AI applications
GPT, Claude, DeepSeek, Codex and Cursor; prompt design, RAG foundations and model integration.
PUBLIC RESUME · 2026
David Liu
AI application and product practice
Rehabilitation-therapy undergraduate with practical experience in AI applications, web development, research digitalization and automation. Able to move from requirement decomposition to prototype development, integration, testing, documentation and deployment.
Capabilities
Core capabilities
Development
Python, HTML, CSS, JavaScript, React, Next.js, FastAPI foundations, SQLite, Git and GitHub.
Product delivery
Requirement analysis, feature planning, prototypes, tests, deployment documentation and privacy boundaries.
Selected Projects
Project work
Classroom Knowledge Reconstruction
Local FastAPI and React prototype with 49 tests passed.
Market Analysis and Risk Reporting
Python CLI with 36 tests passed and no order execution.
Digital Research Laboratory Platform
Next.js and TypeScript research portal.
CareRing
Structural and patent-prototype work without validated health-hardware claims.
Leadership
Research and project leadership
Research experiment group deputy lead
Coordinated tasks, experimental progress, data organization and team communication.
Competition project department lead
Organized project positioning, product concepts, presentation material and delivery.
Medical observation
Built awareness of clinical contexts, user safety and professional boundaries.