Vasilis started dealing professionally with Body Piercing in 1998 at Nico Tattoo Crew, in which he still works. He was attended seminars of A.P.P. (The Association of Professional Piercers) in Amsterdam, with subjects as below: Bedside Manner Appropriate Studio Set Up Anatomy Basic Techniques Jewellery Stretching Risk Assessment / Infection Control / Sterilization Emergency Aid & CPR Certification Aftercare / Healing and Anthropology