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Oliver
Zhang

Engineer by trade, tinkerer by habit. Whatever I build for fun ends up here.

Fullstack TechnologistReading · Fitness · Art · GamesEN · 中文 · PT-BR● Next: Brazil
Watch on YouTube
▶ Latest videoHow long would a hacker need to crack your password?Video — YouTube — Oct 29, 2026Free appApp — TsubaWild Chrysanthemums in the FogLab — Jul 4, 2024

Latest

Portfolio → /work
How long would a hacker need to crack your password?VideoOct 29, 2026Two fake Upwork jobs, one infected Mac: my run-ins with North Korea's Contagious InterviewPostOct 28, 2026TsubaAppOct 28, 2026Wild Chrysanthemums in the FogLabJul 4, 2024Dream ButterflyLabJun 29, 2024Dream JellyfishLabJun 29, 2024Quantum Entanglement IILabMay 15, 2024Quantum EntanglementLabMay 14, 2024Colorful TreeLabJan 3, 2023
Experience

Where I’ve worked

Full resume →
Follow along

I share builds, experiments, and lessons as I go.

New videos on YouTube, shorter notes on X. Every post here links back to both.

XLinkedInGitHub
YouTube
Intermission

Dodge the malware

Level
1
Score
00000
Best
00000

Space or ↑ to jump, ↓ to duck. Touch: right half jumps, left half ducks