Sarah Chen
(she/her)Senior GIS Developer | WebGIS & Spatial Data Engineering
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About
Passionate GIS developer with 8+ years building enterprise geospatial solutions. I specialize in WebGIS applications using ArcGIS JavaScript SDK, PostGIS, and Python-based geoprocessing pipelines.
Currently leading a team at Esri building next-gen 3D visualization tools for urban planning. Previously built real-time wildfire tracking systems at CAL FIRE.
Experience
Senior GIS Developer
Esri
2021-03-01 - Present | Redlands, CA
Leading WebGIS development for ArcGIS Experience Builder. Building 3D visualization components and mentoring junior developers.
GIS Software Engineer
CAL FIRE
2018-06-01 - 2021-02-28 | Sacramento, CA
Built real-time wildfire tracking and prediction system using PostGIS, GeoServer, and React.
GIS Analyst
City of San Francisco
2016-01-15 - 2018-05-30 | San Francisco, CA
Maintained city GIS infrastructure and automated parcel data processing.
Education
M.S.
UC Santa Barbara - Geographic Information Science
2014-09-01 - 2016-06-15
B.S.
UC Berkeley - Computer Science
2010-09-01 - 2014-05-15