I build AI products from my own questions — and when they fail, I write down why.
By day I deploy LLMs across China's phone makers at Alibaba Cloud's Tongyi (Qwen); on the side I build my own tools and document what breaks.
What I'm building
VidSnapbuilding
An AI agent that turns any video into structured, illustrated notes.
YouTube Download—shut down
A paid YouTube downloader I shipped end-to-end — closed once the unit economics didn't work.
~50 monthly users · 1 paying customer
Track record
2025 — now
Product Development Solution Architect
Alibaba Cloud · Tongyi (Qwen)
Deploying LLMs across every major phone maker in China.
2024
Live Caption Translation · Dell
Client project
On-device caption translation for Dell's AI PCs; demoed at Singapore FinTech Festival.
2024
AI Engineer Intern
HyperGAI
VLM inference & evaluation pipelines.
2023 — 24
AI Product Intern
Antalpha
Shipped cc.Monet to 180 staff; −90% weekly processing time.
2022
AI Engineer Intern
Procter & Gamble
CNN defect detection — 2% false pass vs 10% target.
2023 — 25
M.Eng, Materials Science + AI
National University of Singapore
Built an LLM pipeline over 41,000 papers; published in Chinese Physics B.
2019 — 23
B.Eng, Materials Science
South China University of Technology