Graphic artist. In 1982, he graduated from Šauliai Pedagogical Institute, Art faculty. He is an Associate proffessor at Šauliai University, Drawing Department. Member of Lithuanian Artists' Association since 1992. Janulis arranged one man shows in 1986, 1992, 1993, 1997 and 1998. He has exhibited his works in national and international exhibitions in Lithuania and abroad (in Holland, Hungary, Australia, USA, Canada, Latvia, Estonia, Sweden and Italy). His artworks have been acquired by the Museum of Art of Lithuania and private collectors from Australia, Canada, Finland and Israel. Janulis works in the fields of printmaking, watercolour, ex libris and design.