Hi, I'm Ihza. I started out publishing machine learning research, moved into data science at e-commerce unicorn Tokopedia, then large-scale recommendation systems at TikTok. Now I'm a founding engineer building multimodal AI agents.
A few highlights.
Built recommendation models serving 150M+ users at Tokopedia. Drove +129% GMV for TikTok Shop. Lifted orders +96% with new ranking and recall models. Shipped real-time voice-and-vision AI agents with sub-500ms response. Published peer-reviewed ML research (IEEE). And much more →
Digital nomad across Singapore, China, Vietnam, Dubai, Indonesia · Remote, North American hours
Hi
I'm Ihza
ML researcher turned founding engineer. Building multimodal agents and the infrastructure that runs them for an AI-native alternative to higher ed.
Chapter 01
Production ML at scale
Chapter 02
LLM & gen AI
Chapter 03
Agentic & multimodal
Toolbox
Current stack
Chapter 04
Evaluation & calibration
Chapter 05
ML engineering & infra
Research
Featured publications
Talk