Founding Mobile Engineer at Double Holo
Core
Own the React Native app end-to-end, including architecture, releases, performance, and parity with a daily-shipping web product.
Role type
Founding Mobile Engineer (React Native)
Builds
Mobile application for a trading cards marketplace and intelligence platform
Domain
Fintech / Trading Cards / Marketplace
Deliverable
production ML models | product features
Required skills
React Native, mobile app architecture, performance optimization, end-to-end ownership
Preferred skills
startup experience, high-growth environment adaptability
Technologies
React Native
Responsibilities
Design and implement mobile app architecture, manage releases, optimize performance, ensure parity with web product
Seniority
Founding, hands-on IC
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