Lucas de Sena, also known as Seninha (/sẽˈnĩ.ə/) or by his h4x0r name of phillbush, is a mid 20s South American and undergraduate Computer Scientist. He likes birds, hammocks, computers, forró and philology. He is not related to Ayrton Senna.

These repositories contain personal projects.
Most large projects are written in C; small projects and scripts are mostly written in POSIX Shell or AWK.

The bird in my profile picture is a periquito-da-caatinga (caatinga parakeet), also known as cactus parakeet, a bird from Caatinga, the desertic northeastern region of Brazil. He is wearing a chapéu-de-couro (leather hat), part of the folk costume of the people of that region.