Javier "Rulo" Borojovich is one of the most known Optimist sailing coaches. In his sailing carrier he was Argentinian national team sailor from 1990-200 in Optimist, Europe and 470 classes. He was South American Optimist Team Racing Champion 1991, South American Europe class youth champion 1995 and South American 470 champion 1998.

He was sailing coach for national teams and yacht clubs in Argentina, Peru, Italy, Spain, Dominican Republic, Canada, USA, Thailand, Malaysia for Optimist, Laser i 470 classes.

Some od the Olympians sailors which Rulo coached in training and regattas in preparation for 2004 and 2008 Olympic games:

• Anna Tunncicliffe (USA)
• Andrew Campbell (USA)
• Lisa Ross (CAN)
• Bernard Luttmer (CAN)
• Tania Calles (MEX)
• Raul Aguayo (DOM)
• Gustavo Lima (POR)
• Diego Romero (ITA)

Results of some of the Optimist sailors that Rulo coached

• Noppakao Poonpat (THA) - 2011 World Champion and Asian Games champion
• Nicolas Raygada (PER) - 2nd at the World Championship
• Matias Buller (ARG) - 3rd at the World Championship
• Latif Ahmad (MAS) - 8th at the World Championship and 2nd at the Asian Games

He is author and producer of:

• Racing Rules DVD (2006)
• Advanced Laser Boat Handling DVD (2008)
• New Racing Rules DVD (2010)

Javier Borojovich is Physician (MD) Specialist in internal medicine and sport medicine (Universidad Nacional de La Plata, Argentina).