
IOS Mobile App Developer Needed (Base44 + Natively + App Store)
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Post a project like this- Posted:
- Proposals: 22
- Remote
- #4499969
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Description
The project is already underway and requires an experienced developer to help finalize the iOS implementation, configure in-app purchases, ensure App Store compliance, resolve any remaining bugs, and successfully deploy the application to the Apple App Store.
About Core Level:
Core Level is a personal development platform designed to help users:
Build positive habits
Track goals and progress
Improve productivity
Increase accountability
Monitor personal growth
Stay motivated through achievements and milestones
What We Need Help With:
App Store Deployment
Review the current application setup
Prepare the app for App Store submission
Configure required Apple App Store settings
Resolve any submission blockers
Assist with TestFlight deployment
Successfully publish the app to the App Store
In-App Purchases & Subscriptions
Configure Apple In-App Purchases
Integrate and validate RevenueCat subscriptions
Verify entitlement setup
Ensure subscription flows work correctly
Test purchase, renewal, and restoration functionality
Ensure compliance with Apple's subscription requirements
Apple Guideline Compliance
Review the app against Apple's App Review Guidelines
Identify and fix any potential rejection risks
Ensure privacy disclosures are properly configured
Review permission requests and descriptions
Verify compliance for subscriptions and account management
Quality Assurance
Identify and resolve bugs
Test user flows and onboarding
Verify app performance and stability
Ensure app functionality works properly on iPhone devices
Required Experience:
Applicants should have experience with:
iOS App Development
Apple App Store deployment
App Store Connect
TestFlight
RevenueCat
In-App Purchases (IAP)
Subscription-based mobile apps
Mobile app debugging and bug fixing
App Store Review process
Apple Human Interface Guidelines
Privacy and App Tracking requirements
Project Type:
One-time project
Remote
Flexible schedule
Potential future work for updates and maintenance
Deliverables
The selected developer will help ensure:
✅ Core Level is fully functional on iOS
✅ RevenueCat subscriptions are properly configured
✅ Apple In-App Purchases are working correctly
✅ App Store compliance issues are addressed
✅ Bugs are fixed and tested
✅ App is successfully submitted and approved
✅ App is published to the Apple App Store
Anais S.
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Log inClarification Board Ask a Question
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Apps built on no-code platforms like Base44 and wrapped for iOS hit the same three walls at App Review almost every time: Guideline 4.2 (minimum functionality on WebView wrappers), broken StoreKit bridging for IAP, and missing privacy/ATT disclosures. I'd want to confirm which of these apply to Core Level before anything else.
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Hi Anais,
1. What is the current status of the iOS app? Is it already generating a working iOS build, deployed to TestFlight, or are there existing build/signing issues?
2. Is RevenueCat already integrated and connected to App Store Connect subscriptions? If yes, what issues remain with purchases, renewals, or entitlement validation?
3. Do you have active access to the Apple Developer Account, App Store Connect, and all project source code? Will the selected developer receive full administrative access if needed?
4. Has the app previously been submitted for App Store review? If yes, were there any rejection reasons or compliance issues identified by Apple?
5. Do you have a list of known bugs and a target launch date?
Once we review:
Current build status
Source code access
RevenueCat configuration
App Store Connect setup
Existing bug list
we can provide a precise estimate for completing the remaining work and launching the app successfully.
We are also available for ongoing maintenance, future feature development, subscription optimization, and App Store updates after launch.
Looking forward to reviewing the current setup and discussing the remaining deployment requirements.
Best regards,
VConn Pvt Ltd -

A few questions:
1. Is the iOS build currently generating successfully, or are there existing build errors?
2. Have the Apple In App Purchase products already been created in App Store Connect?
3. Have you previously submitted the app for review, or will this be the first submission?
