Hi, I'm Sabrina.
I help users find their products.
Projects
| FID | Name | Type | Tags | Year | |
|---|---|---|---|---|---|
| 0001 | NYC Subway Accessibility Routing | Routing | Network Analysis · Real-time · ADA | 2025 | Open |
| 0002 | Brooklyn 15-Minute City Score | Analysis | Geocoding · Isochrones · Walkability | 2025 | Open |
| 0003 | NYC 3D Building Energy Twin | 3D Scene | Scene Viewer · LL97 · Climate | 2025 | Open |
| 0004 | Bike Lane Suitability Model | Analysis | Python · MCDA · Predictive | 2025 | Open |
● Routing · Accessibility
NYC Subway Accessibility Routing
A routing app that finds the most accessible path between any two NYC subway stations using real-time MTA elevator status feeds and ADA-compliant station data.
● Location Intelligence
Brooklyn 15-Minute City Score
Type in any Brooklyn address and get a walkability score based on access to groceries, transit, healthcare, schools, and parks within a 15-minute walk.
● 3D · Digital Twin
NYC 3D Building Energy Twin
Interactive 3D scene of Manhattan with buildings extruded by energy use intensity from NYC's LL97 disclosure data, projecting 2030 climate compliance fines.
● Analysis · Python
Bike Lane Suitability Model
Multi-criteria spatial model recommending optimal locations for new NYC bike lanes by analyzing crash data, demographics, transit gaps, and existing network coverage.
● AGOL · Experience Builder
LA County Equity Explorer
Equity & ARPA recovery dashboard for LA County departments using the COVID Vulnerability and Recovery Index to inform program and policy decisions.
● AGOL · Experience Builder
Hawaiian Estuaries Viewer
Interactive viewer for the State of Hawai'i Division of Aquatic Resources to explore, compare, and filter estuaries across the Hawaiian Islands.
● AGOL · Experience Builder
Carlsbad Economic Development Dashboard
Economic dashboard for City of Carlsbad, CA — tracks key indicators, workforce demographics, commercial real estate, and industry clusters.
● AGOL · StoryMap
Carlsbad Fire Department
Standards of Cover annual report StoryMap documenting how the Carlsbad Fire Department protects residents and responds to emergencies.
● AGOL · Experience Builder
San Marcos Neighborhood Community App
Public app helping San Marcos, TX residents find local utilities, neighborhood services, resources, and recreational activities by address.
● AGOL · Hub Site
Colorado Broadband Hub
Public Hub site for Colorado OIT's Broadband Office tracking broadband infrastructure, service availability, and digital equity statewide.
● AGOL · Hub Site
LA County Enterprise GIS Hub
Public Hub site for LA County Enterprise GIS, sharing authoritative spatial data for residents, researchers, and developers across the largest county in the U.S.
● AGOL · StoryMap
San Mateo County EMS: Ambulance Offload Times
Performance reporting StoryMap tracking ambulance patient offload times across San Mateo County hospitals.
● AGOL · StoryMap
San Mateo County EMS: STEMI Report
Clinical performance StoryMap reporting on cardiac STEMI response and treatment outcomes for San Mateo County EMS.
● AGOL · StoryMap
San Mateo County EMS: Stroke Report
Clinical performance StoryMap covering stroke response times and treatment outcomes for San Mateo County EMS.
● AGOL · Experience Builder
Lower Columbia Salmon Resource Map
Resource map for the Lower Columbia Fish Recovery Board showing salmon and steelhead habitat, recovery resources, and monitoring sites.
● AGOL · Hub Site
Lower Columbia Fish Recovery Board
Public Hub site for the Lower Columbia Fish Recovery Board supporting salmon and steelhead recovery in the Lower Columbia River region.
Drone and 3D Mapping
drone & 3d mapping
Experience
GIS technical consultant with 4+ years at Esri. I work across the full geospatial stack — web app development, spatial data, Python automation, cloud architecture, and accessibility — for federal, defense, utility, telecom, transportation, and emergency management clients.
JAN 2025 – PRESENT
Technical Consultant
Esri · Redlands, CA
- Designed and delivered 60+ web mapping apps in ArcGIS Online and Enterprise across defense, utilities, telecom, transportation, public safety, and emergency management
- Built custom geoprocessing tools and Python automation, including SAML user migrations and spatial analysis services deployed across client environments
- Authored and managed 2D, 3D, and indoor datasets — feature services, scene layers, indoor network datasets, and raster services for real-time ops and 3D facility management
- Lead ADA and WCAG compliance for web mapping applications, covering manual and automated accessibility testing, issue remediation, and inclusive design guidance for clients
- Led technical scoping, POCs, and pre-sales demos on federal and commercial engagements. Advised on Portal, ArcGIS Server, and app security
JAN 2023 – DEC 2024
Associate Technical Consultant
Esri · Redlands, CA
- Built 40+ AGOL and Enterprise web apps using Experience Builder, Web AppBuilder, Field Maps, and Dashboards
- Led AGOL and Enterprise migrations with user management automation and AWS / Azure cloud integrations
- Led 15+ client workshops on spatial data management, web app development, and geospatial workflows. Partnered with account managers on pre-sales strategy
JAN 2022 – DEC 2022
Technical Analyst
Esri · Redlands, CA
- Authored 3D and indoor data — scene layers, indoor network datasets, ArcGIS Indoors templates — for wayfinding and facility management at airports, campuses, and government facilities
- Built 20+ POCs across defense, transportation, and utility using ArcGIS Pro 3D, Scene Viewer, geoprocessing services, and Experience Builder
- Developed ADA-compliant airport map symbology. Wrote internal documentation and training materials
OCT 2020 – DEC 2020
Project Manager
University of Oregon · Portland, OR
- Led a five-person team building a 2D/3D mapping mobile app for urban planning. Delivered two weeks ahead of schedule using Agile and iterative UAT
JUN 2020 – SEP 2020
Product Engineer Intern
Esri · Redlands, CA
- Designed 3D indoor map templates for ArcGIS Indoors and shipped three product improvements through usability testing. Designed accessible airport symbology for users with visual impairments
Education
SEP 2018 AUG 2021
B.S. Spatial Data Science and Technology
University of Oregon · Eugene, OR
- Departmental Honors
- Minors: Business Administration · Entrepreneurship · Leadership & Administrative Skills
Skills
Contact
linkedin.com/in/sabrinaayyoub
GitHub
github.com/sabrinaayyoub
ArcGIS Online
sayyoub.maps.arcgis.com
Brooklyn, NY · Find me on LinkedIn or AGOL — always happy to connect.
Personal
Nature
Trail runs and long walks.
Food
Take food recs seriously.
Travel
15 countries so far.
3D Printing
Print way too much stuff.
Languages
Arabic, English. Spanish in progress.
Based in
Brooklyn. Close to good food and JFK.
Music
Live shows when I can.
travel map
14 countries · 20+ cities
// currently
Making
Things for the apartment.
Eating
Whatever just opened.
Next trip
Open.
Learning
Photogrammetry and 3D modeling.