One codebase. iOS and Android. Shipped in 4-6 weeks.

I build cross-platform mobile apps using React Native and Expo - native performance, shared codebase, and a developer you can actually talk to.

iOS and Android from a single codebase (Expo managed workflow)

Authentication: email/password, OAuth (Google, Apple)

Backend API: Node.js + PostgreSQL or Supabase

Push notifications

Offline support and local storage where needed

App Store and Google Play submission ready

Clean, documented codebase - no Expo lock-in if you want to eject later

Consumer apps (social, productivity, lifestyle)

Business tools (dashboards, field ops, internal tools)

Companion apps for existing web platforms

MVPs to validate a mobile idea before a full native build

You share your idea and must-have screens

I send a scope doc: screens, flows, backend requirements, timeline, and price

We align and I build with weekly TestFlight/Expo Go builds so you test as I go

Delivery: production-ready app, codebase, and submission guide

$2,500 is the starting price for a focused MVP (5-8 screens, standard auth, basic backend). Feature-heavy apps are quoted after scoping - typically $2,500 to $6,000.