Work15
From open-source ComfyUI to client projects and my own products, each with screen recordings and the full story.
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01
Comfy Org (ComfyUI) · 2025
Design System & Storybook
Introduced Storybook and shared modal primitives, then migrated every product modal. Template clicks tripled.
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02
Comfy Org (ComfyUI) · 2025
New Node Manager
UI and state design, conflict detection for six cases, and a bulk API that fetches every node in one call instead of one call per node.
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03
Comfy Org (ComfyUI) · 2025
Media Assets Sidebar
A sidebar tab for managing generated images, video and audio, designed and built from scratch.
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04
Comfy Org (ComfyUI) · 2025
Cloud Onboarding Flow
Sign-up, invites, email verification and a branded splash screen for the ComfyUI Cloud launch.
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05
Comfy Org (ComfyUI) · 2026
Lightbox & Audio Waveform Player
A custom lightbox to replace a third-party gallery, plus a Web Audio waveform player.
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06
Comfy Org (ComfyUI) · 2025
Missing Nodes & Node Replacement
Clear guidance when a shared workflow needs nodes or models you don't have, plus a node replacement UI.
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07
Hanwha Vision · 2025
Real-Time Store Analytics
Real-time store analytics from AI CCTV data, with an initial load under 2 seconds.
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08
HSAD · 2024
AI Image Generation & Storage
Stable Diffusion image generation and project storage. Image loading went from 3.2s to 1s.
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09
My product · Pixelberry · 2026
PoopieMate
A family dog-care app I planned, designed, built and launched on both app stores by myself.
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10
Natural Good Things · 2026
Rocky AI Agent Platform
Rebuilt an AI agent platform's frontend on shadcn/ui, and made its brand assets and launch videos.
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11
Hanwha Vision × Hanwha Food Tech · 2024
Food-Tech Store Automation
Real-time control of an unmanned udon store's cooking robot, POS and CCTV. Lighthouse 100.
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12
Hanwha Vision · 2025
SEO-First Company Website
Design system and every page built by me in one month. Top of Google for its main keywords.
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13
Keeneat · 2023
Service & Back Office Monorepo
Service web and back office merged into one Turborepo monorepo with a shared UI package.
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14
Potenday × Naver Cloud hackathon · 2024
JellyLetter
AI letters from pets who have passed away. Selected as an excellent project at a Naver Cloud hackathon.
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15
CANLAB Korea (full-time) · 2022
Web3 Community Features
Web3 features for Moim, a community, commerce and NFT SaaS, plus live support for client sites built on it.
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- 01 Design System & Storybook Comfy Org (ComfyUI) 2025
- 02 New Node Manager Comfy Org (ComfyUI) 2025
- 03 Media Assets Sidebar Comfy Org (ComfyUI) 2025
- 04 Cloud Onboarding Flow Comfy Org (ComfyUI) 2025
- 05 Lightbox & Audio Waveform Player Comfy Org (ComfyUI) 2026
- 06 Missing Nodes & Node Replacement Comfy Org (ComfyUI) 2025
- 07 Real-Time Store Analytics Hanwha Vision 2025
- 08 AI Image Generation & Storage HSAD 2024
- 09 PoopieMate My product · Pixelberry 2026
- 10 Rocky AI Agent Platform Natural Good Things 2026
- 11 Food-Tech Store Automation Hanwha Vision × Hanwha Food Tech 2024
- 12 SEO-First Company Website Hanwha Vision 2025
- 13 Service & Back Office Monorepo Keeneat 2023
- 14 JellyLetter Potenday × Naver Cloud hackathon 2024
- 15 Web3 Community Features CANLAB Korea (full-time) 2022