Hi, I'm Hoang Quoc Viet (Raphael Hoang) 👋

NLP Research Scientist • Danang

I'm curious, hands-on, and not afraid to break things (safely) to learn fast.
New tech? I jump in.

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What I work with

☁️ Cloud (AWS) Lambda API Gateway Amplify DynamoDB VPC Bedrock CloudWatch	🧠 AI / ML (Focus) LSTM CNN Transformer KNN Linear Regression Decision Tree SGD Adam Momentum	🗄️ Data & DB PostgreSQL AQO + ML aqo repo
🌐 Web Next.js FastAPI	🚀 Ops CI/CD GitHub Actions	🧰 Platforms Linux Windows

🎯 Agentic AI & RAG
LangChain LangGraph Ollama RAG

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Snapshots

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Awards & Honors

🏆 Champion — VKU Scientific Research Competition 2025 Champion Research	📝 ACIIDS 2025 — Paper Published (Scopus-indexed) 2025 Publication Scopus
📝 CITA 2025 — Paper Accepted (Scopus-indexed) 2025 Accepted Scopus	🥈 Second Prize AI Challenge — Danang AI for Life 2024 2024 AI Challenge
🎓 Conference Certificate of Attendance The 13th Conference on Information Technology and Its Applications (CITA 2024) 2024 Conference	🥉 Third Prize — VKU Scientific Research Competition 2024 Third Prize VKU
🌏 Exchange Camp Participant — KMUTNB–VKU Innovation & Intercultural Exchange Camp (IIEC) 2024 IIEC	🏅 ICPC Vietnam Certificate of Achievement — Provincial & National Programming Contest 2022 ICPC
🥉 Third Prize Provincial competitive programming — Quang Tri Province Competitive Programming Quang Tri

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