Mobile App Development Services | iOS, Android & Cross-Platform

overview

We've shipped consumer and enterprise apps used by millions — from streaming and automotive companions to clinical tools with strict privacy requirements.

We choose native or cross-platform based on your roadmap, not our preferences, and we own the boring essentials: offline behaviour, crash budgets, release automation and store compliance.

Mobile is where product quality is most visible. A 300ms delay, a broken deep link or a rejected build costs real revenue, so we treat performance budgets, accessibility and store review as engineering requirements from the first sprint.

Crash-free sessions target99.9%

Typical MVP timeline10–14 weeks

Store submissions handledEnd to end

App Store/Play rejection rateNear zero

Devices covered in QA matrix40+

Push opt-in / retention liftMeasured & tuned

what's included

Native iOS & Android

Swift/SwiftUI and Kotlin/Compose apps built to platform conventions and performance budgets.

Cross-platform delivery

React Native and Flutter where one codebase genuinely accelerates your roadmap.

Backends & APIs

The services, sync and push infrastructure your app depends on.

Release engineering

CI/CD, phased rollouts, feature flags, crash and performance monitoring.

Modernisation & rescue

Taking over legacy or stalled apps, stabilising them and restoring release cadence.

Design & prototyping

Product flows, design systems and clickable prototypes validated before build.

where it's applied

Typical mobile apps engagements

Patient & member apps

Onboarding, visits, records and reminders with HIPAA-aligned data handling.

Banking & wallet apps

Secure authentication, transactions, statements and card controls.

Connected device companions

BLE, IoT and vehicle companion apps with reliable pairing and sync.

Field & operations tools

Offline-first apps for technicians, drivers, nurses and warehouse teams.

Consumer products at scale

Media, commerce and loyalty apps built for peak traffic.

In-app purchases & subscriptions

StoreKit and Play Billing flows, entitlements and receipt validation done right.

why teams pick us

Both worlds, honestly assessed

We staff native and cross-platform teams, so the recommendation isn't shaped by what we can hire.

Release discipline

Automated pipelines, staged rollouts and crash budgets keep shipping boring.

Enterprise-grade track record

Apps delivered for global brands and regulated healthcare providers.

Handover-ready code

Documented architecture, tests and pipelines your team can run without us.

Deep platform expertise

Camera, BLE, background modes and sensor APIs used correctly, not avoided.

Accessibility as standard

VoiceOver, TalkBack and dynamic type supported from the first build.

tooling

iOS

SwiftSwiftUIUIKitCombineXCTest

Android

KotlinJetpack ComposeCoroutinesRoomEspresso

Cross-platform

React NativeFlutterExpoTypeScript

Delivery

FastlaneGitHub ActionsFirebaseSentryApp Store Connect

Backend & sync

Node.jsGraphQLWebSocketsPush notificationsOffline sync

Testing

XCTestEspressoDetoxMaestroTestFlight

industries served

Healthcare
Financial services
Automotive
Media & entertainment
Retail
Logistics

how we run it

01
Product & platform shaping
Flows, scope and platform decisions mapped to your business goals.
02
Architecture & design system
Navigation, state, offline strategy and a reusable UI kit.
03
Build in two-week slices
Testable builds in your hands every sprint, on real devices.
04
Launch & iterate
Store release, analytics instrumentation and a post-launch improvement loop.
05
Monitor & stabilise
Crash and performance monitoring turned into a prioritised fix list post-launch.
06
Grow the roadmap
New features, platforms and integrations added on a proven release process.

questions we get asked

Native or cross-platform?

If the app is graphics-, sensor- or platform-API heavy, native usually wins. For content and workflow apps on both platforms, cross-platform ships faster at equal quality.