
IOS Mobile App Developer Needed (Base44 + Natively + App Store)
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$10
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- Proposals: 6
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- #4499969
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Description
Experience Level: Entry
Estimated project duration: Ongoing
We are looking for an experienced iOS Mobile App Developer to help complete and launch Core Level, a personal growth, productivity, and goal-tracking mobile application built using Base44 and wrapped for mobile deployment.
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
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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3 Jun 2026
United States
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