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$
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I will integrate revenuecat in app purchases in flutter
Shariq Shmeer
About this gig
App losing money due to broken subscriptions or a store rejection?
If in-app purchases fail or Apple/Google rejects your release for billing violations, you are actively losing revenue. You need a native billing specialist, not a generic developer.
I am a Mobile Engineer with 4+ years of experience. I have successfully integrated RevenueCat and custom paywalls for apps serving 50,000+ users, driving real in-app monetization. I know exactly how to navigate complex configurations and strict store review guidelines.
What I Will Deliver:
- RevenueCat Flutter integration (iOS & Android).
- Custom paywalls & subscription logic.
- Fix Google Play & Apple Store billing rejections.
- Implement "Restore Purchases" & subscription tiers.
Why Choose Me?
- Zero Risk: Unlimited revisions until your app passes store reviews.
- Proven Authority: Secure payment logic for high-traffic apps.
Stop leaving money on the table. Message me your app rejection or RevenueCat goal today!
Get to know Shariq Shmeer
Shariq Shmeer
Flutter Developer for Android and iOS
- FromPakistan
- Member sinceFeb 2025
Languages
Urdu, English, French, German
I'm a Flutter Developer with 4+ years of experience building, fixing, and deploying Android and iOS apps.
I specialize in Flutter troubleshooting, build and release issues, app store compliance, subscriptions, Firebase, REST APIs, and performance optimization.
I've worked on production apps used by 50,000+ users, reduced crashes by 30% and API calls by 40%, and implemented subscriptions, notifications, analytics, and store releases.
Have a Flutter error, release blocker, rejected app, subscription issue, or integration problem? Contact me before ordering, and I'll confirm how I can help.
My Portfolio
FAQ
My app was rejected by Apple/Google for billing. Can you fix it?
Yes! I resolve Guideline 3.1.1 rejections, restore purchase issues, receipt validation errors, and store compliance bugs to get your app approved quickly.
Do I need to share my Apple or Google account password?
No. Never share master passwords. You can simply invite my email as a restricted "Developer" inside App Store Connect, Google Play Console, and RevenueCat.
Do you design the Paywall UI or only write backend code?
Both! Standard covers billing logic, while Premium includes a custom, high-converting Flutter paywall UI tested on production apps with 50,000+ users.
Can you handle subscriptions and one-time purchases?
Yes. I configure RevenueCat Offerings and Entitlements for auto-renewing subscriptions, promotional offers, free trials, and lifetime one-time unlocks.
Will adding RevenueCat break my existing app code?
No. I use clean architecture and modern state management (Provider/Riverpod) to isolate billing logic. Your core features remain untouched and safe
What do you need to get started?
I need Flutter repo access (GitHub/GitLab), developer invites to App Store Connect and Google Play Console, RevenueCat access, and your pricing plans.
