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jay-stein/README.md

Hi, I'm Jay 👋

Melbourne-based AI and Machine Learning Specialist. I build fast, practical tools — forecasting, statistics and data-driven web apps.

LinkedIn

Featured projects

Project What it does
turbofuzz Instant fuzzy, phonetic and numeric search over tabular data — fully client-side, Web Worker powered (TypeScript)
Chadstone Parking Live occupancy, traffic forecasts and a map, fed by a scraper that runs every 30 min on GitHub Actions
Brownlow Medal Predictor Predicts AFL Brownlow votes per game and simulates the count for calibrated medal probabilities (Python)
Melbourne Suburb Quirks Interactive map of 133 suburbs, plus daily guessing games
LightRAG PDF Q&A Multi-PDF question answering with an interactive knowledge-graph explorer
Bingo Board Generator UK 90-ball tickets with dice roll, daubing and A4 PDF export
Fuel Security Dashboard Decision-support dashboard for Australian fuel supply (Streamlit, Polars, Plotly)

Tools

Python TypeScript React Polars Streamlit GitHub Actions

Interests

Machine learning, statistics and forecasting, renewable energy, data visualisation.

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  1. turbofuzz turbofuzz Public

    Instant fuzzy, phonetic and numeric search over tabular data - fully client-side, Web Worker powered

    TypeScript

  2. brownlow-medal-predictor brownlow-medal-predictor Public

    AFL Brownlow Medal vote predictor with simulated, calibrated medal probabilities

    Python

  3. melb_map melb_map Public

    Interactive map of 133 Melbourne suburb quirks, with daily Suburble and Streetwise games

    Python

  4. bingo-board-generator bingo-board-generator Public

    UK 90-ball bingo ticket generator with dice roll, daubing and A4 PDF export

    TypeScript

  5. chaddy-parking chaddy-parking Public

    Chadstone Shopping Centre parking guide — live occupancy, traffic forecasts, hours & map

    HTML

  6. merlin-lightrag merlin-lightrag Public

    Multi-PDF Q&A with LightRAG + Interactive Knowledge Graph Explorer

    JavaScript