Hi! I'm Gabriel.

I do cybersecurity and software development.

Certifications

Offsec

Offensive Security Certified Professional

Offensive Security Certified Professional

7 Jun 2023

iNE

Web Application Penetration Tester eXtreme

Web Application Penetration Tester eXtreme

16 Mar 2023

Competitions

Hackathon

NUS Hack&Roll 2024

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Top 8 Hack

CTF

BrainHack CDDC 2023

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First place

CTF

TISC 2023

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Level 8

CTF

Lag and Crash 2023

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First place

Hackathon

Cloudhacks 2023

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First place

Hackathon

NUS Hack&Roll 2023

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Top 8 Hack

Hackathon

PwC Hackaday CTF 2022

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Second place

Hackathon

WorldSkills Singapore 2021

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Silver

Check out my GitBook for writeups

Experience

Co Founder & CEO

OurCodeLab

2018 - Present

Security Engineer Intern

GovTech Singapore

2022-2023

Campaign Developer

StackUp

2022 - 2023

Projects