<p><a href="https://himalayas.app/companies/mindrift">Mindrift</a> is looking for skilled <strong>Mobile App Developers (React Native, Flutter, Swift, or Kotlin)</strong> to join the Tendem project (<a href="https://tendem.ai/" rel="nofollow ugc noopener noreferrer" class="external" target="_blank">https://tendem.ai/</a>) and build native and cross-platform mobile applications within our hybrid AI + human environment. In this role, as an AI Pilot – that's how we refer to this position at <a href="https://himalayas.app/companies/mindrift">Mindrift</a> – you'll collaborate with Tendem Agents that handle repetitive tasks, while you provide mobile engineering expertise, platform-specific judgment, and quality control to ensure apps are stable, performant, and ready for real users on real devices. This part-time remote opportunity is ideal for professionals with hands-on experience shipping iOS and/or Android apps, working with platform APIs, and handling the full mobile development lifecycle. </p><h3>What We Do </h3><p>The <a href="https://himalayas.app/companies/mindrift">Mindrift</a> platform connects specialists with AI projects from major tech innovators. Our mission is to unlock the potential of Generative AI by tapping into real-world expertise from across the globe.</p><h3>About the Role</h3><p>This is a freelance role for a Tendem project. As a Mobile App Developer, you'll design, build, and refine mobile applications across categories such as utilities, fitness/wellness, games, productivity, delivery, and content apps — for iOS, Android, or both, using native or cross-platform frameworks. </p><h3>Key Responsibilities</h3><ul><li>Build mobile applications using React Native, Flutter, Swift (iOS), or Kotlin (Android).</li><li>Implement responsive mobile UIs that follow platform conventions (iOS HIG, Material Design).</li><li>Integrate native device features (camera, push notifications, location, storage, biometrics).</li><li>Connect apps to backend APIs, handle offline state, caching, and synchronization.</li><li>Implement monetization features where required (in-app purchases, ads, subscriptions).</li><li>Evaluate AI-generated mobile code and refactor it for correctness, performance, battery use, and maintainability.</li><li>Debug platform-specific issues and prepare builds for distribution (TestFlight, Play Console).</li></ul><h3>Requirements and benefits</h3><ul><li><strong>At least 3 years of relevant experience</strong> in mobile app development (required).</li><li><strong>Bachelor's or Master's Degree</strong> in Computer Science, Engineering, Information Technology, or related technical fields is a plus.</li><li>Candidates should have a strong foundation in mobile application development, platform-specific UI/UX patterns, and building stable, high-quality mobile experiences for iOS and Android. We are looking for specialists who can confidently work with native or cross-platform frameworks, integrate device APIs and backend services, an