Category: Tech

  • Visualising Sydney bus congestion with Marey charts

    Visualising Sydney bus congestion with Marey charts

    As a side project I built Sydney Transit Graph – a visualisation of real-time Sydney bus congestion. Each line on the graph (a Marey chart) represents a bus completing its route (percentage) over time.

  • How I helped ~6,000 Australians find a vaccine appointment

    In mid 2021 Australia had an acute vaccine shortage for various reasons, which meant vaccine appointments were extremely hard to come by – NSW had just declared a national emergency. To help Australia increase it’s vaccination rate ASAP I built GPVaccineSearch.com over a few weekends in July/August, an open-source vaccine appointment search engine, as a side project.