"Everything is a win when the goal is experience."

Driven Computer Science undergraduate at UIT - VNU-HCM with a deep passion for Data Science, NLP, and AI-powered analytics. I thrive at the intersection of rigorous technical research and real-world impact - architecting ML pipelines, fine-tuning large language models, and translating complex data into actionable strategies.

Beyond the codebase, I champion community empowerment - mentoring 30+ aspiring data professionals, volunteering extensively across educational and charity initiatives, and leading class operations for 50+ students. Currently serving as AI Engineer Intern at KMS Technology while pursuing multiple research and community-driven projects.

Ho Chi Minh City, Vietnam  |  Class of 2027  |  Open to Collaboration

Highlights from my portfolio — spanning NLP, Computer Vision, GenAI, Data Analytics, and more. See the full list on my portfolio site.

🗂️ Academic & Research Projects

• DS200.Q21.1 - Big Data Analysis Lab Workspace — Course workspace for DS200.Q21.1 at UIT. Includes Java MapReduce, Apache Pig, Hadoop Streaming (Python), and pandas/Jupyter for big data analytics. Each lab is a self-contained subdirectory with scripts, data, and outputs. Repo

• DS200.Q21 - Reimplementation & Improvement of ViHateT5 for Vietnamese HSD — Group project for DS200.Q21. Covers reimplementation and extension of ViHateT5 (ACL 2024), including continual pre-training, multi-task fine-tuning, auto-labeling pipeline, and benchmarking on Vietnamese hate speech datasets. Repo

• CS406.Q11 - Wildfire Semantic Segmentation & Alert System for UAVs — Deep learning system for wildfire detection from drone imagery (U-Net, ResNet, Gradio). Includes temporal consistency, alert logic, and geospatial localization. Developed for CS406.Q11 at UIT. Repo

🧪 NLP & Explainable AI

• HARE — Pioneered rationale-based Vietnamese hate speech detection using Qwen2.5-3B + QLoRA with Chain-of-Thought prompting · +17% F1 on political hate speech · Full-stack FastAPI + React
• Vietnamese NER — Engineered end-to-end sequence labeling (HMM, CRF, BiLSTM-CRF) on VLSP 2016 · CRF: Acc 0.9904 · Span F1 0.9191 · Interactive Flask demo

👁️ Computer Vision & Classification

• Face Mask Classification — Orchestrated comparative study (HOG/LBP + SVM vs. CNN) · 98.99% accuracy with >25 FPS real-time inference via Flask + OpenCV
• AI Multivision App — Multi-modal computer vision application leveraging state-of-the-art models

🤖 GenAI & LLM Applications

• WebRAG GenAI Chatbot — Architected RAG-based conversational AI with web retrieval capabilities
• AI Voice Assistant — Built voice-interactive AI assistant integrating speech recognition and LLM reasoning
• Pharmacy AI Suite — Developed domain-specific AI tools for pharmaceutical applications
• Mini AI Agent Chatbot — Crafted lightweight AI agent chatbot with Flet UI framework

📊 Data Science & Analytics

• Loan Approval Prediction — Spearheaded EDA & feature engineering; Optimized XGBoost/LightGBM/CatBoost ensemble: F1 0.8939 · AUC 0.9631
• Vietnam Stock Analysis — Developed real-time Streamlit dashboard analyzing capital flow & technical indicators via vnstock API
• VPBank Customer Analysis — Dissected 113K+ transactions; Identified "Gold" segment (78% of assets) · Google Drive
• FPT Play Sentiment Analysis — Constructed MongoDB → MySQL → phoBERT pipeline · 92% F1-score · Google Drive

🎮 Fun & Learning Projects

• Class Monitor for 50+ CS students at UIT — coordinating academic operations and faculty-student liaison since 2023
• Three-time Blood Donor — "One Heartbeat – Connecting Lives" campaigns (2024–2026)
• Registered Organ Donor — Vietnam National Organ Donation Center
• Core Team Member at Gen Global & The Inherent Her — empowering youth and women through content and community-driven initiatives
• Active Volunteer with Dong Du Study Encouragement Fund — field visits and scholarship distribution for underprivileged students
• Volunteer Builder — constructing playgrounds, classrooms, and sanitation for 400+ students in remote Vietnam

I write about AI, data science, and career growth on my portfolio blog:

Short-term  →  Apply advanced analytics & ML to solve real-world problems
Long-term   →  Lead data-driven teams building impactful AI solutions
Always      →  Give back through mentoring, volunteering & community building

💬 Let's Connect

Whether it's a collaboration, research opportunity, or just a conversation about AI — I'm always open.

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