Build beautiful, high-performance iOS trading apps in collaboration with product and design. Drive technical decisions, own features end-to-end (architecture to App Store), optimize real-time performance and reliability, and implement resilient client-side data flows using WebSocket/streaming APIs.

Design end-to-end web and mobile experiences, conduct qualitative user research, rapidly prototype (including AI-assisted tools), create mock-ups, UI and brand assets, and collaborate closely with product and engineering in an in-person, high-velocity environment.

Build and optimize high-performance React Native mobile trading experiences. Collaborate with product and design, own features end-to-end, ensure real-time reliability, and implement resilient client-side streaming data flows.