- Scuba diving instructor (N4 + initiateur) and webmaster of my club in Rennes (CSGR). I was the president of the club from 2012 to 2015.
- Development of the Doris application for Android (with help of Guillaume): retrieve it on the play store or on the dev page.
- Sailing instructor (windsurf and sailing dinghy) (I currently doesn’t use this diploma anymore).
- Kite surf
- Ski, Trekking and other outdoor activities …
- Photography (including underwater pictures)
