Skills

Cloud (DigitalOcean)
Git
LaTeX
Linux (Ubuntu Server)
MariaDB/MySQL
Markdown
PostgreSQL
R
Shell

Software - R

Jun 2020 - Present, author
mindicador

github.com/pachamaltese/mindicador

API wrapper for mindicador.cl, which provides exchange rate, price indices and other economic metrics for Chile.

May 2020 - Present, co-author
pointblank

github.com/rich-iannone/pointblank

With Rich Iannone. Validation of local and remote data tables.

Oct 2019 - Present, co-author
dittodb

github.com/ropensci/dittodb

With Jonathan Keane. Peer reviewed by rOpenSci Community. A test environment for DB requests.

Oct 2019 - Present, minor contributions
usethis

github.com/r-lib/usethis

AGPL-3 license for Shiny apps.

Sep 2019 - Present, co-author
highcharter

github.com/jbkunst/highcharter

With Joshua Kunst and team. A wrapper for the Highcharts library.

Dec 2019 - Present, author
chilemapas

github.com/pachamaltese/chilemapas

With Ricardo Aravena (advisor). Maps of the political and administrative divisions of Chile. This is a sub-product of my capstone project from the Graduate Diploma in Statistics.

Dec 2019 - Present, author
casen

github.com/pachamaltese/casen

With Ricardo Aravena (advisor). Estimation methods with probabilistic stratified sampling in CASEN survey. This is the principal result of my capstone project from the Graduate Diploma in Statistics.

Jan 2019 - Present, author
tradestatistics

github.com/ropensci/tradestatistics

Peer reviewed by the rOpenSci Community. Open Trade Statistics (tradestatistics.io) API Wrapper and Utility Program.

Aug 2018 - Present, co-author
gravity

github.com/pachamaltese/gravity

With Anna-Lena Woelver and team. Estimation Methods for Gravity Models.

Jul 2018 - Present, minor contributions
datalang

github.com/cienciadedatos/datalang

Translates datasets to other languages.

Jul 2018 - Present, co-author
datos

github.com/cienciadedatos/datos

With Riva Quiroga and team. Datasets for translating R4DS written by Hadley Wickham.

Software - DigitalOcean Images for Reproducible Reseach and Education

Sep 2019 - Present
RStudio Server H2O

marketplace.digitalocean.com/apps/rstudio-h2o

An H20-centric 1-click image to train hardware demanding models or ease software setup for workshops.

Sep 2019 - Present
RStudio Server Package Development

marketplace.digitalocean.com/apps/rstudio-pkgdev

A package development-centric 1-click image to ease software setup for workshops.

Mar 2017 - Present
RStudio Server Standard Image

marketplace.digitalocean.com/apps/rstudio

A multi-purpose 1-click image that includes Shiny and common packages to have a complete R setup.

Software - DigitalOcean Images for Business Intelligence and Teams

Apr 2020 - Present
Jitsi Serve Image

marketplace.digitalocean.com/apps/jitsi-server

A 1-click image that provides an out-of-the-box setup for videoconferencing with your team.

Aug 2019 - Present
Metabase Image

marketplace.digitalocean.com/apps/metabase

A 1-click image that eases open source business intelligence and analytics from SQL tables, which provides an in-browser dashboard.

Data and Services for Education

Aug 2020 - Present
SQL Databases for Students and Educators

db-edu.pacha.dev

PostgreSQL, MySQL and SQLServer databases. There are a ton of small edge cases when moving between DB back ends and so testing lots with live databases is quite valuable.

Apr 2020 - Present
COVID-19 Chile API for Researchers

coronavirus-api.mat.uc.cl

An API configured to auto-updates each week which takes official government data and makes it tidy to ease using the information.

Jan 2019 - Present
Open Trade Statistics

tradestatistics.io

Peer reviewed by the rOpenSci Community. An API and dashboard that provides curated, clean and consistent International Trade data.

Nov 2016 - Present
CRAN mirror for Chile

https://cran.dcc.uchile.cl/

A part of The Comprehensive R Archive Network official mirrors.

Books

Dec 2019
R for Data Science (Spanish Version)

es.r4ds.hadley.nz

A practicum of skills for data science.

Nov 2018
The Hitchhiker's Guide to Plotnine

leanpub.com/plotnine-guide

A translation from R to Python of The Hitchhiker's Guide to Ggplot2.

Jan 2016
The Hitchhiker's Guide to Ggplot2

leanpub.com/ggplot2-guide

This book will help you master R plots the easy way.

Articles

Feb 2020
Economiccomplexity: Computational Methods for Economic Complexity

doi.org/10.21105/joss.01866

The Journal of Open Source Software

Nov 2018
Gravity: Estimation Methods for Gravity Models in R

doi.org/10.21105/joss.01038

The Journal of Open Source Software

Talks

Dec 2019
Open Trade Statistics - R Users Group Buenos Aires

pacha.dev/r-users-groups/buenos-aires/2019-12-14/talk

In spanish. A general description of tradestatistics package, exercises with dplyr/dbplyr and examples with shiny and highcharter.

Oct 2019
Open Trade Statistics - R Ladies Lima

pacha.dev/r-ladies/lima/2019-10-19/talk

In spanish. A general description of tradestatistics package, exercises with dplyr/dbplyr and examples with shiny and highcharter.

Sep 2019
Open Trade Statistics - Latin R

pacha.dev/latinr/tradestatistics

In english. A general description of tradestatistics package, exercises with dplyr/dbplyr and examples with shiny and highcharter.

Sep 2019
Creating an API REST with R - Latin R

pacha.dev/latinr/apis

In spanish. How to use plumber to fit regressions with large datasets. Also covers using DigitalOcean to run computations on a scalable virtual machine.

Apr 2019
Creating an API REST with R - R Users Group Santiago

pacha.dev/r-users-groups/santiago/2019-04-11/talk

In spanish. How to use plumber to fit regressions with large datasets. Also covers using DigitalOcean to run computations on a scalable virtual machine.

Dec 2018
Econometrics in R - satRday Santiago

pacha.dev/satrday/santiago/2018-12-15/talk#1

In english. Estimation of Gravity Models by using the gravity package. It also covers a quick review of linear models.

Sep 2018
Demand Estimation in R - R Users Group Santiago

pacha.dev/r-users-groups/santiago/2018-09-27/talk.pdf

In spanish. A quick review of time series and usage of forecast package.