Hello, I'm a Y1 Computer Science @ NTU Singapore, passionate in cybersecurity.
I document everything I build here — architecture decisions, incident notes, build logs.
Before NTU, I interned at GovTech (GITSIR) doing malware analysis — that's the work that got me hooked on this field.
I don't wait for opportunity to teach me things. I build systems, break them, fix them, and document everything.
I write the messy middle in the journal — #lessons, #execution, scope creep, small wins — not a highlight reel.
I built SZEJO — a lifelong cybersecurity project that I operate as a real production system. Every component is designed, architected, and run by me.
I'm available for freelance security work.
SZEJO is my self-hosted platform that manages identity, secrets, keys, and certificate management for my services. I design, build, and operate, and the controlplane.
SZEJO statusAtlas · unknown
Exploration-First Malware Analysis Workbench
hover any node →
lights the neighbourhood — dashed edges are external data feeds.
dev