Cuban by birth and nationalized Spanish by his ancestry, Wikipedian since 2012 (User: Tonygarfume), is a biologist, associate researcher, specialized in animal genetics, currently retired. Committed to the need to offer tools for offline editing of Wikipedia content, he develops and distributes his own Offline MediaWiki Code Editor application for free in Spanish and English for those interested Microsoft Access® users. Upon learning of the existence of WikiFundi in French and English, he fell in love with the idea of ​​contributing to the edition of a version in Spanish, the second language in the world by the number of speakers.