Andrew Yong
I design and ship secure-by-default systems—post-quantum transport (Project Velocity), hardened security tooling, and reliable infrastructure that stands up to real-world traffic.
Core toolkit
What I reach for when shipping ML features, securing systems, and keeping them fast.
Machine Learning
Production ML systems, from model training to deployment at scale
Cybersecurity
Offense-informed defense: threat modeling, hardening, and testing
Python Development
Fast, reliable services and data pipelines with modern Python
System Architecture
Designing resilient, observable systems with security baked in
Signature work
A quick snapshot of the security and systems projects I actively build and ship.
Carpet-PvP
PvP-first Minecraft server mod with modern combat tuning, automation, and quality-of-life tweaks backed by 80+ contributors.
Let's build something secure
Tell me about the system you want to ship or harden. I respond quickly with next steps and clear timelines.