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from €6,000 · 6–14 weeks

Freelance mobile app developer for iOS and Android

Cross-platform React Native (Expo) apps with native modules where you need them. Publishing included.

What's included
  • React Native / Expo app
  • Push notifications + deep links
  • OAuth + biometric auth
  • RevenueCat or in-app purchases
  • App Store + Play Store publishing

Most startups don't need two separate native teams — they need one mobile app that ships fast on iOS AND Android and updates over-the-air without going through the App Store every time.

I build with React Native + Expo, which means a single codebase, native performance for 95% of features, and the ability to drop into native Swift / Kotlin modules when you genuinely need camera filters, Bluetooth or platform-specific SDKs.

Every app includes Firebase Auth (or your existing OAuth), push notifications (with deep linking), in-app payments (RevenueCat for subscriptions, native IAP for one-shots), error monitoring (Sentry), and OTA updates via Expo so I can ship fixes without store review.

Publishing to App Store and Play Store is included — I handle the developer accounts setup if you don't have them, app listings, screenshots, privacy policy templates and the first review submission.

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FAQ

What people ask the most

Why React Native instead of Flutter or native?

React Native shares 90%+ code with web React, so I can reuse logic, types and components your web team already wrote. Performance is native for everything except the heaviest animations. Flutter is great but has a much smaller talent pool for handoffs.

Can you do native modules (Bluetooth, camera...)?

Yes — I write the Swift and Kotlin bridges when you need platform-specific features. Most apps don't, but when they do, that's part of the engagement.

Is App Store / Play Store publishing included?

Yes. Developer account setup, app listings, privacy policy, screenshots and the first review submission are all bundled. Apple's review fees and the $99/yr Apple developer account are on you.

How fast can I ship an MVP?

A focused MVP (auth + 4 main screens + push + payments) ships in 6–8 weeks. Anything bigger scales from there.

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Tell me what you're building. I reply within 24h with a fixed quote or a Calendly link to talk it through.

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