Service · Mobile App Development

Native & Cross-Platform Mobile Apps

Pixel-perfect iOS & Android apps built with React Native, Flutter, Swift, or Kotlin — delivering delightful experiences on every device.

Native & Cross-Platform Mobile Apps
SOC 2 · ISO 27001 compliant
Trusted by 180+ teams worldwide
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Overview

Native & Cross-Platform Mobile Apps, done right

We build mobile apps that feel native — because they often are. Our team ships in React Native for cross-platform reach, Flutter for high-fidelity UI, and Swift/Kotlin when you need deep platform integration or maximum performance. Every app goes through real-device testing on 20+ devices, App Store / Play Store compliance review, and ships with crash reporting (Sentry/Crashlytics), analytics (Amplitude/Mixpanel), and OTA update capability where applicable.

6wkAvg MVP
99.9%Uptime
7+ yrsPer engineer
What's included

Everything you need, nothing you don't.

React Native + Expo

Ship to iOS + Android from one codebase. OTA updates via EAS, native modules when needed.

Flutter

High-fidelity UI with custom animations. Great for design-led consumer apps.

Native Swift / Kotlin

When you need deep platform integration, ARKit, or maximum performance.

Offline-first

Local SQLite, sync conflict resolution, and background sync that respects battery.

Push notifications

APNs, FCM, rich media, deep linking, and analytics on engagement.

App Store optimization

Store listings, screenshots, A/B testing, and review management.

Crash reporting

Sentry / Crashlytics with symbolication and source map upload in CI.

Analytics

Amplitude, Mixpanel, or custom — funnels, retention, and revenue tracking.

OTA updates

CodePush / EAS Update for JS-only fixes without app review delays.

Our process

From kickoff to launch — in 4 phases.

01

Discovery

2-hour kickoff + technical audit. We map requirements, constraints, and success metrics.

02

Design

Wireframes, prototypes, and a design system. We design in code for fast iteration.

03

Build

Agile sprints with weekly demos. You see working software every week, not slide decks.

04

Launch

Zero-downtime deploy, monitoring dashboards, runbooks, and a 90-day support window.

Tech stack

Tools we use for native & cross-platform mobile apps.

React Native 0.74Cross-platform
Expo SDK 51Toolchain
Flutter 3.22Cross-platform
Swift 5.10iOS native
Kotlin 2.0Android native
TypeScriptLanguage
Reanimated 3Animations
SkiaGraphics
WatermelonDBOffline-first
FirebaseBackend
SentryMonitoring
EASCI/CD
Case studies

Recent native & cross-platform wins.

2M+

Orbit Mobility

Ride-hailing app in 12 cities with 840K+ downloads and 4.7-star rating.

78%

Pulse Fitness

Subscription fitness app with 78% 30-day retention (industry avg: 23%).

80K+

Helix Patient

Telehealth app for 32,000+ clinicians. HIPAA-compliant video visits.

FAQ

Common questions about native & cross-platform mobile apps.

React Native or Flutter — which should I choose?
If your team already knows React, React Native is the faster path. If you need pixel-perfect custom animations and have a design-led product, Flutter is often a better fit. For apps that need deep platform integration (ARKit, complex background services, real-time audio), native Swift/Kotlin is the right choice. We'll recommend based on your specific needs.
Can you handle App Store review?
Yes — we manage the full submission process including App Store Connect setup, listing optimization, screenshots, and review responses. We've shipped 80+ apps with a 96% first-submission approval rate. We also handle rejections and appeals.
Do you support tablets and foldables?
Absolutely. We design adaptive layouts that work from 4-inch phones to 13-inch tablets and foldable devices. For Flutter, we use LayoutBuilder and adaptive widgets. For React Native, we use react-native-responsive-screen and iPad-specific layouts.
What about offline support?
All our apps are offline-first by default — we use WatermelonDB (React Native) or Drift (Flutter) for local persistence, with background sync that respects battery and data limits. For apps that don't need offline, we keep it simple with optimistic updates and retry logic.
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Ready to build something extraordinary?

Book a free 30-minute discovery call. We'll bring the architecture, you bring the ambition.

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