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Fiverr Pro
English
$
USD
I will fix integrate revenuecat appsflyer admod sdk flutter ios android react native
Noor
About this gig
Is your mobile app losing revenue because subscriptions, purchases, attribution, ads, or analytics are not working correctly?
I help Flutter and React Native developers integrate AND fix the SDKs behind mobile monetization and tracking across iOS and Android.
I can fix:
- RevenueCat subscriptions not unlocking Premium access
- In-app purchases, paywalls, restore purchases or entitlements failing
- RevenueCat webhooks not updating your backend
- AppsFlyer installs, events or purchase revenue not tracking
- AppsFlyer, Firebase and RevenueCat data not matching
- Deep links, OneLink and attribution problems
- AdMob ads not showing, no-fill or production issues
- Meta/Facebook app events not firing
- Stripe payments, webhooks and subscription-sync issues
- iOS working while Android fails, or vice versa
- SDK, native configuration, release-build and production errors
SDKs include RevenueCat, AppsFlyer, AdMob, Meta/Facebook, Stripe and Firebase.
I test the actual integration flownot just install the SDK and deliver clean, documented code.
Send me your app, SDKs involved, and the problem you're facing.
Get to know Noor
Noor
Base44 Expert and Bug Fixing, Game Apps and App Testing
- FromNetherlands
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Dutch, Spanish, German, French, Italian
Hi! I’m a professional app tester providing real-user testing for Android apps, mobile apps, websites, and games. I help developers, startups, and businesses find bugs, usability issues, crashes, and other problems before launch.
I can test different types of apps, including social, dating, e-commerce, finance, banking, food delivery, health, fitness, travel, education, entertainment, real estate, utility, and gaming apps.
You’ll receive honest user feedback, detailed testing, and useful bug reports to improve your app and user experience.
My Portfolio
FAQ
Can you fix RevenueCat subscription and in-app purchase problems?
Yes. I can fix RevenueCat subscriptions, IAP, paywalls, entitlements, restore purchases, product/offering issues, customer identification, and subscription access problems on iOS and Android.
Can you fix AppsFlyer attribution and event tracking?
Yes. I can troubleshoot AppsFlyer install attribution, in-app events, purchase/revenue tracking, OneLink, deep links, attribution mismatches, and iOS/Android tracking issues.
Can you fix RevenueCat webhooks and subscription synchronization?
Yes. I can fix RevenueCat webhook issues and synchronize subscription, renewal, cancellation, expiration, and entitlement status with your backend or database.
Can you fix AdMob when ads are not showing?
Yes. I can troubleshoot AdMob banner, interstitial, rewarded ads, SDK initialization, App ID/ad unit configuration, test ads, production ad delivery, and Android/iOS issues.
Can you integrate Meta/Facebook SDK and app events?
Yes. I can integrate or fix Meta/Facebook SDK, app events, purchase events, conversion tracking, and related attribution issues for Flutter and React Native apps.
Can you fix Stripe payments and subscription webhooks?
Yes. I can troubleshoot Stripe checkout, payment events, subscription webhooks, customer synchronization, payment status, and problems where users pay but premium access is not updated.
Do you work with both Flutter and React Native apps?
Yes. I work with Flutter and React Native applications for both Android and iOS, including SDK integration, native configuration, event tracking, subscriptions, ads, and release-build issues.
Can you fix problems where iOS works but Android fails?
Yes. I can troubleshoot platform-specific SDK configuration, App Store and Google Play product setup, IAP, RevenueCat, AppsFlyer, AdMob, permissions, native settings, and release-build problems.
Can you connect RevenueCat, AppsFlyer, Firebase, AdMob, Meta, or Stripe together?
Yes. I can connect the relevant services so subscriptions, purchases, attribution, revenue, app events, ads, and analytics are tracked and synchronized correctly across your mobile app and backend.
Can you fix an existing SDK integration instead of starting from scratch?
Yes. I specialize in fixing existing integrations, including missing events, incorrect attribution, subscription access issues, webhook failures, ads not showing, revenue mismatches, crashes, and production configuration problems.
