I was born on January 5, 1979. in Poznan. In 1986 I started my education at the H. Wieniawski in Poznań in the violin class. In 1992. I started learning violin-making, initially in the studio of my father, Antoni Krupa, and from 1994 in the State Secondary Music School. In 1998. I started my studies under the supervision of prof. Andrzej, apa at the Academy of Music in Poznań. In 2003 I obtained a diploma and a master’s degree in the field of artistic violin making, presenting cellos, baroque bow and a work entitled “Cello by Domenico Montagnana and other representatives of the Venetian school in the 18th century”. Since 2003, I have been teaching violin-making at the Poznań Secondary Music School in Poznań.