Yuen Sze Hong Personal Site

Hi there! 👋 I’m Yuen Sze Hong (阮思康)

Read this in other languages: 简体中文, 廣東話（香港）, 繁體中文（台灣省）, 日本語

Software developer with experience in enterprise systems, web applications, and AI infrastructure.

• BA (Hons) in Applied and Human-Centred Computing (AHCC), now known as Applied Computing (AC), certified as equivalent to a BSc in Applied Computing.
• MSc in Data Science and Artificial Intelligence at Hang Seng University of Hong Kong.

🔧 Technologies & Tools

Backend & Web

• C# ASP.Net, Node.js, Express, Python
• MS SQL Server, MySQL, PostgreSQL

Frontend

• React, Next.js, Vue.js, TypeScript, HTML/CSS/JavaScript

AI & Data

• PyTorch, LangGraph, LangChain, Model Quantization (GGUF/AWQ)
• vLLM, Ollama, Local AI Deployment
• Power BI (DAX, Modeling)

Infrastructure

• Docker, Podman, Linux (WSL, Ubuntu)
• Oracle Cloud VPS, NAS, Tailscale

💼 Experience

• Analyst Programmer @ Tung Wah Group of Hospitals (2024-2025)
  • ASP.Net enterprise system development
  • MS SQL Server database design and optimization
• Programmer @ Census and Statistics Department (2025)
  • Data processing and automation
• Computer Technician II @ CUHK SYEEM (2024)
  • Frontline support and system maintenance
  • Hardware/software installation
• Web Developer @ Electrical and Mechanical Services Department (2023)
  • Data conversion from InfluxDB to TimescaleDB using TypeScript
• Student Tutor @ Hang Seng University (2022-2023)
  • Taught programming skills
  • Developed 2-class image recognition app using Python, Keras, QT5

📚 Projects

• Local AI Infrastructure (Python, Docker, vLLM)
  • Multi-GPU inference optimization
  • Private LLM deployment with Ollama
• FOD Premium Extraction API (TypeScript, Node.js)
  • Web API development and integration
• Data Analysis Projects (Power BI, Python)
  • Visualization and reporting for decision support

🌱 Currently Exploring

• Advanced AI deployment techniques
• Cloud-native architectures

💼 Open to Opportunities

Seeking positions in:

• Software Development / Application Engineering
• Data Analysis & Business Intelligence
• AI Application Development

🎉 Fun Facts

• Minecraft ignited my passion for coding; now I build local AI infrastructure instead of redstone circuits.
• I run a private LLM lab at home with multi-GPU inference optimization (vLLM, Ollama, RTX 50-series).
• Anime and manga enthusiast, with a focus on slice-of-life, outdoor, and comedy series.
• Studying Japanese G-Ball (gymnastic ball) training system, working toward instructor certification.
• I enjoy discussing IT infrastructure, local AI deployment, and exercise ball techniques with fellow enthusiasts.

💬 Contact

• Email: [email protected]
• WhatsApp: +852 67353593
• WeChat: yuenszehong