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Mobile app development

iOS and Android apps built from one codebase with React Native — with the backend, payments, real-time features and AI built by the same team.

Most apps are not hard because of the screens. They are hard because of everything behind them: accounts, payments, notifications, real-time updates, offline behaviour, and an API that has to stay fast as usage grows.

We build both halves. One cross-platform codebase for iOS and Android keeps the cost of building and maintaining the app down, and one team owning the app and its backend means features ship without two vendors negotiating an interface.

What we build

Apps we build

Customer-facing apps

Booking, marketplace, commerce and subscription apps, with the sign-up, payment and notification flows that turn a download into a returning user.

Companion apps for a web product

A mobile app that shares its backend, accounts and data with your existing web platform, rather than a second system to keep in sync.

Real-time and video features

Live video calling, chat, presence and scheduling — the same real-time building blocks behind the marketplace platforms we have shipped for the web.

AI-powered app features

In-app assistants, smart search, recommendations, and document or image recognition from the camera.

Internal and field-team apps

Apps for staff who work away from a desk: checklists, data capture, approvals and offline sync.

Progressive web apps

When an app-store listing is not worth the overhead, an installable web app that works on every phone from a single link.

How we build it

Included in every app

React NativeExpoTypeScriptNode.jsMongoDBFirebaseWebRTC
  • One React Native codebase for iOS and Android
  • Backend, API and admin panel built alongside the app
  • Push notifications, analytics and crash reporting from the first release
  • App Store and Google Play submission handled for you
  • Automated builds and over-the-air updates for fast fixes
  • Documentation and full source-code handover

How it runs

01

Define

flows, states, edge cases

02

Design

system, not screens

03

Build

typed end to end

04

Harden

tests, CI, observability

05

Ship

staged rollout

The same team designs, builds and operates it, so nothing is lost in a handover.

Questions

Frequently asked

Should we build a native app or a cross-platform app?

For most products, cross-platform with React Native is the right call: one codebase for iOS and Android, lower cost, faster releases, and performance users cannot tell apart from native. If your app depends on heavy platform-specific work, we will tell you up front rather than find out halfway through.

How long does it take to build a mobile app?

A first release of a focused app — sign-up, the core feature and payments — typically takes eight to twelve weeks, including the backend. Apps with real-time features or complex integrations take longer, and we scope that precisely before starting.

How much does mobile app development cost?

The biggest drivers are the backend and integrations rather than the number of screens. We give you a written scope and estimate after a first call, and we often recommend a smaller first release so you learn from real users sooner.

Do you publish the app to the App Store and Google Play?

Yes. We handle store listings, builds, review submissions and the back-and-forth with Apple and Google, and set up your developer accounts so the app is always published under your name.

Do you build the backend and admin panel too?

Yes — that is most of the work in most apps. The API, database, admin panel, notifications and payments are built by the same team as the app itself.

Can you add AI features to our existing app?

Yes. Assistants, smart search, recommendations and image or document recognition can usually be added to an existing app through its backend, without rewriting the app.

Start here

Tell us what you are trying to build.

One call, no deck. We will tell you what we would build, what it would cost, and which parts you should not build at all.