jmcbroom.dev

Portfolio

Here's a few of the public-facing projects I've developed:

Screenshot of ddot.info

A mobile-first website for Detroit bus riders to access schedule information and real-time arrival data, built with GTFS, PostgreSQL, and Gatsby.

Screenshot of transit.det.city

An multi-agency version of ddot.info that covers all transit options in the greater Detroit/Windsor metropolis.

Screenshot of Every Lot Detroit (before and after) Bluesky bot

A Bluesky bot that posts a random Detroit parcel every half hour, and includes Mapillary street view imagery showing change over time.

Screenshot of Detroit Development Tracker

Developed with Outlier Media, this tool tracks and maps developments across Detroit using a Sanity CMS backend.