About Me
AI Engineer by day, LLM whisperer by night. I work with Transformers (the model kind, not the robot kind) to build cool things like question generators, sentiment detectors, and data diggers. Big fan of LLM-related tools, clever hacks, and shipping stuff that works.
When I'm not wrangling models, I'm reading AI papers, pretending to be productive with a book, or chasing a football like it owes me money.
Work Experience
AI Engineer – FPT Software AI Center
- Research and apply techniques for handling document extraction
- Develop RAG chatbot
AI Engineer – SPARTAN
- Implemented advanced document parsing using large language models
- Created comprehensive pipeline for data mining with seamless integration
- Developed Langflow application for drag-and-drop PDF parsing
- Implemented and improved APIs for robust backend services
AI Consultant – J. D. Power
- Built reusable pipelines for PDF parsing using Azure Document Intelligence, PDFPlumber, and PyMuPDF.
- Applied LLMs (GPT‑3.5, GPT‑4, Llama2) to solve domain-specific tasks.
- Integrated LangChain and LlamaIndex to improve RAG performance.
- Managed deployments with Kubernetes, Helm, Terraform, and GCP.
- Designed scalable APIs and automated workflows for document intelligence.
AI Engineer – TRUONG MINH THINH TECHNOLOGY JSC
- Developed question generation models using BARTPho and Marian
- Built sentiment analysis models to classify user messages
- Fine-tuned LLM models using SFT Trainer and LoRA techniques
- Optimized models with ONNX and TorchScript for better performance
Education
Bachelor of Computer Science
Mathematics Gifted Program
Projects
The AI-Driven Blog
New blog project that heavily uses ChatGPT and Cursor. As a back-end enthusiast who's no fan of CSS, I relied on these AI tools to help shape both the design and content. From styling advice to layout tweaks, the entire process was an AI-driven collaboration—and it turned out surprisingly well!
View projectLangchain Chatbot
Developed a chatbot using the Langchain framework, integrated with Vertex AI or OpenAI API. Implemented MongoDB for memory management, utilized Gradio and Langchain UI, and incorporated Microsoft Presidio for data anonymization.
View projectCovid Chatbot
Led the development of a consultancy chatbot for SARS-COVID-2 patients, providing symptom assessment and self-care advice. Implemented machine learning models (KNN, SVM) for Intent Classification and developed a Named Entity Recognition system using PhoBERT and CRF.
View project