile App Development

Mobile app development

We build native iOS and Android apps from a single codebase — customer apps, field and operations apps, and companion apps for systems we have already built for you. One team, one codebase, both platforms.

What we build

Most business apps do not need two separate native teams. React Native gives genuinely native performance and platform behaviour from one codebase, which halves the ongoing maintenance burden and keeps both platforms shipping features at the same time. Where a specific capability demands fully native code, we write that part natively and keep the rest shared.

Customer-facing apps

Booking, ordering, account management, loyalty and notifications — with the polish and speed users expect from a consumer app.

Field and operations apps

Apps for staff who work away from a desk: inspections, deliveries, service calls, stock counts and site data capture.

Offline-first behaviour

Apps that keep working without signal and sync cleanly when connectivity returns — essential for field, warehouse and rural use.

Device capability

Camera and barcode scanning, GPS and geofencing, Bluetooth peripherals, printers, biometrics and push notifications.

Companion apps

Mobile front ends for ERP, clinic, hotel or commerce systems, sharing the same data and permissions as the web application.

Store release and updates

App Store and Play Store submission, review handling, staged rollouts and over-the-air updates for fixes that do not need a store review.

Who this is for

  • Businesses whose staff work in the field, on site or on a warehouse floor
  • Operators wanting a customer app connected to a system they already run
  • Companies quoted twice for separate iOS and Android builds
  • Teams whose existing app is slow, unmaintained or stuck on an old framework

How an app build runs

  1. Flows before features

    We define the two or three journeys that matter most and design those properly, rather than spreading effort thin across a long feature list.

  2. Prototype in weeks

    A working build on a real device early, so you are reacting to something you can hold rather than to screens in a document.

  3. Build and test on devices

    Testing on real hardware across screen sizes and OS versions, including the older Android devices that are common across much of Asia.

  4. Store submission and support

    We handle submission and review for both stores, then maintain the app against annual OS releases that would otherwise break it.

Integrations we handle regularly

Payment gateways and in-app purchase Push notification services Maps and location services Bluetooth printers and scanners Existing back-office systems Analytics and crash reporting WhatsApp and LINE

Where a system has no API, we build the bridge ourselves.

What it costs

We quote per project after the scoping call, because an honest number depends on scope rather than a price list. These are the factors that move it most:

  • Number of distinct user journeys, not number of screens
  • Whether offline support and sync are required
  • Device capabilities needed — scanning, Bluetooth hardware, background location
  • Whether a back end must be built or an existing one can be used

Engagements run as a fixed-scope project, a dedicated team on monthly contract, or an ongoing support & care plan.

Questions

Do you build native or cross-platform?

We build with React Native, which produces genuinely native apps for both platforms from one codebase. Where a feature genuinely requires platform-specific native code, we write that module natively and share everything else. The result behaves natively while costing far less to maintain than two separate builds.

Will the app work without internet?

It can. Offline-first apps store data locally and sync when connectivity returns, with conflict handling for records changed in two places. This is standard for field, delivery and warehouse apps.

Who owns the App Store and Play Store accounts?

You do. Store accounts, signing certificates, source code and infrastructure are all registered in your name from the start. If you ever move to another developer, nothing is held hostage.

Tell us what’s slowing your business down.

A free scoping call, then a clear written plan within 48 hours — what to build, what to buy, and what to skip.

Book a scoping call