I build and maintain open-source R software for outbreak analytics — tools that help epidemiologists analyse transmission, estimate key quantities, and forecast in real time.
Explore all my code on GitHub. I also review open-source research software for the Journal of Open Source Software (JOSS).
Open source projects I build and contribute to

Methods for analysing the size and length of infectious disease transmission chains, building on and succeeding bpmodels.
Docs · GitHub

EpiNow2 Co-maintainer · 2022–2025
Estimates the time-varying reproduction number, growth rate, and doubling time from case data using Bayesian methods.
Docs · GitHub

Flexible, efficient nowcasting to gain situational awareness during outbreaks from incomplete and delayed epidemiological reporting.
Docs · GitHub

primarycensored Co-Author
Primary event censored distributions for fitting delay and reporting distributions while correctly accounting for censoring and truncation.
Docs · GitHub

Tools for scoring and evaluating probabilistic forecasts using proper scoring rules.
Docs · GitHub

R for Ecologists Past co-maintainer
Co-maintained the Data Carpentry lesson on Data Analysis and Visualization in R for Ecologists.
Lesson · GitHub
Work with me
I’m available for open-source development, code and package review, and research software development consulting for health data science applications.
Get in touch: Email | LinkedIn | GitHub
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