I don't just design screens — I build worlds of interaction.
I design how things feel, move, and exist — across space, time, and interaction.
Yeoul’s Three
Product Design Philosophies
I design AI-native, cross-channel, and narrative systems that turn ideas into interactive products, guided by three core product design philosophies.These philosophies are validated through professional work, xAI hackathon selection, and a MIT Reality Hack award.
AI-Native Product Design
I design product experiences where AI becomes usable, intuitive, and meaningful.
AI-Powered UGC Ad Creation App — xAI Hackathon
A unified mobile pipeline that transforms trending data into scripts, storyboards, and final edits in real time.
xAI Hackathon at xAI HQ· UX Design, Product Design
Interactive 3D Web Resume
My career as a 3D universe you can fly through and explore.
Solo Project· AI & Spatial Experience
Cross-Channel Systems Design
I design systems that shape seamless experiences across digital and physical worlds.
Gamified Banking Experience for Study & Saving Habits with Shinhan Bank & Daekyo Co.,LTD.
Turning study habits into real savings through a dual-interface kids banking experience for the Alpha Generation.
Professional Work | Shinhan Bank & Daekyo Co.,LTD.· Web/app Product Design | UX/UI Design
HAI — Financial Education Robot Assistant
Korea's first robot co-teacher in a bank — turning money lessons into a multimodal experience for teenagers.
Professional Project | KEB Hana Bank × Robocare· Product Design | Interaction Design | Field QA
Kono — Conversational Appointment Bot for 1Q Bankers
A Facebook Messenger AI bot that let customers book in-person banking visits in natural language — Korea's first conversational scheduling PoC for a major bank.
Professional Project | Kono Labs × KEB Hana Bank· Product Design | Conversational UX | Dialogue Design
Designing Narrative Worlds for Products
I turn narrative worlds into interactive products.
Immersive Museum Experience with Savannah African Art Museum
Turning real African artifacts into interactive cultural narratives across Fortnite and Meta Horizon.
Professional Work | Savannah African Art Museum· Digital Rebranding | Immersive Design
Hugs!
A short 3D animated film about the warmth of a simple hug.
Professional | Savannah College of Art and Design· Compositor & 3DLightingLook Dev Artist
A Dreamer's Decision
A VR story that listens — talk to characters and shape the ending.
MIT Reality Hack· UX Design | Immersive & 3D Design | XR Experience Design
End of transmission
See Yeoul's Artwork
Characters, worlds, and sculpts on ArtStation.
Visit ArtStation ↗