Mobile app development for iOS and Android
We design and build mobile apps for iOS and Android from one well-tested codebase — backed by secure APIs, and taken all the way through App Store and Google Play review.
Mobile apps we build
Best for: businesses launching a customer-facing app, or giving field teams a mobile tool that works offline.
Customer apps
Booking, ordering, loyalty and account apps that let your customers do business with you from their phone.
Field-staff apps
Apps for technicians, caregivers, sales and delivery teams that keep working offline and sync when back online.
Companion apps
A mobile app for your existing SaaS or web platform, sharing the same APIs and user accounts.
Healthcare & home-care apps
Appointment booking, visit logs and patient communication with careful handling of personal data.
Marketplace apps
Two-sided apps for buyers and sellers or clients and providers, with payments and ratings.
App rescue
Taking over an existing app that is unstable, slow or stuck on outdated libraries, and getting it back on track.
Everything you need to launch
Delivered end to end by senior engineers, with weekly demos and written updates. You own the code once the project is paid in full.
- iOS and Android apps from one codebase (React Native or Flutter)
- UI/UX design for both platforms
- Secure backend APIs and admin panel
- Push notifications and offline mode
- Payments, maps, camera and device integrations
- Crash reporting and analytics
- App Store and Google Play submission
- Source code, build pipeline and documentation
From first call to launch
- 01
Discovery
Users, key journeys and must-have features for the first release, plus which devices and OS versions to support.
- 02
Design
Clickable prototypes you can try on your own phone before development starts.
- 03
Build
Weekly test builds through TestFlight and Google Play internal testing.
- 04
Launch
Store listings, review submission, production release and monitoring of crashes and reviews.
Tools we use
Mature, well-supported technology your team can hire for and maintain. See our full technology stack.
- React Native
- Flutter
- TypeScript
- Expo
- Firebase
- Node.js
- PostgreSQL
- Supabase
- AWS
Typical timeline
| Focused first version | 6–10 weeks |
|---|---|
| Growth-scale platform | 9–13 weeks |
| Enterprise scale | 12–16 weeks |
Starting ranges; your exact plan depends on scope and integrations. Try the project estimator or read how pricing works.
Frequently asked questions
Should I build a native app or use React Native / Flutter?
For most business apps, a cross-platform framework (React Native or Flutter) gives you iOS and Android from one codebase at a lower cost, with near-native performance. We recommend fully native development only for apps with heavy graphics, advanced hardware access or platform-specific features.
How long does it take to build a mobile app?
A focused first release on both stores usually takes 6–10 weeks, including design, development, testing and store review. Apps with complex integrations or offline sync take longer.
Do you publish the app to the App Store and Google Play?
Yes. We prepare the store listings, screenshots and privacy disclosures, and handle submission and review. The apps are published under your own developer accounts, so you own them.
Can you build an app for my existing website or platform?
Yes. We reuse your existing backend where possible, add the APIs the app needs, and keep user accounts shared between web and mobile.
Often combined with
High-Performance Web Apps
Custom web application development: customer portals, booking systems, dashboards and internal tools — fast, accessible and built on React, Next.js and Node.js.
Learn more →Custom SaaS Development
SaaS product development from MVP to scale: multi-tenant architecture, subscription billing, dashboards and APIs. Senior engineers; you own the code.
Learn more →Cloud & 24/7 Support
Software maintenance and cloud support with agreed response times: monitoring, security patching, backups, DevOps and ongoing improvements.
Learn more →Planning a mobile app development project?
Tell us what you're building. An engineer replies within 24 hours with questions and a time to talk.