Mobile App Developer

Mobile App Developer – Full Time

We are looking for a hands-on Mobile App Developer to join our team full-time and work across a growing portfolio of consumer mobile applications for iOS and Android. We expect to launch approximately 5 mini consumer apps over the next 2 months, with additional applications and projects following.

Please include a link to your portfolio, GitHub profile, or examples of previous work.

Required Experience:

• 1–2 years of practical mobile app development experience.

• Strong experience with React Native and Expo.

• Experience working with Expo EAS Build and EAS Submit.

• Good knowledge of TypeScript / JavaScript.

• Working knowledge of Swift and native iOS development.

• Comfortable integrating native modules into React Native / Expo applications.

• Experience with RevenueCat, Superwall, Adapty and Supabase.

• Strong understanding of REST APIs, JSON, authentication and third-party SDK integrations.

• Experience shipping at least one real application to the Apple App Store and/or Google Play Store.

• Experience with Flutter / Dart is an advantage.

• Ability to work inside Xcode and troubleshoot native iOS issues is an advantage.

Responsibilities:

Your responsibility will be to take each provided app/codebase from prototype to production, including:

• Review, clean up and improve AI-generated/vibecoded code where necessary.

• Implement and configure RevenueCat for subscriptions, trials, paywalls and in-app purchases.

• Set up and integrate Supabase, including authentication, database, storage, Edge Functions and backend logic when required.

• Integrate third-party REST APIs / SDKs used by each application.

• Implement secure API communication and ensure API keys/secrets are not exposed client-side.

• Build any lightweight backend functionality required by the app.

• Configure user authentication, account creation, session management and account deletion where applicable.

• Configure analytics and attribution. Integrate MMPs such as AppsFlyer and Adjust and implement Meta SDK, TikTok SDK and other advertising/tracking SDKs when required. Work with Apple ATT, SKAdNetwork/SKAN and mobile attribution requirements.

• Configure crash reporting and application monitoring.

• Fix bugs, crashes, layout issues and production blockers.

• Prepare production builds using Expo EAS / Xcode / Android build tools.

• Deliver stable, production-ready codebases for each application.

Employment

• Full-time position

• Monthly salary: 50,000 TRY

• Fully remote – anywhere in Türkiye

• Long-term position working across our portfolio of mobile applications

• Flexible working environment, but good communication and reliable delivery are essential.