AI product design, large-scale consumer UX, and system-level interaction models.

ABOUT

Staff Product Designer with 10+ years across the U.S. and Korea, specializing in AI product design, large-scale consumer UX, and system-level interaction models.

Led KAYAK’s AI assistant and Stays search, designing hybrid AI–traditional search flows and aligning LLM outputs with structured travel data.

Redesigned NAVER’s 35M+ MAU search, news, translation, and weather services. Author of a published prototyping guidebook and active evangelist for AI/prototyping workflows.

EXPERIENCE
KAYAK
NAVER
SK Communications
EDUCATION
Hongik University
BASED
Boston, MA
PUBLISHING
Prototyping with Framer
RECOGNITION
Framer Meetup Seoul
SVA MFA Interaction Design
Ewha Univ Graduate School
Hyundai SOFTEER Bootcamp
NAVER Design Internship

01

KAYAK.ai

KAYAK • 2024 - Present
I defined the IA and interaction model for KAYAK’s AI-driven travel search, creating the foundation that connects LLM prompts to structured metasearch results.

The project began in June 2024 with a small four-person team exploring how natural-language queries could translate into actionable travel searches.

This groundwork later enabled the product to scale and became a core part of KAYAK’s broader AI roadmap.

01

KAYAK Stays

KAYAK • 2024 - Present
I defined the IA and interaction model for KAYAK’s AI-driven travel search, creating the foundation that connects LLM prompts to structured metasearch results.

The project began in June 2024 with a small four-person team exploring how natural-language queries could translate into actionable travel searches.

This groundwork later enabled the product to scale and became a core part of KAYAK’s broader AI roadmap.

KAYAK Stays

Increased KPI

KAYAK Stays

Increased KPI

01

NAVER App

KAYAK • 2024 - Present
I defined the IA and interaction model for KAYAK’s AI-driven travel search, creating the foundation that connects LLM prompts to structured metasearch results.

The project began in June 2024 with a small four-person team exploring how natural-language queries could translate into actionable travel searches.

This groundwork later enabled the product to scale and became a core part of KAYAK’s broader AI roadmap.

NAVER App

Increased KPI

NAVER App

Increased KPI

01

Papago

KAYAK • 2024 - Present
I defined the IA and interaction model for KAYAK’s AI-driven travel search, creating the foundation that connects LLM prompts to structured metasearch results.

The project began in June 2024 with a small four-person team exploring how natural-language queries could translate into actionable travel searches.

This groundwork later enabled the product to scale and became a core part of KAYAK’s broader AI roadmap.

Papago

Increased KPI

Papago

Increased KPI

05

WAV

NAVER • 2024 - Present
I defined the IA and interaction model for KAYAK’s AI-driven travel search, creating the foundation that connects LLM prompts to structured metasearch results.

The project began in June 2024 with a small four-person team exploring how natural-language queries could translate into actionable travel searches.

This groundwork later enabled the product to scale and became a core part of KAYAK’s broader AI roadmap.

WAV

Increased KPI

WAV

Increased KPI