Yong Jun Lim

Resume

Where engineering meets design thinking.

A snapshot of my academic journey, professional experience and the technologies I enjoy working with.

Education

Singapore University of Technology and Design

Bachelor of Engineering (Computer Science), Security Track with AI Minor
Sep 2023 – May 2027

Undergraduate Merit Scholar
Senior ROOTech Director
Vice President (Tech), Digital Design & Development Club (3DC)
Teaching Assistant for 50.003 Elements of Software Construction and 50.004 Algorithms

University of Waterloo

Global Exchange Programme
Sep 2025 – Dec 2025

Modules taken:

  • CS480 Introduction to Machine Learning
  • CS486 Introduction to Artificial Intelligence
  • MSE541 Search Engines
  • ECE356 Database Systems

Experience

Application Access Governance Intern
Visa, May 2026 – Aug 2026

Windows Intern
Centre for Strategic Infocomm Technologies (CSIT), Jan 2026 – May 2026

Cyber Specialist
Ministry of Defence (MINDEF), Feb 2021 – Apr 2023

What I Bring

Software Engineering: Building full-stack applications using modern web technologies, designing scalable backends and delivering maintainable software from concept to deployment.

Cybersecurity: Applying secure software engineering practices, developing security automation, analysing system and application behaviour and improving defensive capabilities through tooling.

AI & Automation: Developing agentic workflows and automation tools that reduce repetitive work and improve engineering productivity.

Leadership & Collaboration: Leading technical teams, mentoring students, managing projects and collaborating across multidisciplinary environments.

Tools & Libraries

AWS

Docker

GitHub Actions

JavaScript

MongoDB

Next.js

PostgreSQL

Python

React

Splunk

TypeScript