Cross-Platform App Development
iOS + Android from one codebase using React Native or Flutter — without the cross-platform tax.
- Timeline
- 14–22 weeks for v1
- Engagement
- Senior, embedded
- Pricing
- Outcome-based
- Discipline
- Mobile App Development
⏚ Summary
What this engagement is, plainly.
Cross-platform mobile pays back when you respect its limits. We ship React Native and Flutter apps that feel native, perform near-native, and don't trap you in framework-specific debt.
Problems we solve
You want one team shipping both platforms but past cross-platform attempts felt cheap on iOS.
Performance on lower-end Android devices is killing engagement.
Native bridge code has accumulated and no one's sure what's still needed.
⏚ Approach
How we run this engagement.
- 01Phase
Architecture for both
We design module boundaries that map cleanly to both platforms. Native code is invoked deliberately, not by default.
- 02Phase
Platform feel
iOS feels like iOS; Android feels like Android. Different transitions, different defaults, shared business logic.
- 03Phase
Performance budget
Frame timing, cold-start, and memory budgets are locked per device class. We test on real low-end devices, not simulators.
⏚ Deliverables
What you get, signed off.
iOS + Android apps from one codebase
Native module architecture for platform-specific surfaces
CI/CD pipeline (EAS, Fastlane)
Store submission + review playbook
Crash + performance monitoring
⏚ Stack we typically use
Tools, not religion.
We pick on workload and team shape, not on fashion. Anything below is a default — swappable when your context demands.
- React Native
- Expo
- Flutter
- TypeScript
- Reanimated
- Sentry
- Fastlane
Outcome
An iOS + Android app shipped from one codebase that feels native on both, performs on real devices, and your team can extend without specialized hires per platform.
⏚ Frequently Asked
About this service, specifically.
⏚ Related Services
Often paired with this engagement.
⏚ Engagement Initiation
Have a hard problem worth doing once, well?
We take a small number of engagements per quarter. If your program needs serious operators, we'd like to hear about it.