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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.

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

• 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

• 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

• Advanced AI deployment techniques
• Cloud-native architectures

Seeking positions in:

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

• 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.

• Email: szehong26@gmail.com
• WhatsApp: +852 67353593
• WeChat: yuenszehong