mobile app developer

I already have a fully functioning web app built with Firebase/Auth and hosting (via Base44). The app is live and feature-complete – I now need a developer to turn it into a polished mobile app for both iOS and Android, and help implement subscriptions.

Scope:

Use Capacitor (or a better alternative if you recommend one) to wrap my existing web app into:

An iOS app (for App Store / TestFlight)

An Android app (for Google Play)

App should:

Load my existing web app full-screen (no browser chrome)

Work smoothly on phones and tablets

Include proper app icon, splash screen, and branding

Implement a paywall with:

Free trial period

Two paid options: monthly and annual subscription

Integration with App Store / Google Play in-app purchases (or Stripe/RevenueCat if you recommend that for cross-platform billing)

Help with:

Store builds (iOS + Android)

Basic store setup (bundle IDs, signing, build configuration)

Making sure the paywall is enforced correctly (free vs paid features)

You should:

Have proven experience with Capacitor / Cordova / React Native or similar

Have shipped at least one app to App Store and/or Google Play (please send links)

Be comfortable working with Firebase (Auth / Firestore) and integrating subscriptions / paywalls

Be able to communicate clearly in English and document what you set up (so I can maintain it later)

If you have a better suggestion than Capacitor for cheaply and quickly getting my existing web app into the app stores (without rebuilding everything from scratch), I’m open to your recommendation.

When you apply, please include:

Links to live apps you’ve worked on (especially any using webview/Capacitor or Firebase)

A short note on how you would implement the free trial + monthly/annual subscription paywall

Your estimated timeline to:

Wrap the existing app,

Add the paywall,

Prepare store-ready builds for iOS and Android.

Note: if you think you can produce everything that is needed or better, at a fast rate and return a polished working project first time, i am willing to pay higher hourly rates for your fast work and skills.

If this app begins to sell well, i will be considering this person for a more regular job type for the future to help maintain and expand the app within its coding, if you are interested in that style of work.