• Lead architectural direction for large scale features across our web and mobile applications built with TypeScript, React, React Native, and Node.js. • Own expansion initiatives into APAC and EU markets, including designing and implementing new food database integrations with evolving schemas and localization requirements. • Drive cross platform projects that require discovery, system level thinking, and collaboration across multiple Teamworks teams. • Improve reliability, scalability, security, and developer experience by identifying and prioritizing meaningful technical debt. • Mentor engineers through pairing, code reviews, and hands-on collaboration to raise overall team capability. • Partner closely with Product and cross functional stakeholders to clarify requirements, challenge assumptions, and influence technical strategy.