Esinti City Bike – Urban Mobility Ecosystem & Product Design
Product - Service • 2021 • Class Project / Urban Prototype
Comprehensive 74-page service blueprint, branding, business model, mobile app, and physical hardware prototype for an ergonomic city bicycle tested across Seoul and the Han River over 3 years.
- Ergonomic low-step aluminum frame with shock-absorbing suspension geometry
- Customer Journey Canvas mapping touchpoints across rental, navigation, and return
- Companion mobile application with IoT lock telemetry and station locator
Tags: Product Design, Service Blueprint, Sketchup, Urban Mobility, Figma
Connectoring – Wearable IoT Rings & Societal Interaction Pins
Product - Service • 2019 • Wearable Computing Studio
Smart wearable interaction concept combining the 'Philosopher's Ring' and 'Connector Pins'. Leverages Bluetooth/GPS telemetry and color-shifting ambient light to facilitate intent-driven communication and secret academic circles.
- Hardware encryption signal transmitting meeting coordinates to smartphones
- Ambient mood color taxonomy establishing non-verbal social communication protocols
- Response gesture classification (approval vs. rejection) for wearable interaction
Tags: Wearables, IoT Interaction, Smart Jewelry, Social Computing
Pollution Tracking & Urban Ecological System Design
Product - Service • 2020 • Ecological System Prototype
Integrated environmental sensor system, ecological mapping, and community air quality monitoring networks in high-density urban corridors.
- Real-time sensor telemetry and environmental data visualization
- Participatory citizen science monitoring toolkit
- Spatial mapping for urban air pollution mitigation
Tags: Urban Ecology, Sensor Systems, Environmental UX, IoT
Katmer Pastry – Frozen Pastry Structural Packaging
Product - Service • 2019 • Product & Packaging Studio
Moisture-locking geometric structural carton and custom die-line packaging for frozen traditional Katmer pastry.
- Custom structural die-line minimizing material waste
- Moisture-locking thermal protection geometry
- Brand graphics and culinary packaging architecture
Tags: Product Design, Packaging, Structural Design, Die-line
17°C Confectionery – Temperature-Preserved Luxury Sliding Box
Product - Service • 2019 • Luxury Packaging Studio
Multi-tier sliding magnetic rigid box packaging designed for temperature-sensitive 17°C luxury chocolate storage with gold-leaf foil stamping.
- Rigid box multi-tier sliding compartment mechanism
- Thermal insulation geometry for optimal 17°C chocolate preservation
- Gold-leaf foil stamping and luxury tactile brand finish
Tags: Luxury Packaging, Rigid Box, Structural Design, Confectionery Design
Cethi – Adaptive Educational Video & Tablet Platform
UX/UI - Web • 2021 • EdTech Startup
UX/UI design for a collaborative classroom tablet application with integrated digital whiteboards and smart notebooks. Pioneered adaptable Left-Hand and Right-Hand interface modes alongside full design system tokens and developer guidelines.
- Bimodal ergonomic interface adapting for left and right-handed stylus users
- Interactive digital whiteboard and synchronous classroom canvas
- Comprehensive Figma design system and component architecture
Tags: EdTech, Figma, Ergonomic UI, Design System, Tablet UX
Hanyang University LMS – Responsive Canvas Theme & Mobile App
UX/UI - Web • 2020 • Hanyang University / Linus.kr
Complete responsive UX/UI theme for Hanyang University's Canvas LMS platform. Built full front-end code with HTML, CSS, JavaScript, dynamic grade analysis charts, and an accompanying native Android application.
- Responsive multi-device Canvas LMS visual architecture and dashboard
- Grade analytics visualizer with real-time academic progression metrics
- Native Android application packaging and server-side deployment
Tags: LMS, Hanyang University, Front-end Development, Android Studio, HTML/CSS/JS
Aqoom – Decentralized Blockchain Q&A Platform Architecture
UX/UI - Web • 2018 • Aqoom.com
User experience and interface design for a specialized blockchain Q&A ecosystem. Developed V1 theme customization for open-source engines and built V2 custom responsive platform for desktop and mobile.
- Two-tier interface architecture catering to token holders and developers
- Responsive mobile and web layout deployed across live production servers
- Custom brand illustration system and information architecture
Tags: Blockchain UX, Front-end Development, Figma, Full Stack MVP
Nidus Platform – Academic R&D Portal & Search Engine
UX/UI - Web • 2020 • Nidus
Nidus Platform Work in Progress UI & Web System.
