Curriculum Vitae · 2026

Tung Nguyen

AI Researcher & Engineer

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tungnguyen99.tn@gmail.comLinkedInGitHubHanoi, Vietnam+84 969 200 308

Profile

AI researcher and engineer working at the intersection of computer vision, generative AI, and applied mathematics. Experienced in translating research into production systems, from intelligent document processing and traffic analysis to retrieval-augmented generation and speech enhancement.

Research & Experience

March 2022 — Present

Hanoi, Vietnam

Full-time

AI Engineer

Viettel Solutions Corporation

  • Conduct research in intelligent document processing, with a focus on document layout analysis, table extraction, and vision-language models.
  • Develop scene-change detection methods using the Segment Anything Model and large language models.
  • Engineer automated data-annotation workflows for computer vision projects and build reproducible MLOps pipelines.
  • Design and deploy a license-plate recognition pipeline with NVIDIA Triton Inference Server; develop models for traffic-violation recognition.
  • Research and develop speech-enhancement models for the Viettel Meeting platform.

March 2025 — Present

Remote

Part-time

Research Consultant

WorldQuant BRAIN

  • Research quantitative financial signals and evaluate candidate alphas through simulation on the WorldQuant BRAIN platform.

October 2021 — March 2022

Hanoi, Vietnam

Part-time

AI Engineer Intern

Grooo International JSC

  • Researched face-processing and object-tracking methods for a camera-monitoring system.

December 2020 — June 2021

Hanoi, Vietnam

Part-time

Data Scientist Intern

PIXTA Vietnam Co., Ltd.

  • Investigated facial-expression recognition, multitask learning, and face-recognition models; annotated and visualized image datasets.

August 2020 — October 2020

Hanoi, Vietnam

Part-time

AI Engineer Intern

Techainer JSC

  • Developed computer-vision methods for electronic know-your-customer verification using Vietnamese identity cards.

Selected Publications

  1. VPHQA: Vietnamese Pregnancy Health Question Answering Dataset

    EAI INISCOM, 2025

    DOI

  2. Chatbot and Reproductive Health for Minority Women

    AI4SDF, 2025

  3. The Solution of Computer Vision for Combating COVID-19

    Computational Intelligence Techniques for Green Smart Cities, Springer, 2021

    DOI

Selected Projects

P—01

dMOM Chatbot

A medical question-answering system for the dMOM project, sponsored by the Department of Population, Ministry of Health. Fine-tuned a large language model, developed a retrieval-augmented generation pipeline, and built a web application.

P—02

AI Traffic Analysis

An end-to-end traffic-analysis service combining vehicle detection and tracking, license-plate detection, and optical character recognition, with a web demonstration interface.

View repository

P—03

Vietnamese ID Card Recognition

A document-recognition pipeline exploring object detectors for card alignment and applying trained text-detection and optical-character-recognition models.