I am a convinced promoter and user of open source solutions. At la bonne heure, I'm providing a seminar about using Hubzilla for ethical correct webpublishing.
Seminar ethical correct webpublishing

Learn in this webpublishing seminar how to respect the privacy and the digital integrity by using the free and open source software Hubzilla.

My IT skills:

• Preferred operating system: freeBSD and GNU Linux. Skilled in using MacOS and Windows
  
• Skilled in using the programming languages UNIX, C, R, SQL, Python, GNU Octave, Lua, TEX, HTML, CSS, Java/Javascript
  
• Skilled in using the apps QGIS, ArcGIS, FreeCAD, LibreCAD, Inkscape, Gimp