Product design that delivers.

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

Selected work
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
Selected Work 03 Case Studies
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
delivering
AI products.

Before AI was a buzzword, I was shipping it in regulated banking. UK's first AI in retail banking (2018). LLM-powered travel search (2023). AI dineout discovery at Careem (2024). LLM design ops (2025). Six production AI case studies across fintech, travel, and super apps.

Jay
Tulloch

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.

Designed for

Careem·Uber·Kraken·Metro Bank·Almosafer·Momondo·Sopra Steria·RUONALIM

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

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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.