Experience
Pick a tab — one part at a time.
IT Security Specialist Trainee · eWalker Consulting (HK) Ltd
- Security & digital forensics software design
- Security tool & infrastructure setup
- IT security / forensics consulting + IT audit
Placement Student, Project Governance & Cybersecurity Division · Digital Policy Office
- Threat intel collection + vulnerability monitoring
- Web app security testing + cyber drills
STEM Instructor / Assistant · Ricoh
- STEM lessons + competition problem solving
App Developer Intern · InspireLab
- React Native pose-detection exercise game for elderly users
BEng Computer Science · HKUST
Associate in IT (Distinction) · Hong Kong Community College
Core Member · HKUST Firebird CTF Team
- Represent HKUST in competitive CTF events
Engineering Student Ambassador · HKUST School of Engineering
- Outreach, student engagement, event emcee
Academic Secretary · CSE Students' Society, HKUSTSU
- Academic activities + CSE dept ↔ student liaison
- 灣區盃 網路安全大賽 2026 — 金灣獎
- OpenHarmony CTF 智能漏洞挖掘賽 — 21/313 (Top 6.7%)
- 網絡攻防精英培訓暨攻防大賽 2026 — 金獎 (大專組) & 銀獎 (專業組)
- MidnightSUN CTF 2026 — 20/614 Academic · 61/1295 Global
- Jersey CTF VI 2026 — 1st Runner Up Student · 2nd Runner Up Global
- PolyU x NuttyShell CTF 2026 — 1st Runner Up
- HKCERT CTF 2025 — Silver Award
- HKUST Firebird CTF 2026 — 1st Runner Up
- IBM — Ethical Hacking with Kali Linux (2025)
- IBM — Intro to Ethical Hacking Principles (2025)
- Nvidia — Fundamentals of Deep Learning (2024)
- Google — Foundations of Cybersecurity (2024)
- Deloitte — CyberAce x Deloitte Academy (2023)
- Alibaba Cloud Certified Associate — Cloud Computing (2023)
Programming
Python · C++ · Java · SQL · JavaScript · TypeScript
Security
Web app testing · threat intel · pentesting · red teaming · vuln research
Frameworks & Tools
FastAPI · Flask · React · React Native · Docker · LangGraph · LangChain · vLLM · Supabase · PostgreSQL
Languages
Cantonese · English · Mandarin · Spanish