Leo Nguyen
Leo Nguyen
xin chào

Building MEDICAL AI in VIETNAMESE

AI Engineer · Trivita AI

Real-world data pipeline (EMR → synthetic → versioned datasets), post-training and evaluation on an on-prem multi-node H100 cluster. Under international mentor lineage from Taiwan AI research.

What I am building right now

Working on
01

MedVita

Vietnamese medical history-taking assistant: ICD-10 VN normalisation, SOCRATES-structured history-taking per department, tiered safety guardrails, integrated with a central hospital's HIS.

02

LLM evaluation platform

started the company's self-hosted eval platform (FastAPI, Celery, Redis, Langfuse, DeepEval, DeepTeam): medical G-Eval metrics, LLM-as-judge calibration, red-teaming.

03

Post-training loop

eval → targeted data generation → SFT/DPO with LoRA/QLoRA on an on-prem multi-node H100 cluster, day-scale iteration cycles.

Notes on models & code

The blog

ML/AI

10 posts

Code Tutorial

7 posts