Tags: Web Design, Platform, UX/UI
Imagine X Lab – Patent Analytics Special Interest Group
UX/UI - Web • 2020 • Hanyang University Imagine X Lab
Patent Analytics Special Interest Group web platform and book resources.
Tags: Web Design, Patent Analytics, Data
Imagine X Lab – Interdisciplinary Research Team Website
UX/UI - Web • 2019 • Hanyang University Imagine X Lab
Imagine X Lab official responsive research portal and special interest groups.
Tags: Web Design, Research Lab, UI Design
Butter.us – Left Hand User UI & Mixed Reality Workspace
UX/UI - Web • 2024 • Butter.us
UI and feature improvements for Butter.us collaborative video platform. Designed a dedicated left-handed tablet UI, real-time video call interaction reactions, animated Face-Tracking avatars, and conceptualized Mixed Reality (MX) Workspace adaptation for spatial computing hardware.
- Dedicated tablet UI tailored for left-handed digital pen interactions
- Face-tracking avatar filters and dynamic in-call reaction systems
- Mixed Reality Workspace (MX Optimization) adaptation model
Tags: Butter.us, UX/UI Design, Figma, Left-Hand UI, Mixed Reality
Patent Citation Network – Force-Directed Cluster Analysis
Data Analysis / Visualization • 2020 • Patent Analytics Research
Large-scale network cluster analysis and author-citation topological map.
Tags: Data Visualization, Network Graph, Gephi, Patent Analysis
Deep Knowledge Topology – Multi-Dimensional Network Graph
Data Analysis / Visualization • 2020 • Data Science Studio
High-density network visualization mapping multi-layered cross-disciplinary collaborations.
Tags: Data Visualization, Topology, Network Analysis
Dynamic Network Simulation – Generative Force-Directed Exploration
Data Analysis / Visualization • 2021 • Generative Data Studio
Animated force-directed graph exploration and dynamic network layout simulation.
Tags: Animation, Data Viz, Network Simulation
Generative Symmetry & Spectral Data Art
Data Analysis / Visualization • 2019 • Creative Coding & Visual Exploration
Generative geometric harmonic algorithm transforming data flows into spectral symmetrical art.
Tags: Generative Art, Creative Coding, Data Art
Visual Data Analysis & Multi-University Transcript
Data Analysis / Visualization • 2021 • Information is Beautiful Awards Showcase
Information visualization analyzing complex multi-university academic trajectories and international patent networks using Gephi, Kumo.io, and D3.js. Received honorable mention for Xiaomi network analysis.
- Featured on Information is Beautiful Awards showcase
- Network graph analysis connecting interdisciplinary course credits across 3 countries
- Patent citation network visualization model for technology forecasting
Tags: Gephi, Data Visualization, Information is Beautiful, Patent Analytics
Unification Pavilion – Kinetic Demarcation & Spatial Balance
Space / 3D • 2018 • Graduation Spatial Project
Architectural and spatial system design exploring kinetic demarcation lines and balanced territorial structures responding to visitor weight distribution.
- Kinetic floor mechanism reacting to collective spectator weight distribution
- Physical scale architectural prototyping and SketchUp 3D simulation
- Territorial demarcation spatial geometry
Tags: Space Design, Architecture, SketchUp, Kinetic Pavilion
Design Ground – Modular Studio Reservation & Wayfinding System
Space / 3D • 2017 • Spatial Systems & Wayfinding
Modular studio layout design with configurable desk zones, pinup partitions, and integrated collaborative workspace reservation system.
- Modular studio spatial zoning with configurable partitions
- Integrated collaborative workspace wayfinding
- Reservation and spatial allocation system
Tags: Spatial Design, Wayfinding, Studio Systems, Modular Architecture
Dance Revolution – Browser Rhythm Game
Game • 2015 • Hongik University Game Studio
Browser rhythm game tracking 4-directional arrow inputs across synchronized BPM audio with combo streak multipliers built in Construct.
- Custom timed rhythm detection engine in Construct
- Combo streak multipliers and dynamic score visualizer
- Cross-platform playable browser deployment
Tags: Game Development, HTML5, Rhythm Game, Construct
Anger of Mexican Fighter – Interactive Branching Video Game
Game • 2015 • Interactive Narrative Studio
Live-action branching decision video game with real-time UI overlays, decision branches, and timed narrative pathways.
