HS

Company

Deloitte Singapore

Current Focus

Penetration Testing

Skills

Cybersecurity

  • Web Application Penetration Testing
  • Network Penetration Testing
  • Source Code Review

Tools

  • Kali Linux
  • Parrot OS
  • Burp Suite
  • OWASP ZAP
  • Nessus Vulnerability Scanner
  • PentestBox
  • Metasploit
  • Fortify Static Code Analyzer
  • tmux

Scripting

  • Python
  • Bash
  • PowerShell

Techonologies

  • Virtualization
  • Docker  
  • Portainer
  • GitHub  
  • Gitlab  
  • Cloudflare
  • 11ty
  • Hugo

Soft Skills

  • Team Player  
  • Determined and Reliable  
  • Growth Mindset  

About

I’m a husband to a loving wife and a proud father to a beautiful daughter. With a deep love for technology, I’m always eager to explore new gadgets and experiment with my smart home and home lab setups.

Professionally, I’m a penetration tester working towards my OSCP certification, constantly challenging myself to grow and refine my skills. I enjoy sharing my journey on my website through detailed write-ups of challenges I’ve completed on platforms like Hack The Box, Proving Grounds, and other virtual labs, contributing to the infosec community.

Outside of work, my passions include sports climbing, particularly bouldering, and freeskating—activities that keep me energised and focused. My curiosity for technology and innovation ensures I’m always learning and adapting to the ever-changing tech landscape.

Work [ + ]

[+] Consultant (Cyber Risk)
- Present
[+] Security Consultant
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[+] Associate Security Consultant
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[+] Technical Support Engineer (Team Lead)
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[+] Technical Support Executive
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[+] Desktop Engineer
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[+] Desktop Support Engineer
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Education

Bachelor of Computer Science (Digital Systems Security)

University of Wollongong, Australia

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Diploma in Electronics, Computer & Communication Engineering

Singapore Polytechnic, Singapore

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Recent Projects

Home Lab

A home lab to host various services and applications to improve quality of life. Also contains virtual labs meant for testing and ethical hacking.

Description:
  • Deployed Promox VE on a Mini PC to spin up VMs and LXCs for hosting of servers and applications.
  • Made use of Docker to easily spin up lightweight containers of applications to improve quality of life.
  • Self-hosted applications provide a sense of control and security over personal data as compared to those hosted and controlled by third-parties.
  • Currently in the process of upgrading the home lab hardware to increase memory and storage.
  • Have plans to self-host open-source LLMs in the future as most Generative AI services online have limited free use.
  • Proxmox
  • Virtual Machines
  • LXC (Linux Container)
  • Docker
  • Docker-compose
  • Portainer
  • Linux distributions

Smart Home

Personal project to automate my home.

Description:
  • Deployed an open-source smart home automation software, Home Assistant, in my Home Lab to control and interface smart devices in the house.
  • Installed smart devices such as smart switches, smart plugs, smart lights, smart speakers, smart doorbell, motion sensors, presence sensors, light sensors and door sensors.
  • Configured and deployed the smart devices using wireless protocols such as Zigbee, Wi-Fi and Bluetooth.
  • Created several automations for a smart home experience.
  • Currently experimenting with a local voice assistant to replace Google Assistant / Amazon Alexa.
  • Constantly adding more devices and updating existing ones.
  • Home Assistant
  • Zigbee2MQTT
  • MQTT
  • Zigbee
  • Wi-Fi
  • Bluetooth