Justin Tan

Hi, I'm a Computer Science graduate at Multimedia University. I've interned as a software engineer at Boostorder.

At university, I helped organize Tech Career Days and CodeNection with IT Society, conducted a web security workshop, among other things.

These days, I build fullstack apps, applied AI workflows, occassionally compete in hackathons / CTFs / game jams, and contribute to open-source projects on GitHub.

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Featured Projects

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🕵️

AI Pentester

An autonomous penetration testing platform combining Mastra agent orchestration, deterministic ScopeGuards, contract-driven tool abstraction, and a forensic investigative workbench.

TypeScript
Mastra
SvelteKit
PostgreSQL
Docker

👻

Candles Out

A chaotic 2-player multiplayer survival shooter where living candles fight monsters, manage stamina, and wield unpredictable power-ups. A fun, short party game. Inspired by Vampire Survivors.

Godot
Survival
Shooter
Action
Multiplayer

🍳

Let It Cook

A real-time strategy game where you act as a fire deity spreading fire through settlements while managing wind, embers, and firefighters. You create disasters for fun.

Godot
RTS
Strategy
Physics

🏮

Safe Selangor

An AI-powered urban safety platform combining open government data, Crawl4AI web scrapers, and Gemini image verification.

Next.js
Fastify
Supabase
Gemini
Crawl4AI

🛎️

Smart AI Ticket Management System

An enterprise-grade IT helpdesk system featuring zero-auth token tracking, dual-stage Gemini AI triage, dynamic QA health checklists, and 3-way closed-loop verification.

Python
Flask
SQLAlchemy
Docker
SQLite

🍿

Watchless

A local-first terminal app that converts long-form YouTube videos into canonical transcripts and grounded AI summaries using local Whisper models for speech recognition, stream-buffered TUI, and map-reduce LLM orchestration.

TypeScript
Node.js
Whisper.cpp

🏰

ZT Suite

An end-to-end zero-trust demonstration combining endpoint posture verification, MFA access gates, CICFlowMeter runtime pipelines, and ML flow anomaly detection.