Open to Staff and Principal roles

I design AI agents that work on their own and know when to ask.

AI Design Engineer, designing and coding interfaces since 2012. I designed and built aiOS: it works on standing goals in the background, holds anything it can’t undo for one tap, keeps memory you can edit, and texts you the receipts. Before that I led design at Lumin Digital, where account opening became a conversation and completion went from 21% to 90%.

myaios.app/dashboard/helm
The aiOS home on iPhone

aiOS, which I designed and engineered; Gen is its agent. The real product, recorded in a fictional sandbox business, with captions added.

Where I’ve worked

Google contractBMW contractLumin DigitalToshiba

Case studies

aiOSSole designer and engineer · 2025 to now

An agent that works on its own and knows when to ask

Missions, one-tap approval for anything it can’t undo, memory you can edit, and morning receipts by text.

92%of a retailer’s support questions resolved without a person, on the same stack
View case study →
myaios.app/dashboard/helm
aiOS mission cards with progress and controls
Quiz funnelSole designer and engineer · 2025 to now

From a first visit to a booked meeting

A quiz qualifies the visitor, builds them a plan, and hands the conversation to an AI closer over iMessage.

View case study →
9:41
BCBeacon CoffeeiMessage

Hi! I’d like a tasting for Fernwood Café. Plan: 10 lb a week, Lighthouse blend.

Hi, I’m Gen, Beacon’s AI assistant. Happy to set that up. Thursday at 10 or Friday at 2?

Thursday at 10

Tasting bookedThu · 10:00 AMFernwood Café · with Maya

Booked. Maya will bring the Lighthouse blend. You’ll get a reminder Wednesday.

iMessage
Lumin DigitalProduct Design Lead · 2021 to 2025

Bank onboarding, rebuilt as a conversation

A white-label banking platform for 100+ institutions and 8M members, on the 234-component system I led.

21% → 90%onboarding completion, in production
View case study →
9:41
Open an accountAbout 4 min left

Nice to meet you, Maya! What kind of account are you opening today?

CheckingSavingsBoth
GooglePrincipal Product Designer, contract · 2020 to 2021

One design foundation for five ML teams

67 components built with the teams, including patterns for confidence, pipelines, and thresholds.

85%adoption of the core patterns, without a mandate
View case study →
BMWPrincipal Designer, contract · 2018 to 2020

Smart charging that is full by morning

I redesigned the driver flows for ChargeForward: departure time, schedule, and override.

83%+of drivers avoided charging in scheduled no-charge windows, in BMW’s published results
View case study →
9:41
BMW i3ChargeForward
68%82 mi
Scheduled
Starts11:40 PM · off-peak
Ready by7:00 AM
Charge now

How I work

01

Start from the best, then beat it by 20%.

Every project starts with the best product in its category. I match it first, then find the 20% that makes it ours.

02

Design systems live in code.

Figma is where ideas start. The system people actually ship lives in code, with tests that keep it consistent.

03

Decide what people should still touch.

AI can automate almost anything. The design question is which moments should stay human.

04

AI executes. People bring the intent.

The product turns what someone wants into finished work, and shows them it happened.

Gabe Campbell

Hi, I’m Gabe.

I started in 2012 hand-coding the interfaces I designed, and I never stopped. I led design at Lumin Digital, and before that worked as a principal designer, on contract, at Google and BMW. Today I design and build AI products end to end: the experience, the design system, and the code and tests underneath.

I’m looking for a full-time Staff or Principal role on an AI product team.