A first confinement, a dose of boredom and a certain appetite for data. Here is the recipe for making the CovidTracker site! Guillaume Rozier could have spent hours on Netflix watching series or movies. But instead, he devoted himself to analyzing data concerning the evolution of Covid-19, via the site of Johns Hopkins University.
A godsend for this young student who produced simple graphs from this data and who gathered them on a blank site. In a few months, its concept goes viral, and today, CovidTracker has 10 million users per month.
A dazzling development which continues to grow since now the mobile application, “Quickly my dose”, is number 2 downloads in France. Guillaume Rozier wishes to work hand in hand with the online appointment platforms dedicated to vaccination.
His project: to simplify this appointment setting by establishing a clear list of available slots, and remaining doses. As for the Chronodose search engine, the youngest of the engineer, it allows you to find in no time a dose of vaccine closest to you!