Portfolio // Front-end × Security
Crayon
Design × Code × Security
Front-end / Security / Builder
Front-end developer and information-security student at HUST — building web products, mobile apps, and small tools.
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HUST · BingYan Studio · Wuhan, CN01 / PortfolioBuilding · 2026Scroll ↓
Selected Work
/ Featured projects
Small, sharp tools.
Playground
/ Stickers, doodles, and side things
Lab
/ Experiments in progress
About
/ What is Crayon?
A front-end developer with a security student's mindset.
I'm Hanzhao (Crayon), a front-end developer studying information security at HUST and leading the front-end group at BingYan Studio. I care about interaction details, developer experience, and tools that make everyday work a little smoother.
- SchoolHUST · Information Security
- StudioBingYan Studio · Front-end Lead
- ExperienceTencent Docs · Front-end Intern (2026)
- FocusFront-end, interaction, AI tooling
