Calculadora CP2


  • Name: Calculadora CP2 (Calculator CP2).
  • Development: Android Studio, Java, SQLite local database.
  • Available at: Google Play Store.
  • Release: 30/June/2014.
  • Downloads: > 15,000. (as of March/2018)
  • Other Details: Android App to calculate and save grades from all school subjects. The app was build specifically for the students of Colegio Pedro II (CP2 for short), a School in Rio de Janeiro. The project was developed by me and a friend, Lucas Braga, currently using android Studio. We used an SQLite local database to save the grades and the class schedule. All of this has to be manually input by the user, since we don’t have a partnership with the school.

Distance Measurer

  • Name: Distance Measurer
  • Development: Android Studio, Java, GPS.
  • Available at: Google Play Store and GitHub
  • Release:
  • Downloads: > 5,000.
  • Other Details: An Android App that uses the Phone’s GPS to measure distances between two places. It was my second app developed, created mainly to test and learn about Android’s Location Service, useful to a wide variety of applications. It also features the ability to save locations for later use.