- Branching live-action video decision matrix
- Real-time timed narrative pathway selection UI
- Interactive decision cinema architecture
Tags: Interactive Story, Game Design, Branching Video, Vidzor
Hello100 – International Medical Insurance & Assistance
Experience / System Design • 2020 • Digital Transformation Project
End-to-end service system design enhancing mobile insurance with an international travel medical assistance framework. Includes physical passport emergency stickers and QR-coded cards enabling emergency medics to access patient medical history in multiple languages.
- Emergency medical data pipeline accessible via multilingual QR passport stickers
- Comprehensive multi-stakeholder service blueprint and journey canvas
- Touchpoint integration between overseas travelers, emergency responders, and insurers
Tags: Service Design, Digital Transformation, Healthcare UX, System Architecture
E-Commerce Service Blueprint & Multi-Stakeholder Journey Flow
Experience / System Design • 2021 • Service Design Studio
End-to-end service blueprint detailing customer frontstage touchpoints, backstage operations, and system support processes.
Tags: Service Design, Service Blueprint, System Flow
Customer Journey Canvas & Emotional Experience Mapping
Experience / System Design • 2021 • UX Research & Service Design
Systematic customer journey canvas tracking touchpoints, user needs, key moments, and emotional satisfaction curves.
Tags: Journey Mapping, Customer Experience, Service Design
UX Research & Interface Personalization
Experience / System Design • 2024 • Academic & User Experience Research
User experience research methods, usability heuristics, and dynamic interface personalization frameworks evaluated across diverse user groups.
- Multi-method UX evaluation and systematic mapping framework
- Qualitative and quantitative usability benchmarks
- Adaptive interface ergonomics
Tags: UX Research, Heuristics, Usability, Personalization
Photo for a Change – Social Action Platform
Experience / System Design • 2020 • Digital Transformation Project
Social interaction platform focused on collective civic problem solving. Users photograph urban challenges (pollution, accessibility barriers, community aid), assemble collaborative action groups, and track civic impact through gamified badges.
- Geolocation-based issue mapping with real-time photographic status tracking
- Gamified community leaderboards, achievement points, and collaborative flash mobs
- Multicultural community engagement framework
Tags: Social Impact, UX/UI Design, Gamification, Civic Tech
Hongik UX – Field Ethnography & Journey Mapping
Experience / System Design • 2022 • Hongik University Research
Multi-method UX research integrating expert heuristic reviews, quantitative survey validation, co-design workshops, and international tourist ethnographic journey mapping around Hongik University and Mapo-gu.
- Triangulation combining heuristic audits, SUS metrics, and live stakeholder workshops
- Field observational studies and shadowing of international tourists in Hongdae
- Wayfinding and spatial orientation blueprints for cultural and urban contexts
Tags: UX Research, Ethnography, Journey Mapping, Hongik University
Minimal Animal Logo Marks & Geometric Grid Abstractions
Graphics / Illustration • 2019 • Brand Identity Archive
Golden-ratio minimalist animal silhouette abstractions and geometric reduction identity marks.
- Golden ratio geometric grid vector reductions
- Negative space animal silhouette brand marks
- Minimalist identity system guidelines
Tags: Logo Design, Branding, Vector Art, Minimalism
Awarded Poster Designs 2018
Graphics / Illustration • 2018 • Design Competitions
Awarded environmental and conceptual illustration poster designs.
Tags: Poster Design, Illustration, Graphic Design
Kebabbin' – Brand Identity & Pattern Design
Graphics / Illustration • 2019 • Kebabbin' Korea
Brand identity, custom logo typography, and repeating pattern system for Kebabbin'.
Tags: Branding, Logo Design, Pattern Design
Lock N Lol – World Champion Street Dance Crew Emblem
Graphics / Illustration • 2019 • Lock N Lol Dance Crew
Dynamic high-contrast competitive street dance crew emblem, mascot vector badge, and merchandise identity.
- High-contrast vector choreography badge
- Dynamic street dance merchandise and badge system
- Custom vector character glyphs
Tags: Emblem Design, Branding, Vector Art, Street Dance
Letter E – Modular Grid Typographic Identity
Graphics / Illustration • 2019 • Typography & Spatial Lettering
Experimental typographic explorations including modular 'Letter E' monogram systems and negative space letterforms.
