Tay King Yu,Galen

CyberSecurity. Programming. 👍

Passionate about cybersecurity, development and problem-solving. Currently studying at Ngee Ann Polytechnic.

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Experience

  1. HTX

    WorkCurrent

    DevSecOps Intern

  2. CSIT

    Work

    Cybersecurity Research Intern

    Responsibilities

    • Reverse Engineering Synology NAS devices to identify vulnerabilities
    • Perform Static and Dynamic analysis to uncover binary behaviour
    • Performed N-day vulnerability research affecting Synology devices

    Technologies

    Security Tools
    IdaBurpSuiteWireSharkGDB
    Misc
    VMWarePfSenseLinux Administration

  3. RAiD AETHER

    Work

    Software Development Intern

    Responsibilities

    • Full Stack Software Development
    • Research and Rapid Prototyping of minimimum viable products
    • Assist in productization, and deployment preperation of web applications
    • Testing, and debugging of software

    Projects

    • C3 Drone Swarm System
    • ATC C3 Training System
    • Full stack web applications applications

    Technologies

    Frontend
    NextJSReactJSTailwindCSSMaterial UI
    Backend
    FastAPIFlaskPostgreSQL
    Misc
    LinuxDockerGit/GitHub

  4. Ngee Ann Polytechnic

    EducationCurrent

    Diploma in Cybersecurity and Digital Forensics

    CGPA: 3.95

    Academics

    • Director's list AY2024/2025
    • Director's list AY2023/2024
    • Edusave Certificate of Academic Achievement 2024
    • Director's list AY2023/2024
    • CSIT Diploma Scholarship AY2023/2024

    Extra-Curriculars

    Competitions

    • CTF: AI CTF 2025 (2nd) CDDC 2024 (3rd), Hack@AC 2024 (16th), YBNCTF 2024, CDDC 2023 (Participation)
    • Hackathons: Hackomania 2024, Hacksmith 2024, SUTD WTH 2024
    • Misc: Nicehack 2025 (2nd), TIL 2025 (Novice) Semi Finalist (4th)

    Certifications

    • Cisco Cyber Threat Management
    • Palo Alto Enterprise Security Management

  5. West Spring Secondary

    Education

    GCE Ordinary Levels

    L1R4 - 9 (NET) | L1R5 - 14 (NET)

    National Civil Defence Cadet Corps (NCDCC)

Projects

My Portfolio Site

My Portfolio Site

Web Development

My personal portfolio site built with Next.js and TailwindCSS

Website
BrawlHub

BrawlHub

Web Development

Interactive front end site for brawl stars super fans

GitHub
Sustainibbles

Sustainibbles

Web Development

designed to tackle food waste by providing individuals with leftover food from food related businesses.

GitHub
Amongsus

Amongsus

Web Development

Python-based game inspired by Among Us, and pacman-like mini-game

GitHub
BETterHelp

BETterHelp

Web Development

By gambler, for gamblers. A platform to help gamblers rid themselves of addiction

GitHub
Super Vulnerable web server

Super Vulnerable web server

Web DevelopmentCybersecurity

First time working with flask and docker to build a very vulnerable web server, built with common web vulnerabilities, like IDOR, and broken auth for web intrusion detection demonstration

GitHub

Skills

Tools I Have Worked With

HTML
CSS
React
Next.js
Tailwind
FastAPI
Flask
PostgreSQL
Python
JavaScript
C++
C#
Palo Alto Firewalls
IDA
Burp Suite
Wireshark
Metasploit
Wazuh
GDB
Git
GitLab
Kubernetes
Docker
VMware
Linux
Windows