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Ships

Design to Production

Experience

5+ Years in Product Design

AI Enterprise
Design Engineer

Anyone can design an app.
I design the OS for the enterprise as a
designer on a team of 8 engineers.

How I Work

Fast pace.

Solo designer.

One Big

Operating System View project

Shipping a feature a week with 8 engineers who had each other - I didn't have that, so AI became my colleague, not just a tool.

1

Automate my workflow

Meeting notes get written, saved, and filed automatically - I never touch them by hand, so nothing gets lost or forgotten.

2

Brainstorm with multi-agents

There’s no other designer to check my ideas against, so I run them through Claude, Gemini, GPT, and Stitch before deciding.

3

Code it myself

I don’t just hand over a mockup - I build the working prototype myself, so I know right away if it actually works.

4

Make it repeatable with a shared library

Once something works, I turn it into a reusable pattern in our shared library - so any engineer can build with it and it still looks right.

1

In an automated workflow,
when should an agent interrupt you?

Every workflow update could have pinged the team - a step finishing, an agent picking up the next task, progress ticking along. Instead I built one rule: only interrupt when a human decision is actually blocking progress. Everything else logs quietly and folds into a transparent record once the run ends, so the one card that needs you stands out, and nothing else demands your attention.

Command center - one flagged card standing out among quiet status updates
2

Can 1 designer keep up with 9 apps?

9 apps, each built end to end by its own Epic Owner - so every feature ships the way its owner imagined it. I run the standing cleanup loop that pulls them back into one language: AI-parallel ideation, Stitch to Figma, then implemented straight in the app - with every new component synced back to Storybook.

TeamAssistant apps - chat, vault, custom app, workflow, marketplace and settings
3

Can a flat chat become a desktop OS?

I took TeamAssistant's concept from its earliest flat, generic chat model to the desktop-style Agent OS it is today. Its founding vision was already a team of agents, each with its own persona, working together - not one all-knowing agent. I designed the layer that vision never had: a desktop-style, multi-window UX where those agents visibly communicate and the user's focus is multitasking alongside them. All 8 engineers rallied around it, and I defined the glass window language and typography it needed to actually hold up, grounded in WCAG.

Flat chat evolving into the agent desktop
Cross-Industry

More Highlights

Outside the OS - more of what I've built, across industries.

BMW Siemens LG Siemens Energy Lufthansa Haier BMW Siemens LG Siemens Energy Lufthansa Haier
TeamAssistant Agent OS workflow run view 2024 · Client

TeamAssistant

Handles files and tasks across your whole computer

Visit live product
Cross-tier sauna interaction for a premium home appliance brand 2024 · Client

Cross-Tier Sauna Interaction

An information-hierarchy controller, scaled to a palm-sized screen

Private jet luxury AI for Lufthansa 2024 · Client

Private Jet Luxury AI UX

Subtle, intelligent AI built for VIP guests

2023 · Client

Unified Home Appliances UX

One interaction language across every appliance

LG Home IoT app ThinQ renewal 2020 · LG

LG Home IoT App "ThinQ" Renewal

Small wins that keep Gen Z coming back

BMW inspired high-end future home 2023 · Client

BMW-Inspired High-End Future Home

A near-future vision for the luxury kitchen

Spark Design Award

AI Medical Service for the Deaf

Removing the communication barrier in care

Progamers in-car gaming automotive 2022 · BMW

Progamers In-Car Gaming Automotive

Turning autonomous drive time into gameplay

Pet friendly mobility experience Spark Design Award

Pet Friendly Mobility

Mobility built for solo owners traveling with pets

Artisanal personalized fragrance brand

Artisanal Personalized Fragrance Brand

A brand identity built around your own scent

Ready to talk?

Complex SaaS or Agent project? Or full-stack, design to code? Let’s talk.

AJUNG KIM

AI-Enterprise Design Engineer

© 2026 AJUNG KIM. All rights reserved.