- Modular grid permutations in negative space typography
- Monogram system and letterform geometry
- Harmonized display type variants
Tags: Typography, Monogram, Lettering, Experimental Type
Go Dutch – 3D Isometric Geometric Lettering
Graphics / Illustration • 2019 • Typography & Spatial Lettering
Isometric 3D geometric lettering system and spatial typographic compositions exploring architectural depth.
- Isometric 3D perspective lettering architecture
- Spatial typographic installations and color theory
- Geometric vector display typeface
Tags: Isometric Design, 3D Lettering, Typography, Spatial Type
Space to Logo – Architectural Photography Abstraction
Graphics / Illustration • 2015 • Campus Architectural Study
Photographic architectural space abstraction transformed into geometric logo marks and identity applications.
- Campus spatial photography abstraction methodology
- Geometric vector logo reduction
- Physical mockup applications
Tags: Logo Design, Photography Abstraction, Branding, Campus Study
Commemorative Postage Stamps for Hellenic Post (ELTA)
Graphics / Illustration • 2014 • Hellenic Post (ELTA)
Official commemorative postage stamp collection with security micro-filigree, paired with Greek newspaper and tourism brochure designs.
- Stylized stamp collection featuring animals and flora
- Security micro-filigree vector detailing
- Greek newspaper layout and tourism brochure design archive
Tags: Stamp Design, Hellenic Post, Editorial Design, Illustration
SHIPS – Floating Academic Habitats Concept Art Publication
Concept Art / Editorial • 2018 • Self-Published Editorial Book
Conceptual art book envisioning modular floating mobile universities visiting coastal cities with detailed 3D isometric blueprints.
- Modular floating academic habitat concept drawings
- Isometric 3D architectural cross-sections
- High-production print editorial layout
Tags: Concept Art Book, Isometric Design, Editorial Design, Architecture
Personas – Vector Archetype Editorial Publication
Concept Art / Editorial • 2018 • Self-Published Editorial Book
Illustrated design book cataloging human archetypes through stylized vector portraits and bilingual socio-behavioral character studies.
- Vectorized character stylization system across 24 archetypes
- Bilingual typography and editorial layout
- Socio-behavioral visual classification
Tags: Vector Art, Character Design, Editorial Design, Illustration
Shoeburyness – Arduino Physical Computing & Tidal Kinematics
Interaction / Project Mapping / VR-AR • 2018 • Physical Computing Studio
Custom Arduino microcontroller hardware circuits and mechanical actuators modulating kinetic movement from real-time environmental tidal telemetry.
- Custom Arduino microcontroller sensor circuits
- Actuator-driven kinematics responding to environmental telemetry
- Interactive kinetic installation prototyping
Tags: Arduino, Physical Computing, Hardware Interaction, Installation
Modular Spaceship – 3D Projection Mapping & Spatial AR
Interaction / Project Mapping / VR-AR • 2019 • Spatial Media Studio
Real-time MadMapper, Processing, and TouchDesigner shaders projected onto physical polygonal sculptures with augmented reality attempts.
- Physical polygonal sculpture origami unfolding with Pepakura
- Real-time MadMapper and TouchDesigner shader projection mapping
- Spatial augmented reality tracking in Unity and Vuforia
Tags: Projection Mapping, TouchDesigner, MadMapper, Unity, Spatial Media
The Desk – 360 Panoramic VR Space
Photo / Video • 2015 • Immersive Media Studio
Immersive panoramic media project creating an interactive 360-degree VR perspective space with spatial audio.
- 360-degree spatial spherical camera stitching
- VR perspective navigation and spatial rotation
- Spatial sound design synchronized with viewpoint
Tags: 360 Video, VR, Panoramic, Premiere
Angry Box – Interactive Cinema & Narrative Time-Lapse
Photo / Video • 2015 • Experimental Video Studio
Experimental video and narrative time-lapse installation with interactive decision prompts and kinetic pacing.
- Interactive video editing and kinetic timing
- Narrative pacing and multi-angle camera compositing
- Decision-driven visual sequences
Tags: Video Production, Interactive Cinema, Premiere
Traditional Pavilion Storytelling – Cultural Performance Photography
Photo / Video • 2017 • Cultural Heritage Documentation
Cultural performance and traditional architectural pavilion photography archive.
Tags: Photography, Cultural Heritage, Documentary
Anatolian Shepherd & Pastoral Landscape – Environmental Portrait
Photo / Video • 2016 • Documentary Photography Archive
Environmental documentary portrait and rural pastoral photography study.
Tags: Photography, Portrait, Documentary