Experience
Security Researcher @ CSIT
Jul 2024 -Jul 2026
Work
Do IOS/MacOS Research and break my head
Highlights:
- Conduct security research into the X daemon (behavior, attack surface, and potential weaknesses)
- Perform fuzzing on the Y format to uncover parsing bugs and security issues
Vulnerability Research
IOS/MacOS Reverse Engineering (Objective C, Swift)
Fuzzing
Cyber Specialist @ DIS
Dec 2023 -Jul 2026
Work
Serving the Nation
Highlights:
- Trained in DFIR and Malware Analysis
- Obtained 1st place for Forensics in NATO’s Locked Shields 25/26, the largest international blue-team exercise
Memory Forensics
Network Forensics
Malware Analysis
Incident Response
Research Intern @ ITrust SUTD
Sep 2022 -Oct 2022
Work
Part of the Green Team in CISS 2022 (Critical Infrastructure Showdown)
Highlights:
- Performed attack & enumeration logging as well as network forensics.
- Documented and analyzed complete attack chains and ttps
Wireshark
MITRE ATT&CK Framework
Correlating TTPs
Vulnerability Researcher Intern @ CSIT
May 2022 -Aug 2022
Work
Perform vulnerability research into security products
Highlights:
- Conducted vulnerability research into security products
- Analysis of CVEs and writing of potential POCs
Scripting (Python)
Static and Dynamic Analysis (IDA, Procmon, APIMonitor)
Understanding of Windows API
Diploma with Merit in Cyber Security & Digital Forensics
Apr 2020 -May 2023
School
It all started here
Highlights:
- CSA Award for Outstanding Achievement (2023)
- Director List (AY2020S1, AY2021S1, AY2022S1, AY2023S2)
- CSIT Diploma Scholarship — Mid Term (2021 - 2023)
- Cheng San Seletar Scholarship (2021)
Enterprise Security Tools (Wazuh, Cuckoo-Sandbox, PFSense)
Forensics Tools and Methodology (Encase/FTK, Volatility)
Programming (Python)
Basic Penetration Testing (Nmap, Metasploit, Hashcat, Burp Suite)
Find out what I've been working on below!
Achievements
CTFs 🚩
Brainhack CDDC 2026 Champions (Uni)
CTF Competition held by DSTA
1st Place
Jun 2026MidnightSun Finals 2026
CTF Competition held by Hacking4Soju
Top 6
Jun 2026GreyCTF 2025
CTF Competition held by NUS Greyhats
Top 4
Jun 2025CyberLeague 2025
CTF Competition held by Div0-N0h4ts
Top 10
Feb 2025PWC CTF 24 Champions
CTF Competition held by PWC Singapore/Hong Kong
1st Place
Nov 2024Brainhack CDDC 2023 Champions (Poly/ITE)
CTF Competition held by DSTA
1st Place
Jun 2023SINCON Reloaded 2023
CTF Competition held by SINCON
2nd Place
Jan 2023PwC CTF 2022
CTF Competition held by PWC Singapore/Hong Kong
Top 3
Nov 2022CyberLeague 2022
CTF Competition held by Div0-N0h4ts
6th Place
Nov 2022Hackathons 💻
HashTech 2023
Annual Hackathon held by M3@Pasir Ris-Punggol
Top 3
Dec 2023HacknRoll 2025
Annual Hackathon held by NUS Hackers - learnt quite a lot
Participant
Jan 2025Certifications
Offsensive Security Experienced Penetration Tester
OffsecMar 2026
Certified Web Exploitation Expert
HackTheBoxJan 2026
Certified Active Directory Pentesting Expert
HackTheBoxAug 2025
Offensive Security Certified Professional
OffsecSep 2024
Certified Red Team Expert
Altered SecurityDec 2024
Certified Penetration Testing Specialist
HackTheBoxSep 2023