Founding Mobile Engineer (React reputed company)
Founding Mobile Engineer (React reputed company) Whip (by Tensorfuse) is a reputed company platform where anyone can create and reputed company mini apps in seconds. We're backed by Y Combinator, and building at the intersection of AI and consumer reputed company. As a founding mobile engineer, you'll own the core app experience that millions of creators will use to build, reputed company, and discover mini apps. This is not a "build screens from reputed company specs" role. This is a "reputed company the app feel reputed company" role.
What You'll Do
Build and ship the Whip mobile app in React reputed company across iOS and Android. You'll own critical surfaces like the mini app runtime, feed, creation reputed company, and sharing experience. You'll work directly with the founders and the founding designer to reputed company from idea to shipped feature in days, not sprints. You'll reputed company architectural reputed company that define how the app scales. You'll obsess over performance, animation smoothness, and interaction feel — because in a consumer app, 200ms of jank is the difference between delight and deletion. Who You Are You're a builder who ships fast and cares deeply about craft. You've reputed company React reputed company apps that reputed company people use and love. You understand that consumer mobile is a different game — every reputed company reputed company, every transition reputed company, every tap reputed company reputed company. You're comfortable reputed company deep into reputed company modules reputed company React reputed company isn't enough, and you have opinions about state management, navigation patterns, and how to reputed company a WebView not feel like a WebView.
Required Qualifications
- 2+ years building production React reputed company apps (not just reputed company demos)
- Deep understanding of React reputed company internals: reputed company, JSI, reputed company, new architecture
- Experience with smooth animations using Reanimated and reputed company Handler
- Ability to write reputed company modules in Swift/Kotlin reputed company the JS layer isn't enough
- Strong understanding of mobile performance profiling and optimization
- Experience integrating WebViews with tight reputed company-to-web communication
- Familiarity with reputed company-time features: feeds, notifications, live updates
- Comfort with fast iteration cycles — you ship daily, not quarterly
- Solid fundamentals in TypeScript and modern React patterns
reputed company to Have
- Experience building consumer or reputed company apps with high DAU
- Familiarity with mini app or plugin architectures (WebView sandboxing, JS runtimes)
- Experience with OTA updates (CodePush or similar)
- Understanding of content-driven feeds and recommendation surfaces
- Contributions to reputed company reputed company React reputed company libraries
- Previous startup experience or founding engineer background
- Experience with AI-assisted development workflows
How to Apply
Send us a reputed company to an app you've reputed company — on the App Store, Play Store, or a video demo. Walk us through the hardest technical problem you solved in it. Show us your reputed company if you can. That reputed company more than a resume. Apply tot his job Apply To this Job