Portfolio
Portfolio
Selected projects across teaching platforms, lab sites, civic-tech tools, and editorial work. Click any entry to read the case study.
jorgeroac.com
Built with Quarto and deployed via GitHub Pages. Covers research, publications, tutorials, software, and portfolio. Features a custom dark theme, cinematic tutorial heroes, scroll-progress bar, animated footer icons, and a responsive gallery. Yes, this site is its own portfolio entry.
Stanford CEA Chile 2025
Course site built with Quarto and deployed via Cloudflare Pages. Covers decision analysis, Markov models, calibration, sensitivity analysis, and discrete event simulation — each day with downloadable slides, code, and exercise solutions. Affiliated with the Department of Health Policy at Stanford School of Medicine.
ggpop Documentation
Built with pkgdown and hosted via GitHub Pages. Function reference, vignettes, and getting-started tutorials for the ggpop population-pyramid plotting library.
DARTH Workgroup
Public-facing site for the workgroup: team profiles, publications, training events, and the open-source R packages the collective maintains. Editorial flow that lets each lead update their own section without breaking the layout.
Hertie Coding Club
Workshop schedule, tutorial archive, and a low-friction onboarding path for students new to R. Built on Quarto with a custom listings layout and a contributor-friendly publishing flow.
Hp Generator
Web-based generator that produces parameter sets and synthetic cohorts for downstream modelling work. Deployed on shinyapps.io with a reactive UI for exploring scenario inputs and exporting results.