Wei-chieh Chao
Senior Cyber Security Researcher at CyCraft Technology
New Taipei, Taiwan
Summary
👤
Senior🎓
Top SchoolWei-chieh Chao is a senior cyber security researcher at CyCraft with a decade of hands-on experience in malware analysis, sandbox technology, and applied threat research. He pairs deep reverse-engineering expertise—demonstrated by completing the Flareon9 challenge and high placements at DEFCON CTFs—with practical engineering skills in SvelteKit frontends and FastAPI backends. A National Taiwan University master’s graduate in cyber security, he has presented technical findings at HITCON, CodeBlue, IEEE DSC, SECCON, and CyberSec. His career progressed internally from intern to senior researcher at CyCraft, reflecting both sustained technical growth and operational impact. Beyond research, Wei-chieh’s CTF pedigree and cross-stack development background enable him to translate adversary techniques into robust detection and analysis tooling. Based in New Taipei, Taiwan, he combines academic rigor with competitive reverse-engineering experience to drive pragmatic security solutions.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Electrical Engineering and Computer Sciences, Bachelor's degree, Electrical Engineering and Computer Sciences at National Chiao Tung UniversityMaster's degree, Computer and Information Systems Security/Information Assurance, Master's degree, Computer and Information Systems Security/Information Assurance at National Taiwan University
Chinese, English, Hokkien, Japanese
Github Skills (45)
kotlin10
ctf10
hexo10
security10
pytorch9
python9
machine-learning9
android9
fuzzing9
gpu-acceleration8
sandbox7
malware7
blockchain7
cryptography7
exploit7
Programming languages (11)
Github contributions (5)
oalieno/code-memoir
Apr 2016 - Nov 2017
Contributions:11 commits, 10 pushes, 1 branch in 1 year 6 months
bamboofox/bamboofox.github.io
Sep 2017 - Aug 2020
:tophat: Bamboofox blog
Contributions:42 commits, 1 PR, 78 pushes in 2 years 10 months
ctfsecurityblockchainctf-solutionstophat
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