My name is Felipe Corrêa da Silva Sanches, also known as "Juca" and sometimes "JucaBlues" (mainly on IRC channels).
- Inkscape developer since mid-2007.
- GNU LibreDWG developer/mantainer -- A free library for handling DWG files (proprietary file format from AutoCAD)
- I have started this wiki-page about devices that require non-free firmware
- Creator of the awarded extension "WikiSubs" in the "Extend Firefox 3.5" contest. Later this got transformed into what today is the UniversalSubtitles.org project.