Offensive Security & Dev

Jeremy
Tan

Computer Science Student at SMU | Aspiring Offensive Security Professional

Securing Today, Shaping Tomorrow.

ExperienceContact Me
JT / DEV
Java/
Python/
AWS/
Cisco/
Leadership/
Java/
Python/
AWS/
Cisco/
Leadership/
Java/
Python/
AWS/
Cisco/
Leadership/
Java/
Python/
AWS/
Cisco/
Leadership/

Track Record

Digital Transformation Intern

Sasol

Feb 2026 – Present
  • /Focused on bridging the gap between operational bottlenecks and technical solutions. Led the development of automated workflows and full-stack internal tools designed to streamline manual processes and enhance regional efficiency.
  • /Built and deployed an automated document distribution system that secured permanent adoption from headquarters.
  • /Architected the MVP for a standalone Inventory Management System (IMS), handling complex booking and stock-tracking logic.
  • /Drove internal process improvements by analysing departments pain points.

Instructor

Kodecoon Academy

Jan 2025 – Jan 2026
  • /Taught robotics, Scratch, web coding, and mobile app development to students aged 5–13.
  • /Managed a multi-level classroom, supporting learners working on different programs simultaneously.
  • /Adapted lessons to be age-appropriate and project-based, encouraging exploration and resilience.
  • /Mentored students in computational thinking, debugging, and teamwork skills.

ICT Specialist

Kyowa Kirin Asia Pacific

2022 – 2023
  • /Defined and implemented APAC-wide security standards, ensuring strict compliance with organizational and regulatory requirements.
  • /Automated operational workflows using Microsoft Power Automate, significantly reducing manual effort and improving regional efficiency.
  • /Managed scalable Intune application deployments, leveraging msiexec for consistent and secure software distribution.
  • /Collaborated with cross-regional teams to align IT practices, bolster system reliability, and support business continuity operations.

IT Systems/Infrastructure Administration Intern

Kyowa Kirin Asia Pacific

2021 – 2022
  • /Designed and distributed technical infographics to effectively educate colleagues on internal IT processes and security best practices.
  • /Supported day-to-day IT operations, delivering comprehensive system and user support across the organization.
  • /Executed comprehensive security scans across the APAC region to proactively identify vulnerabilities and mitigate potential risks.
  • /Provided escalated Level 2 (L2) technical support, efficiently troubleshooting and resolving complex infrastructure issues.

Academics

Singapore Management University

BSc Computer Science

2024 – 2028

Temasek Polytechnic

Diploma in Cybersecurity & Digital Forensics

2019 – 2022

Credentials

Certified Ethical Hacker (CEH)

EC-Council

OSCP (In Progress)

OffSec

Let's
Connect

Establish a secure channel for collaboration.

Location
Singapore