Hi! I'm Jiyae! [G-yeah]

Product Manager,
who builds trust into complex systems.

With 5+ years of experience in AI-powered biometric authentication, digital identity, and human-centered design, I build products people can trust and organizations can confidently scale.

Authentication Identity AI ResponsibleTech Fintech UXDesign UXResearch TrustandSafety
Projects

Biometric Pay

Deployed biometric authentication with automated payroll systems, proving trusted systems could connect without eroding confidence in either, improving 1,270 hours of productivity with 0 false charges (KFTC)

#Discovery to Launch #System Integration #Authentication #Payment #Trust-by-Design
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Quick Biometric Check-In

Integration of systems enabling Korean domestic travelers to register palm vein data (KFTC)

#Project Management #Stakeholder Management #Data Infrastructure
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