Yuanmu Li

About

Full-stack product engineer in the health and wellness space who has owned prescription workflow features end to end, including React/TypeScript frontend work and GraphQL-backed API aggregation across messy downstream systems. Also shipped an internal OpenAI-powered support assistant with grounded context, structured outputs, validation, and human-in-the-loop safeguards—showing strong practical judgment at the intersection of healthcare workflows and applied AI.

Key Strengths

• End-to-end ownership of full-stack product features
• Strong TypeScript modeling for complex workflow states
• Frontend-backend architecture for aggregated healthcare workflows
• GraphQL API design for simplified client data access
• Building reliable UX around incomplete or optional backend data
• LLM feature delivery to production for internal support use cases
• Grounded AI system design with structured JSON outputs
• Practical AI safety via validation, fallback flows, and human review
• Production monitoring of AI features using adoption, feedback, and handling-time metrics
• Prompt iteration based on real user feedback and failure patterns
• Good judgment on AI automation vs human-in-the-loop decisions
• Effective execution in ambiguous early-stage environments
• Cross-functional alignment across frontend, backend, and product teams

Experience

Education

Skills

Languages