Billy Daly
Senior Technical Product Strategist
Baltimore, Maryland, United States
Summary
👤
Senior🎓
Top SchoolBilly Daly is a Senior Technical Product Strategist with nine years of experience turning messy data and legacy ETL into reliable, cost-efficient pipelines for public agencies and startups. He combines hands-on engineering—Python, Airflow, Snowflake, Spark/EMR—and product leadership to cut backfill times from days to minutes, automate reporting workflows that save hundreds of staff hours, and standardize testing practices adopted by clients. Based in Baltimore, he has led cross-functional teams, developed developer tooling (including a CLI that maps Spark call graphs), and shaped citywide data governance and policy. Known for marrying pragmatic automation with measurable ROI, he excels at translating operational pain points into scalable data products and governance frameworks.
9 years of coding experience
6 years of employment as a software developer
Bachelor of Arts (BA), Economics, 3.99, Bachelor of Arts (BA), Economics, 3.99 at Goucher College
Spanish
Github Skills (99)
literate10
nodejs10
kebab-case10
javascript9
environmental9
gino9
lexical-analysis9
fastapi-sqlalchemy9
tla9
cobol9
health9
searchable9
css9
react9
climate-change9
Programming languages (14)
Github contributions (5)
widal001/justice40-tool
Jun 2021 - Jul 2022
Contributions:1 PR, 83 pushes, 14 branches in 1 year 1 month
HHS/simpler-grants-protocol
Dec 2024 - Apr 2025
A common standard for sharing data in the grant ecosystem.
Contributions:15 reviews, 107 PRs, 120 pushes in 3 months
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