Steve Farmer

Python, SQL, data pipelines and API connectors. Snowflake, dbt, Spark, Docker, AWS. 30 years building production data systems. Generalist who went deep on weather and inflation data.

The new AI weather ensembles (NOAA AIGEFS, ECMWF AIFS) vs the physics models. And reluctantly, marketing, since building the thing turned out to be the easy part.

Predict & Profit, automated Kalshi trading bots. The weather bot reads up to 164 ensemble forecasts before trading; the inflation bot runs five CPI and PCE signals. Full Python source.

Talking shop on ensemble forecasting, prediction markets, and Python automation. Always up for comparing notes with anyone trading Kalshi weather or inflation markets.