As for hobbies, they include, but not limited to:
- SCUBA diving: I'm certified CFT 2* diver, Diving Emergency Responder, Rescue Diver, Nitrox Diver and Coxswain with UCD SubAqua Club. Currently working on Leading Diver qualification
- UCD Open Source Lab
- Linux Tips Archive (in Russian) - working with open source day by day
- Photography: photos of places I visited
- Writing: Sharing my experience about living in Ireland and travelling around the world with the folks back home (mostly in Russian)