He was born in 1954 in Pogradec. He graduated in Academy of Arts in 1978 and in 1981 Kostandini was a co-author in the mosaic “Albania” in Historical National Museum. In 1983 comes his first solo exhibition in Pogradec. He ttok part in many solo and group exhibitions in and outside Albania.
His inspirations are the nature, the different realities of life, the human truth.
Kostandini seems to be more attracted from the urban landscape, but also the folk composition and the everyday life.