Live · Singapore
Machine Learning Engineer
AI features that work in production, not just in notebooks.
01 · requests a day
30M
02 · inference cost
−58%
03 · search conversion
+14%
I build and run ML systems: retrieval, ranking and language-model features serving millions of requests a day.
I like measurable improvements, good evaluation sets and cheap inference.
“Wei shipped the search improvement our users had wanted for two years.”