Chan Ting Hui

DevSecOps · Cybersecurity · Forensics

I am a Computer Science student at SMU specialising in Cybersecurity, graduating in 2028. My focus is on bridging the gap between technical security and usability by combining secure software development with UI/UX design.

As an active CTF competitor, I apply a ‘hacker mindset’ to identify vulnerabilities and build more resilient, user-friendly products. I am passionate about 'Security-by-Design', ensuring that robust protection and a seamless user experience work hand-in-hand.

GitHub LinkedIn Email

Singapore

CURRENT ROLE

Software & Infrastructure Engineer

Chasen Holdings Limited · Internship

May 2026 – Present · On-site

Developing a centralised ESG & GHG reporting system to automate carbon footprint tracking across all subsidiaries
Implementing DevSecOps pipelines integrating security checks into CI/CD workflows
Skills: Network Security, HTML & 12+ technologies

DevSecOps Network Security HTML CI/CD

EDUCATION

SMU

Singapore Management University

B.Sc. Computer Science

Cybersecurity

Aug 2024 – Aug 2028

TP

Temasek Polytechnic

Diploma

Cyber/Computer Forensics & Counterterrorism

Apr 2019 – Apr 2022 · cGPA 3.78/4.00

Informatics & IT Studies Club

HONOURS & AWARDS

🥇 1st

PEA Capture The Flag (PEA CTF)

Led a 4-person team to top spot out of 330+ international teams · Oct 2020

🏆 Top 20

DSO-NUS CTF 2021

Recognised for technical excellence · $1,000 USD prize · Feb 2021

🥉 3rd

HITB CMD+CTRL Challenge

Exploited enterprise vulnerabilities using SQLi, XSS & parameter tampering · Jul 2020

PROJECTS

PY

CrushFTP SSTI/LFI PoC

CVE-2024-4040 exploit lab — SSTI to unauthenticated arbitrary file read on CrushFTP <10.7.1. Includes WAF & patching mitigations.

Python Docker CVE

TS

Alpha Decode

Gamified web app to learn Gen Alpha slang — daily drops, learning paths, AI definitions, leaderboards & achievement system.

React Spring Boot TypeScript

SH

Docker Antivirus Monitor

Dockerised ClamAV + Maldet scanner — monitors directories via inotify, auto-quarantines infected files & sends email alerts.

Shell Docker ClamAV

CTF

World Skills Singapore CTF

CTF challenge repository for World Skills Singapore qualifying round — Web, OSINT, Crypto, Forensics & Reversing categories.

HTML CTF Docker

SKILLS

Cybersecurity

Penetration Testing

Network Security

Risk Assessment

Python

DevSecOps

Linux

Digital Forensics

SQLi / XSS

+ more

EXPERIENCE

Security Analyst CSITR

GIC · Internship

Sep 2021 – Jul 2022 · 11 mos · Singapore

Identified, assessed & prioritised IT risks across organisation's systems, networks & data
Developed and implemented risk management strategies to mitigate identified risks

Risk Assessment Presentation Skills IT Security

chan@resume ~ $

$ whoami

chan-ting-hui

$ cat skills.txt

DevSecOps | Forensics | CTF

$ echo $STATUS

Open to opportunities ✓

$ ▋

LEADERSHIP

Platoon Commander & Company 3IC

Singapore Army · Full-time

Aug 2022 – Aug 2024 · MAJU Camp

Early promoted to Lieutenant in April 2024
Managed company administration — manpower, training & logistics
Commissioned in top 20% of 130/22 OCS batch
Overseas military exercises in Brunei & Thailand

Strategic Planning Team Leadership Military Leadership

EXPERIENCE

Project & Operations Manager

Beng Chee Air-Con & Construction Pte Ltd · Full-time

Apr 2025 – Present · 1 yr 2 mos · Hybrid

Overseeing end-to-end operations for HVAC ducting projects — from site measurements to final installation
Client consultations, fabrication management & project coordination

Project Coordination WSH Operations