Cross-Platform App Development services
Paying two teams to build the same app twice is the old default. Cross-platform done properly means one codebase shipping native-feeling apps to both stores, and done badly it's a slow hybrid mess. We do the former, and can show you the difference on a live product.
What we build with cross-platform app
Single codebase delivery
Business logic, screens and data layer shared; only platform-genuine differences written twice.
Native-quality UX
Platform conventions respected per OS: navigation, sheets, permissions and haptics done the platform's way.
Shared web synergy
React on web and React Native on mobile share types, patterns and often real components.
One backend contract
A single API serves the app, the web admin and any future surface, no duplicated logic.
How we work
Discovery
We map how the work actually moves today, tools, handoffs, bottlenecks, before proposing anything.
Scope & fixed quote
You approve a written scope and a fixed price. The number on the proposal is the number on the invoice.
Design
Screens, flows and structure designed around the people who'll use them, not a generic template.
Build in weekly increments
Working software you can click through every week. No six-month black box.
Test & launch
Real-data testing, staged rollout, data migration and team walkthrough before go-live.
Maintain & improve
Post-launch support included, then ongoing maintenance or the next phase when you're ready.
Technologies we work with
Where cross-platform app fits
- MVPs testing both stores at once
- Business apps for mixed-device teams
- Products pairing a mobile app with a web dashboard
Relevant work
More mobile app development services
- Mobile App Development overview : the full mobile app development practice.
- Android App Development : Production Android apps: offline storage, sync and Play launch.
- iOS App Development : App Store-ready iOS builds with review handled for you.
- React Native Development : One codebase, both app stores, our default mobile stack.
- App Maintenance & Support : OS updates, store compliance and improvements, monthly.
Related services
- Web Development : Marketing sites, web applications and portals: fast, accessible and built to rank.
- UI/UX Design : Product design and interfaces users understand instantly.
- Custom Software Development : Internal systems, portals and tools built around your actual workflow.
- AI Development : Chatbots, agents and LLM-powered features inside real products.
- SaaS Development : Subscription products from MVP to multi-tenant scale.
Frequently asked questions
When does cross-platform NOT make sense?
Heavy 3D, AR, intensive gaming or deep hardware integration still favors fully native builds. For business and consumer apps, cross-platform is the correct default. We'll tell you if yours is the exception.
Is it really half the cost?
Close to it, and more than half the ongoing savings, since every future feature ships once instead of twice.
Need cross-platform app development?
Tell us what you're building or what should stop being manual. We'll scope it and quote it fixed. Reply within one working day.