Freelance Mobile App Developer (iOS & Android)

About the role

Mindrift is seeking experienced mobile app developers to work on the Tendem project. This part‑time, remote freelance position involves building native and cross‑platform applications for real‑world use cases across iOS and Android.

Key responsibilities

• Design, develop, and maintain mobile applications using React Native, Flutter, Swift/SwiftUI, or Kotlin/Jetpack Compose.
• Create responsive UIs that follow iOS Human Interface Guidelines and Material Design.
• Integrate native device features such as camera, push notifications, location, storage, and biometrics.
• Connect apps to backend APIs, manage offline state, caching, and synchronization.
• Implement monetization features like in‑app purchases, ads, and subscriptions.
• Debug platform‑specific issues, optimise performance and battery usage, and prepare builds for TestFlight and Google Play Console.

Required profile

• Minimum 3 years of professional mobile app development experience.
• Strong understanding of mobile UI/UX patterns and platform guidelines.
• Ability to work independently and deliver production‑ready code.

Required skills

• React Native
• Flutter
• Swift / SwiftUI
• Kotlin / Jetpack Compose
• REST API integration
• Native device APIs (camera, notifications, location, biometrics)
• TestFlight and Google Play Console deployment