Lead end-to-end product-layer development: own frontend (Next.js/TypeScript) and API/application layer, define workflows and API contracts, implement CI/CD and automated tests, build customer-facing UIs and internal deployment tools, and collaborate with backend, SRE, product, and design to scale deployments across facilities.

Lead development of frontend (Next.js/TypeScript) and API/application layer (FastAPI/other). Design and implement end-to-end product workflows, build customer-facing UIs and internal deployment tools, define API contracts, improve performance/reliability, implement testing and CI, and own authentication and system integration across multi-facility deployments.