Mobile app development
One codebase, both app stores.
I build your app once in React Native and Expo, and it runs on iOS and Android. You get a real, submittable app in weeks, at a fixed price, with the code yours from day one.
One build, two platforms
React Native and Expo means a single codebase for iOS and Android. You pay for one app, not two, and updates land on both at the same time.
Ready for the stores
I handle the parts founders dread. Builds, signing, TestFlight, and the submission details that get apps rejected the first time.
One fixed price
You know the number and the date before I start. It only moves if you change what we agreed to build.
A real app, not a wrapped website.
Expo gives you native features without a native team. I use the device properly, keep the app fast, and set up over the air updates so you can fix things without waiting on a store review.
- Camera, notifications, and biometric sign in when you need them
- Over the air updates for quick fixes between releases
- A build every Friday you can install and try yourself
The stack
React Native and Expo in TypeScript, so the app is fast to build and easy to maintain later.
Backend
Node and PostgreSQL behind the app, with auth and an API built to grow with your users.
AI features
OpenAI or Anthropic in the app where it helps, with the heavy work done in the cloud to keep phones happy.
Handover
Your repo, your Apple and Google accounts, your keys. You own the app and can ship the next version without me.
What the first release covers.
A rough shape. We settle the real scope together on the call.
Accounts and sync
Sign in, profiles, and data that syncs across devices, backed by a proper API.
Device features
Camera, push notifications, and biometric auth, wired in where your app actually uses them.
Store submission
Signed builds, TestFlight, and both store listings prepared so you can launch, not just build.
Tell me about the app.
Give me fifteen minutes and I come back with a scope, a price, and a date. Even if we do not build it together, you leave with a sharper plan.