Creative & Technical Work
Portfolio
A curated collection of software projects, design work, lecture videos, research system diagrams, and creative projects by Dr. Lê Ngọc Hiếu (Hao Lee).
Code & GitHub Repositories
8Personal academic website for Dr. Hao Lee — built with Next.js 14, Tailwind CSS, TypeScript, and i18n support for 4 languages (EN/VI/ZH-CN/ZH-TW).
Implementation of MMSIA (Improved Max-Min Scheduling Algorithm) for cloud computing load balancing using CloudSim and Weka ML library. Published at ICMLSC 2019 (ACM, Scopus).
Representation learning framework for botnet attack detection on network traffic. Uses autoencoders and contrastive embeddings for generalizable botnet classification. Published in Scientific Reports (Nature, 2026).
CNN-based pipeline for detecting and classifying street pavement damage from UAV drone imagery in Ho Chi Minh City. Includes semantic segmentation and spatial damage prediction. Published in IEEE Access (2025).
Smart city flood resilience model for Thu Duc City, Vietnam. Integrates GIS spatial data, EPA-SWMM runoff simulation, and MIKE FLOOD inundation modeling. Published in Elsevier City & Environment Interactions (2026).
Phishing URL detection using representation learning. Encodes semantic URL and webpage patterns into dense embeddings for robust, generalizable phishing classification. Published at IEEE ACDSA (2026).
AI Agent system for natural language document lookup and quality management documentation processing. Uses LLM + RAG with Vietnamese enterprise document corpus.
Original academic portfolio website — built with Bootstrap 5, jQuery DataTables, AOS animations, and FontAwesome. HTML/CSS/JS static site.
Design & Visual Work
14Videos & Lectures
5Cloud Computing: Load Balancing Algorithms Explained
Lecture on cloud computing load balancing — covering Round Robin, Min-Min, Max-Min, and the MMSIA algorithm with CloudSim demo.
Introduction to Machine Learning for IT Students
Beginner-friendly introduction to ML concepts — supervised learning, clustering, and neural networks using Python and scikit-learn.
Smart City & Flood Resilience: GIS Modeling Demo
Walkthrough of GIS spatial analysis and EPA-SWMM hydrological simulation for flood risk assessment in Thu Duc City.
Active Mobile Chinese: Teaching Demo Lesson
Demonstration of the Active Mobile Chinese methodology — teaching Mandarin through mobile-first interactive vocabulary lessons.
Python for Data Science: Complete Beginner Course
Full introductory course covering Python basics, NumPy, Pandas, and Matplotlib for IT and data science students.
Sound & Music Projects
4Chinese Pronunciation Practice — Tones 1–4
Audio learning resource for Mandarin Chinese tone pronunciation, designed for Vietnamese learners. Covers four tones with minimal pair drills.
IT Lecture Podcast — Cloud Computing Series
Podcast-format lecture series on cloud computing fundamentals for Vietnamese IT students. Episodes cover IaaS, PaaS, SaaS, and load balancing.
Acoustic Guitar — Saigon Nights
Original acoustic guitar composition inspired by Ho Chi Minh City city life. Recorded and mixed using Adobe Audition.
Ambient Study Music — Focus Sessions Vol.1
Ambient electronic music designed for deep study and focus. Lo-fi beats with natural textures, mixed for academic work sessions.
