Consumer fintech · 2024
Shipped a native-feeling mobile app on both stores in 14 weeks
The client needed a mobile app that felt native, worked offline, and shipped to both stores at the same time. We built one codebase that does all three.
4.8★
Average store rating at launch
+38%
Lift in mobile DAU vs. webview
14 wk
iOS + Android, in stores
<1%
Crash-free sessions
Problem
What we walked into
A web-only product that was bleeding mobile users. The previous mobile attempt — a webview wrapper — had a 2.1★ rating and was killing trust.
Solution
What we shipped
A React Native + Expo app with offline-first sync, push notifications, deep links, and a polish budget that was actually respected.
Approach
How we did it
- 01
Built core flows in Expo, prototyped on real devices in week 1
- 02
Implemented an MMKV-backed offline cache with conflict resolution
- 03
Wired Sentry, PostHog, and EAS Build for release health from day one
- 04
Worked with the client's design team to land 60fps animations with Reanimated
- 05
Shipped to TestFlight every Friday — App Store on week 14
"It feels like an app a serious mobile-first company would build. Our reviews tell us our users agree."
Recent engagements
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From kickoff to first revenue
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First-year ARR signed at launch week
Ready to ship?
Tell us what you're building. We'll write back within one business day with a clear path forward — scope, timeline, and price.