Sr Data Engineer · Kansas

Building things out of curiosity.

Sr Data Engineer with 15+ years building systems at the intersection of data, ML, and privacy. I hold a patent in PII anonymization, and have a habit of cutting compute costs by absurd percentages.

See my work → View CV
15+
Years experience
1
US Patent issued
WIP, as usual

Projects

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01
dackDeveloper Tool

Offline code context retrieval for LLMs. Indexes a repository and answers natural-language queries with a minimal, high-signal context pack.

RustLLM
Tool
02
ObservatoryWeb App

Month-over-month drift monitoring across very large datasets, with a dashboard layer for spotting anomalies before they reach downstream consumers.

SparkGrafana
App
03
U3P Control CenterWeb App

A control center for unified third-party data — one place to see what arrived, what passed, and what moved.

PythonFlask
App
04
Evaluation EngineData Tool

SQL-first data quality gating. Runs table, column, and row-level checks and blocks bad data from promoting downstream.

PySparkSQL
Tool

Writing

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What ran in prod on the 14th?
Two hundred checks, one scan