AI Engineer · NLP & LLM Specialist · Researcher
Bridging cutting-edge AI research with impactful production systems
- 🎓 M.Sc. Computer Science — University of Ulsan, South Korea (GPA: 4.2/4.5)
- 💼 AI Engineer @ Employment Hero — Agentic AI for talent matching
- 🔬 Assistant Researcher @ HUST Center of Digital Transformation — Diffusion models & LLMs
- 🧪 Research Lead @ AppliedAI-Lab — AI for Bioinformatics · Time Series · Materials
- 🏅 Nvidia Certified Instructor · AWS ML & Solutions Architect Associate
- 📍 Hanoi, Vietnam · Open to research collaboration
- Agentic Recruitment AI @ Employment Hero — intelligent candidate-recruiter matching with LangSmith & OpenAI SDK
- VARDiff — Vision-augmented retrieval-guided diffusion model for stock forecasting (Information Sciences 2026)
- FRAIL — Fragment-based Reinforcement Learning for molecular design targeting FAAH-1 ()
- RAG-Impute — Retrieval-augmented generation for multivariate time series imputation
| Domain | Topics |
|---|---|
| NLP & Large Language Models | Instruction tuning · Vietnamese NLP · Finance LLMs · Efficient inference |
| Generative AI | Diffusion models · Molecular generation · Drug discovery (PARP1, FAAH-1) |
| Time Series | Stock forecasting · RAG-based imputation · Foundation models · Spatio-temporal analysis |
| Agentic Systems | LLM agents · Tool use · Path planning (SmaLLaMA-A*) |
📖 114+ citations · Full list on Google Scholar
| Year | Paper | Venue |
|---|---|---|
| 2026 | VARDiff: Vision-augmented retrieval-guided diffusion for stock forecasting | Information Sciences |
| 2025 | SmaLLaMA-A*: Lightweight LLMs for efficient robot path planning | ATC 2025 |
| 2025 | PARP1 Inhibitors: Integrating diffusion models and molecular modeling | J. Biomolecular Structure & Dynamics |
| 2025 | FRAIL: Fragment-based RL for molecular design on FAAH-1 | Molecular Diversity () |
| 2024 | ViFin-Gen: Vietnamese instruction dataset generation for finance | ATC 2024 |
| 2024 | IBC-YOLOv8: Inverted Bottleneck Convolution for YOLOv8 | IEEE ISIE 2024 |
| 2024 | Impact of Tokenizer in Pretrained Language Models for Finance | FAIR 2024 |
| 2019 | Short-term stock price movement prediction via Transfer Learning | Applied Sciences ⭐ 97 citations |
Languages
AI / ML
Infrastructure & Tools
- 🟠 AWS Solutions Architect — Associate (Dec 2024)
- 🟠 AWS Machine Learning — Associate (Mar 2025)
- 🟢 Nvidia Certified Instructor — Rapid Application Development using LLMs
| Period | Role | Company |
|---|---|---|
| Apr 2025 – Now | AI Engineer | Employment Hero |
| Dec 2023 – Now | Assistant Researcher | HUST Center of Digital Transformation |
| Feb 2023 – Apr 2025 | AI Engineer (PM & Tech Lead) | Samsung Electronics Vietnam |
| Feb 2022 – Jan 2023 | AI Engineer (TTS & OCR) | Data Design Engineering, Seoul |
| Feb 2020 – Mar 2022 | AI / Data Engineer | Good Intelligence Company, Seoul |
"AI is not just a tool — it's a lens to see science differently."