Jason Zhang
defends what builds.

Web defense by day. Builder by night. Currently defending what others ship.

Walmart Web Defense · Bay Area · Open to collab

• Detection & mitigation across CDN-edge WAFsWalmart
• BSCP — Burp Suite Certified PractitionerIn progress
• Bug bounty research — RBAC / IDOR / business logicHackerOne · Bugcrowd

• @PatchMyDay ↗ YouTube · 小红书
• Burp Academy — open template ↗ GitHub
• Notes & experiments ↗ GitHub profile

"Go as far as you can."