AI Engineer · RAG · LLM Applications · AI Agents
I am an Artificial Intelligence student at FPT University (GPA 3.6/4.0, expected 2027) who builds AI systems that go beyond the demo stage. My work centers on Retrieval-Augmented Generation, LLM-powered applications and AI agents, taken from prototype through evaluation to deployment on the cloud.
- Designing end-to-end RAG pipelines: structure-aware chunking, embeddings, hybrid vector + knowledge-graph retrieval
- Building chatbots and agents on managed platforms (Amazon Bedrock AgentCore) and self-hosted open-source LLMs via Ollama
- Choosing pipelines on evidence, through systematic evaluation and ablation studies
- Shipping AI features as FastAPI services with PostgreSQL, Docker and AWS
Currently looking for AI Engineer opportunities.
| Area | Tools |
|---|---|
| Languages | Python, SQL, C++, R |
| AI / ML | PyTorch, TensorFlow, Hugging Face Transformers, Scikit-learn, OpenCV |
| LLM & RAG | LangChain, Amazon Bedrock AgentCore, Ollama |
| Backend & Cloud | FastAPI, PostgreSQL, Docker, AWS (EC2, S3, RDS) |
- 📄 MD-GraphRAG: Synergizing Markdown-Aware Chunking and Knowledge Graph Enrichment for Retrieval-Augmented Generation, accepted at EAI FISAT, 2026
- 📄 Paper published and presented at AICCC 2024, Tokyo, Japan (ACM Digital Library)
- 🥇 1st Prize, Jetson AI Racer Challenge 2026 (autonomous AI racing car on NVIDIA Jetson)
- 🥉 3rd Prize, Datathon "The Gridbreaker: Breaking Business Boundaries", VinUni Data Science & AI Club, 2026
- 🏅 Honorable Mention, SEAL Hackathon Spring 2026, FPT University
- 🏅 National Consolation Prize, Vietnam Young Informatics Contest, 2022