Government
NJ HOMES Choice Tool
Interactive planning tool implementing A4/S50 affordable housing calculations for all 564 municipalities, supporting NJ HOMES grantmaking and municipal compliance.
564
Municipalities
Statewide
Coverage
Gavin Rozzi's Portfolio
Exploring the intersection of technology, policy, and public service
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Government
Operation Right Answer: Housing Services Modernization
Led development of a data-driven service framework to modernize how New Jersey housing programs serve residents, partnering with the New Jersey Innovation Authority to implement AI-assisted contact center technology.
Statewide
Scope
Resident Experience
Focus
Government
NJ Eviction Guide
Interactive self-help tool connecting New Jersey's most vulnerable residents directly to housing assistance and legal resources.
Statewide
Impact
Thousands
Users Served
Government
Municipal Lead Reporting Portal
Statewide compliance platform capturing residential lead-paint inspection data for all 564 New Jersey municipalities.
564
Municipalities
Statewide
Coverage
Research
New Jersey Population Density Map
Award-winning 3D visualization of New Jersey population density using rayshader, winning First Place in the 3D category at the NJ DEP GIS Mapmaking Contest.
First Place, 3D
Award
Best Cartographic Design
Recognition
Open Source
njgeo
An R package for geocoding addresses using New Jersey's official geocoding service, freely available as an alternative to commercial solutions.
CRAN
Platform
MIT
License
Open Source
njtr1
An R package that makes it easy to download and analyze New Jersey motor vehicle crash data for transportation research and safety analysis.
CRAN
Platform
2001-Present
Data Years
Civic Technology
TrentonTracker
A modern Progressive Web App making New Jersey legislative data accessible and searchable, with ZIP code-based legislator lookup.
GatsbyJS
Technology
R Plumber
API
Research
COVID-19 Spread Visualization
Interactive web-based visualization tracking the spread of COVID-19 across U.S. counties using advanced GIS technologies and real-time data processing.
3,000+
Counties Tracked
240+
Days of Coverage
Research
NJ Narcan Dashboard
An interactive dashboard tracking opioid overdose interventions across New Jersey through law enforcement Narcan deployment data.
deck.gl
Technology
2019-Present
Data
Open Source
zipcodeR
An R package with 49 peer-reviewed citations including Nature and Cancer Discovery, enabling breakthrough research in public health, epidemiology, and environmental science.
10,000+
Monthly Downloads
49
Peer-Reviewed Citations
Civic Technology
OPRAmachine
New Jersey's first statewide freedom of information platform, processing over 75,000 public records requests and releasing 250GB of government data.
75,000+
Requests Processed
250GB
Data Released