Senior Product Designer

Research-led design
for complex
problems.

20 years designing products across aviation, retail, mobility, and entertainment.

Currently at Virgin Atlantic.

Experience

20+

Years in product design

Impact

+38%

Revenue per session, Moovel

Notable clients

Virgin Atlantic · Disney · Mercedes

James Stables

Hello, I'm James.

I'm a Senior Product Designer combining qualitative research, quantitative data, and AI-assisted workflows to drive design and business decisions. I've worked across small bootstrapped startups and large complex organisations including Disney, Virgin Atlantic, and Mercedes. I co-instructed the UX Design program at General Assembly and have mentored junior designers throughout my career.

Selected work

Retail experience · Virgin Atlantic

Making retail stores findable

Stores averaged a 20% revenue decline despite a 5x higher AOV than online. Used GA4, Search Console, and a custom GPT to diagnose a discoverability problem, then designed a store finder and appointment booking flow that launched into peak season.

5x
Store AOV vs online
65%
Appt to sale baseline
20
Staff interviewed
Virgin Atlantic store finder
Case study available on request
E-commerce · Dunelm

Fixing a cart conversion crisis

Diagnosed a 22% drop in cart to checkout conversion using GA and ContentSquare. Formed 3 hypotheses, ran multivariant and A/B tests, and lifted conversion back to baseline and beyond.

+3%
Checkout conversion lift
22%
Conversion recovered
68%
Final cart to checkout rate
Dunelm cart redesign
Native iOS + Android · Moovel / Mercedes

Transit ticketing app

End-to-end redesign from a 4-year-old web app to native iOS and Android. Tested with 60+ users. Simplified navigation, introduced split payments, and a Buy Again pattern that cut purchase time by 80%.

+38%
Revenue per session
5s
Purchase time (was 25s)
+1.3
App Store rating
Moovel transit app
iOS + watchOS · Flight Schedule Pro

Reducing pilot risk through legal status visibility

Pilots were guessing their FAA legal status across time zones, causing anxiety, fines, and groundings. I designed a glanceable widget and interactive status projection system then pivoted it into a charter operator SaaS to keep the company profitable during Covid.

+35%
Flight input accuracy
+12%
User acquisition
+5%
App engagement
Moovel transit app
Internal tooling · Disney

Creative tools for Disney

Designed an in-house communication tool for Creative Executives, Librarians, and Administrators to share, research, and validate film ideas. Covered persona mapping, rapid prototyping in Axure, and stakeholder validation.

3
Distinct user personas
iPadOS
Platform
Axure
Prototyping
Disney internal tools
2023 – PresentVirgin AtlanticSenior Product Designer
2021 – 2023DunelmSenior Product Designer
2018 – 2021DisneySenior UX Designer
2016 – 2018Flight Schedule ProLead Product Designer
2013 – 2016Moovel / MercedesSenior UX Product Designer
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