Mobile App Developer
Location: Remote
Compensation: Piece Work
Reviewed: Thu, Aug 06, 2026
This job expires in: 21 days
Job Summary
Seeking a part-time freelance Mobile App Developer to work remotely on the Tendem project, responsible for designing, building, and refining native and cross-platform mobile applications for iOS and Android using frameworks like React Native, Flutter, Swift, or Kotlin.
Key Responsibilities
- Build mobile applications utilizing React Native, Flutter, Swift (iOS), or Kotlin (Android)
- Implement responsive mobile UIs adhering to platform conventions and integrate native device features
- Connect applications to backend APIs and optimize mobile application code for performance and maintainability
Required Qualifications
- At least 3 years of relevant experience in mobile app development
- Hands-on experience with at least one of the following: React Native, Flutter, Swift/SwiftUI, or Kotlin/Jetpack Compose
- Solid understanding of mobile UI patterns and experience integrating REST APIs
- Portfolio of shipped mobile apps with App Store/Google Play links preferred
- Upper-intermediate (B2) English proficiency or above
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