Do you handle App Store and Google Play submission?

Yes. We handle developer account setup, app signing, store listing copy, screenshots, and the review process end to end, including responding to rejection feedback until the app is live.

How long does mobile app development take?

A focused MVP with core features typically ships in 8 to 12 weeks. Apps with payments, real-time sync, or complex offline logic usually take 14 to 20 weeks. We give you a realistic timeline after discovery, not an optimistic one.

Can you migrate our existing Xamarin or legacy app?

Yes. We regularly modernize legacy Xamarin apps to .NET MAUI and rebuild aging native apps in React Native or Flutter, preserving business logic and re-shipping to both stores with a refreshed UI.

Do you build offline-first apps?

Yes. Local-first data storage with background sync, conflict resolution, and queued writes is a standard part of our mobile architecture when your users need the app to work without a reliable connection.

Do I own the source code?

Yes. Every engagement includes a signed NDA and full IP transfer on completion. Source code, designs, and store account access belong to you.

Mobile App Development Services

Mobile apps that feel native, ship to both stores, and hold up under real usage.

Mobile app development for iOS and Android that feels native on both platforms. React Native and Flutter when you want one codebase shipping fast, .NET MAUI when you need Windows parity, and native Swift or Kotlin when performance is non-negotiable. App Store and Play Store submission handled by our team, start to finish.

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The Problem

Most mobile app projects stall between prototype and App Store approval.

Cross-platform code that looks fine in a demo and janks on real devices under real network conditions.
No offline handling, so the app breaks the moment a user loses signal on the subway or in an elevator.
Store submissions rejected repeatedly with no one on the team who has actually shipped an app before.
One codebase that works on iOS and quietly breaks on Android, or vice versa.
Push notifications, deep linking, and background sync bolted on late instead of designed in from day one.

Our Solution

Mobile apps built for both stores, not just a demo.

React Native or Flutter for shared logic across iOS and Android, with platform-specific polish where it matters.
Offline-first architecture: local storage, background sync, and conflict resolution built in from the start.
Store submission handled end to end, including resubmission after rejection, until the app is live.
Push notifications, deep linking, and analytics wired in from the first sprint, not bolted on at the end.
Full ownership of code, designs, and store account access. No lock-in, no proprietary tooling.

What's Included

What every mobile app engagement includes

Discovery and Platform Strategy

Kickoff call, technical discovery, and an honest recommendation on cross-platform versus native based on your actual requirements, not a default answer.

UI/UX for Mobile

Interfaces designed for thumb reach, platform conventions, and real device sizes, matched to your brand or a design system built for you.

Cross-Platform or Native Build

React Native, Flutter, .NET MAUI, or native Swift/Kotlin, chosen for your project, not forced into whatever we happen to prefer.

Offline-First Architecture

Local data storage, background sync, and queued writes so the app keeps working when connectivity drops.

Push, Deep Linking, and Analytics

Notification infrastructure, deep link routing, and event tracking wired in from an early sprint.

Store Submission and Handover

App Store and Play Store submission, review response handling, full documentation, and 30 days of post-launch support.

Our Approach

How we run a mobile app project

Discovery

Kickoff call. We map platform strategy, core flows, and integrations. Ship a written architecture doc within a week.

Design and Build

UI finalized for both platforms. Core features built in weekly sprints with builds you can install and test on real devices.

Integrations and Hardening

Push notifications, offline sync, payments, and analytics wired up. Device testing across screen sizes and OS versions.

Submission and Iterate

App Store and Play Store submission. 30 days of post-launch support and iteration based on real usage data.

Tech Stack

The mobile stack we trust in production

We pick the framework that fits your project, not the one we happen to prefer.

React Native

One codebase for iOS and Android with near-native performance and a huge ecosystem of proven libraries.

Flutter

Pixel-perfect UI consistency across platforms and excellent performance for animation-heavy interfaces.

.NET MAUI

The right call when you need Windows desktop parity alongside iOS and Android from a single C# codebase.

Swift and Kotlin

Native development when performance, platform-specific APIs, or deep hardware integration are non-negotiable.

Firebase and AWS Amplify

Push notifications, authentication, and backend sync that scale without you managing infrastructure.

App Store Connect and Play Console

We own the submission process, from developer accounts to store listing copy to responding to review feedback.

Beyond React Native and Flutter

Swift / SwiftUIKotlin / Jetpack ComposeXamarin migrationIonicNode.js backends.NET backendsGraphQLFirebaseAWS AmplifySupabaseStripe / RevenueCatSQLite / Realm

FAQ

Mobile app development questions we get asked

Most apps ship faster and cheaper on React Native or Flutter with one shared codebase, and users cannot tell the difference. We recommend native Swift or Kotlin when you need heavy device integration, real-time performance, or platform-specific APIs that cross-platform frameworks handle poorly. We will tell you honestly which one your project needs.

Ready to ship a mobile app people actually use?

Three hundred projects across forty countries. Fourteen years of shipping to production. Tell us what you are building and we will tell you honestly whether we are the right team for it.

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