Product design that delivers.

18 years shaping products used by tens of millions of people.

Selected work
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By the numbers.

80M+ People using products I've shaped people reached
$7M Revenue in 8 weeks from a 0→1 launch revenue in 8 weeks
150% Subscription growth on Careem Plus subscription growth
18+ Years leading product design years leading design
Careem Uber Kraken Metro Bank Almosafer Momondo Sopra Steria

Selected Work

03
01

Kraken · Neo-Banking · Redesign · 2025

From P2P to Neobank

Information architecture overhaul and end-to-end redesign of a global neobank.

Kraken 2025
02

Careem (Uber) · Super App · Subscriptions · 2024

Careem Plus: Subscription Growth

Data-led subscription system that turned a declining metric into a sustained growth engine.

Careem / Uber 2024
03

Metro Bank · UK Retail Banking · AI · 2018

UK's First AI in Retail Banking

AI-powered financial insights that shifted customer behaviour at scale.

Metro Bank 2018

AI Track Record

Seven years.
Seven AI
products.

UK's first AI in retail banking 2018
LLM-powered travel search 2023
AI dineout discovery at Careem 2024
LLM design ops 2025
AI quick commerce search 2025
AI-driven product design workflows 2025
AI design system automation 2025

Jay
Tulloch

About

I started building websites at 15. Got a BSc in Product Design from Brunel, then an MBA with a focus on Digital Banking from Cranfield. Somewhere in between, I stopped being a designer who understood business and became a business leader who happens to think in systems, interfaces, and user behaviour.

I've written production code. I've run design teams of 25+. I've presented to exec boards and I've pushed pixels at 2am. Front-end engineer, IC designer, team lead, design director, co-founder. It's the reason I can walk into any room, at any altitude, and add value immediately.

AI is embedded across my entire workflow. The taste is mine. The throughput is multiplied.

Let's Build
Together.

I work with founders, CPOs, and product teams that are serious about design as a business lever, not just a polish layer. Based in Dubai, available globally.

Writing

Inside
the Build.

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Beyond the
Interface.

Conversations with product leaders building things that matter. No theory — real decisions, real tradeoffs, real results.

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