Tsang Li Xing, Nicholas's Resume

About

Final-year Computer Science student specializing in Artificial Intelligence and Big Data with hands-on experience in developing machine learning models, vector database integration, and transformer-based architectures for real-time email classification and phishing detection. Skilled in prompt engineering and cross-functional collaboration to deliver scalable AI solutions.

Work Experience

MailShieldAI

2024 - Present

CTO Artificial Intelligence

Led the research and development of machine learning and deep learning models for detection of malicious emails.
  • Prompt engineered Large Language Models (i.e. mistral, llama3) for generation of semantic responses for embedding into the vector database.
  • Designed and implemented a transformer-based architecture for an AI-powered topic classification model using BERTopic.
  • Collaborated with cross-functional teams to develop AI services that analyze and label email content in real time, improving detection of phishing and other malicious content through advanced transformer models.
  • On Site
  • Golang
  • Python
  • React
  • Next.js
  • TypeScript
  • Kafka
  • Docker

Education

University of Wollongong

2022 - 2025
Bachelor's Degree in Computer Science
  • 4.0 GPA
  • Modules: Data Mining, Machine Learning, Artificial Intelligence, Big Data
  • Attained UOW Dean’s Merit Award 2024

Hwa Chong International

2017 - 2018
International Baccalaureate (IB Programme)
  • Achieved 40 points

Skills

  • React/Next.js
  • TypeScript
  • Python
  • Golang
  • Docker
  • Kafka
  • PostgreSQL
  • Redis
  • Kubernetes
  • Git
  • C++
  • Java