App Development
From TestFlight invite to store listing without the rewrite.
- 40+
- apps live on the App Store and Play Store
- 10wk
- median time from kickoff to TestFlight
- 99.6%
- median crash-free session rate
We build mobile apps in React Native and Flutter with a bias for shipping: a scoped MVP in the first 8 to 12 weeks, real users on TestFlight early, then iteration cycles driven by analytics rather than feature wish-lists.
Operating stack
- React Native
- Flutter
- Expo
- Firebase
- Supabase
- Fastlane
- Sentry
What the retainer covers
MVP definition
A 2-week discovery sprint that ends in a scoped backlog, an architecture document and a fixed first-release estimate.
Cross-platform build
One codebase for iOS and Android with native modules where performance demands it.
Store launch
App Store and Play Store submission, review handling, ASO basics and crash monitoring from day one.
Post-launch iteration
Analytics-driven release cycles every 2 to 3 weeks with a public changelog.
Asked on every call
Native or cross-platform?
Cross-platform by default; it is the right call for 9 in 10 products. We recommend native only when the app is heavy on device APIs, and we will show you the tradeoff in the discovery sprint.
Can you take over an existing app?
Yes. We start with a code audit (1 to 2 weeks) so both sides know the real state of the codebase before committing to a roadmap.