Below are some of the open-source projects that I’ve worked or have been working on. Send me an email me for any broken links.


  • MIT License PHP Packages that I built.
  • Please have a look, and feel free to use any of them.

COVID-19 Tracker Philippines

  • This app show some dashboard and visualizations of the COVID-19 situation especially in the Philipppines.

Earthquake Philippines

  • This app aggregates different Earthquake information from reliable sources. It consumes the USGS Earthquake API.
  • I’ve also been playing around machine learning, so I created this module.

Philippine Traffic API

  • This API gets the Traffic Data for Metro Manila.
  • The data is dependent on the MMDA Traffic Feed. I will not hesitate to block those who abuse my server. Read the terms here.
  • SwaggerHub Documentation here.

iVolunteer Philippines

  • A non-profit organization that promotes and champions volunteerism.
  • Migrated from Ruby on Rails to PHP.
  • Built the web application from ground up using Laravel Framework.
  • Pro-bono development and consulting.

HR Backoffice

  • An HR Back of the House web application.

LISP Practice Exercises

Erlang Practice Exercises