Product Manager · Data & AI · 0→1 builder
Product manager with 12 years of experience and hands-on data practice: I define KPIs, build predictive models myself, and turn raw data into decisions. This page is where I keep the things I build. Hobby and portfolio projects, the kind that don't fit neatly on a CV.
Full career history and experience on LinkedIn →
Deliberately spread across conversational AI, applied data science, and interactive storytelling. The through-line isn't a single stack: it's taking each one from a blank page to something real, finished, and genuinely pleasant to use.
A personality-driven AI agent that embodies a beloved plush bear, with persistent memory across sessions, LLM tool-use for durable facts, and both CLI and Streamlit interfaces.
End-to-end referral-program analysis on synthetic data: a referral-cascade graph, a two-proportion z-test, and an interpretable XGBoost model (Weight-of-Evidence + SHAP). A privacy-safe adaptation of real production work.
Capstone of Google's Advanced Data Analytics certificate: predictive modeling of employee attrition, from exploratory analysis through to a deployed-quality model.
An illustrated guide to dinosaurs and prehistoric life, localized in six languages, for young explorers and the young at heart.