This blog is owned of Paulino Ruiz de Clavijo Vázquez < pruiz@us.es> and it is not available in english. It only contains summaries with compiled information from other web sites translated to spanish.

The blog always reference the sources, if any source is missing please contact me to fix the issue. Anyway, if you are interested on my projects or my work the following portfolio summarizes all


The main professional activity inside of Universidad de Sevilla is in this link SISIUS provided by the institution.

Copyleft contributions

The best reference link is my account at GitHub: https://github.com/paulino, but there is a summary below.




Free developments

The following projects are free but the source code has not been published.

Mobile apps: