Hannah Squier
Engineer at Sierra
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolHannah Squier is a software engineer with 11 years of experience building scalable, event-driven systems that improve public services and regulatory workflows. Trained as a civil and environmental engineer at UC Berkeley, she combines domain knowledge of cities and geospatial data with deep backend expertise from migrating monoliths to asynchronous, message-based microservices at OpenGov and designing Kafka-driven enforcement pipelines at Airbnb. She has led teams to turn complex regulation and forecasting requirements into auditable, configurable platforms that handle millions of events per day and reduce operational toil. Comfortable across Java, Scala, Kubernetes, and streaming analytics, Hannah brings a pragmatic systems mindset informed by early GIS and infrastructure work—she’s equally at home modeling 3D point clouds as she is optimizing production data pipelines.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Science (B.S.), Civil and Environmental Engineering, Bachelor of Science (B.S.), Civil and Environmental Engineering at University of California, BerkeleyFull Stack, Full Time Selective Coding Bootcamp, Full Stack, Full Time Selective Coding Bootcamp at Viking EducationCivil Engineering, Civil Engineering at National University of Singapore
Stackoverflow
1reputation
0reached
0answers
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Github Skills (56)
twilio-api10
bottom10
game-center10
rise10
merge10
discord-bot10
sun10
koding10
insertion10
flask10
discord9
data-science9
data-analytics9
analytics9
python9
Programming languages (7)
Github contributions (5)
vikingeducation/assignment_danebook_homepage
Apr 2016 - Jul 2025
Prototyping the Danebook Homepage for Midnight Sun Social
Contributions:2 PRs in 9 years 3 months
reactdjangoprototypingmidnightsun
vikingeducation/assignment_data_modeling
Jul 2016 - Jul 2025
Mmmmm.... dataaaaa....
Contributions:2 PRs in 9 years
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