Anderson Cheng

AI Enthusiast

About Me

A Computer Science graduate from HKU, now building backend systems and applied AI — where solid engineering meets machine learning.

life_story.txt
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Years at HKU
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Projects Completed
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Hours of Coding

Tech Skills

A little universe of skills — four worlds, each with its moons

  • Core Languages: Python, Java, C++, C, C#, JavaScript
  • Web Stack: Python, JavaScript, HTML, CSS, Django, Flask, FastAPI
  • AI & ML: Python, PyTorch, Hugging Face, Ollama, OpenCV, NumPy
  • Data & DevOps: MySQL, PostgreSQL, Git, Power Automate, Power Apps, Power BI, Copilot Studio

Key Projects

AI / ML
01/05

HKU Library Booking System

Cross-platform (iOS & Android) library booking app with real-time study-space monitoring:

  • Trained a YOLOv11 model to over 90% mAP@50 for study-space occupancy detection
  • Designed the detection logic distinguishing occupied objects from people
  • Architected the AI agent driving the booking system
Python YOLOv11 Computer Vision AI Agent
View on GitHub
Unity
02/05

HKU Cafe

A Unity café-management simulation game:

  • Built in-game character navigation and pathfinding
  • Created shop items and the in-game store
  • Designed and implemented game levels
Unity C# Game Design
View on GitHub
Python
03/05

Image Classification

Advanced machine learning project implementing both traditional and deep learning approaches:

  • SVM model achieving 75% accuracy on 50,000+ images
  • CNN model reaching 92% accuracy on 50,000+ images
  • Comprehensive data preprocessing and feature engineering
  • Optimized training pipeline with GPU acceleration
Python TensorFlow OpenCV NumPy
View on GitHub
Java
04/05

Big Two Multiplayer Game

Real-time multiplayer card game with advanced networking and game logic:

  • Complete Big Two game implementation with all rules
  • Client-server architecture supporting 4 players simultaneously
  • Real-time communication with chat functionality
Java
View on GitHub
Automation
05/05

Automated Facility Booking

Intelligent automation system for library study room reservations:

  • Selenium-based web automation with smart retry mechanisms
Python Selenium
View on GitHub
Professional Experience
scroll to walk through the years ↓

Professional Experience

📈
Feb - Jul 2026

Quantitative Research Analyst

MegaAnnum Feb - Jul 2026 · Central, HK

Trading-system backend development and a reinforcement-learning trading engine.

  • Built and maintained the trading system backend.
  • Developed a reinforcement-learning trading engine using PPO.
FastAPI PostgreSQL PPO Reinforcement Learning
💼
Winter 2025-2026

Artificial Intelligence Intern

MediConCen Dec 2025 - Jan 2026

Assisted in enhancing system data quality and processing, including file preprocessing for OCR and JSON correction, while developing a database module and automated reporting feature.

  • Enhanced OCR reliability by optimizing file preprocessing, reducing extraction errors.
  • Corrected JSON structural issues to ensure accurate data mapping and flow.
  • Built a functional MySQL CRUD module, streamlining data management.
  • Automated Excel report generation by merging database and user-file data.
Python MySQL OpenCV Tesseract OCR
💼
Fall 2025

Student Research Assistant

The University of Hong Kong Sep - Dec 2025

A part-time student teaching assistant for COMP2396 Object-Oriented Programming and Java

  • Hold the weekly consultation sessions to assist students in debugging and understanding Java programming concepts.
Java
🛡️
November 2025

Participant

HuaWei Asia-Pacific ICT Competition November 2025

HuaWei Asia-Pacific ICT Competition AI & Cloud Track

💼
Summer 2025

IT Intern

Orient Overseas Container Line June - Aug 2025

Contributed to giveaway portal design, automation workflow, offline LLM and RAG system, and AI Agent

  • Create a giveaway portal for employees using Power Apps, Dataverse, and Power Automate.
  • Developed offline LLM and RAG system to enhance data retrieval and processing capabilities for internal applications.
  • Designed and implemented AI Agent to automate license management, improving operational efficiency.
Power Automate Power Apps Dataverse Copilot Studio Python Hugging Face
💼
Summer 2024

IT Trainee

Ricoh Hong Kong July - Aug 2024

Contributed to IT process automation and workflow

  • Automated workflows using Power Automate and Leapwork
  • Improved operational efficiency across multiple departments
  • Developed custom solutions for business process automation
Power Automate Process Optimization Business Analysis Power Apps Leapwork
🛡️
2023 & 2024

Team Leader

Cyber Security CTF Dec 2023 & Dec 2024

Led competitive cybersecurity team in Hong Kong CTF competitions and training programs.

  • Led team in multiple cybersecurity competitions with top 20% rankings
  • Enhanced skills in cryptography
  • Mentored junior team members in cybersecurity best practices
Cryptography Leadership CTF
🔬
2023

Research Assistant

Magnetohydrodynamics Research Feb - Sep 2023

Contributed to cutting-edge research in brain-computer interface technology and signal processing.

  • Improved brain-computer interface signal accuracy
  • Conducted material testing and optimization experiments
Research Signal Processing Data Analysis
Career Journey Begins