At Just Medical, I built production AI applications using LLM APIs, RAG, and semantic search. I developed English and Chinese report-scoring systems and an AI system for analyzing and scoring applicant voice resumes.
I also worked on chatbot and AI consultant systems, document retrieval flows, and human-voice detection for rescue-team drones. At Honeywell Technologies, I developed Python-based machine-learning and data-processing solutions and contributed to Chinese embeddings and task-oriented language models.

