I turn
ambiguity
clear direction.
user-inspired user-inspired data-grounded data-grounded AI-native AI-native APAC APAC

I take inspiration from real people and then build the strategies, teams and products to go after lurking opportunities. Based in Singapore, building better for APAC and the world.

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about me
Sin Lee Loh
product strategy human-computer interaction
Meta · AI Labs co-founder · UXPA Singapore

"Great products are shaped by good data, refined intuition and vision you can't automate away."

Hi, I'm Sin. I work at the intersection of research, strategy, design and leadership; aka the place where the messy human stuff meets the decisions that actually ship.

The most interesting challenges on my mind right now aren't just about creating great products. They're about how we evolve the way we work with AI — and how dissolving the right functional lines could free people and supercharge the expertise already in the room.

As for me, I build with data, intuition, and vision. Data tells us what happened. Intuition carries what AI doesn't know yet: the lived context, the cultural texture, the taste that experience brings. Vision is direction. And direction is still ours to give — for now. 😉

What I've worked on
01

Facebook Marketplace

Meta · 2015–2017

Identified buying and selling behaviour in Facebook Groups as an untapped platform opportunity. Research insight that became a product used by 2B+ people globally.

0→1 · ethnography · RITE
02

Vertical Ad Solutions

Meta · 2018–2021

Led UX strategy to capture new ad revenue from E-Commerce, Travel, Autos, Finance, Entertainment. Scaled ML-powered vertical solutions that fit the industries and their customers.

strategy · ML · scale
03

Facebook Live Commerce

Meta · 2022+

Team discovered Live Commerce and enabled new ways to drive revenue by doubling down on natural behavior across Southeast Asia where creators and businesses connect over live videos.

APAC · commerce · 0→1
04

Meta AI Business Agent

Meta · 2023–2024

Started as a company hackathon win. Built the founding concept, onboarding and tooling for Meta's AI Business Agent — now a flagship product helping millions of businesses chat at scale.

AI-native · 0→1 · hackathon → product
05

eBay GivingWorks Redesign

eBay · 2013–2015

Redesigned eBay's charitable giving platform. Research-led and codesigned with nonprofits, buyers and sellers.

UX research · redesign
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Oct 14–15 · Kuala Lumpur
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UXPA Singapore
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