Aleksander began learning to play violin at the age of six. His distinctive skills were soon widely noticed and gave him the chance to perform as a soloist with Lublin Philharmonic Orchestra in 2019. In the same year, he performed as a soloist at the November National Concert on the occasion of the celebrations of the 450th anniversary of the Union of Lublin. Currently, Aleksander is a student of the Fryderyk Chopin Music School in Biala Podlaska with professor Agnieszka Cypryk as his teacher.

Aleksander took part in many competitions, including:

• 5th Violin Competition "Jak Wieniawski" in Lublin in 2023 (1st place)

• 3rd National Competition for Young Violinist Archetti  in Jaworzno in 2023 (1st place)

• The International Competition for String Instruments in Elbląg in 2023 (2nd place)

• 7th Groblicz Family National Violin Competition in Krakow in 2022 (Distinction)

• Violin International Competition in Pulawy in 2022 (1st place)

• 7th National Violin Festival in Kielce in 2022 (1st place)

• The National Forum of Young Instrumentalists in Rybnik in 2022 (2nd place)

• The Music Competition in Biala Podlaska in 2022 (1st place)

• 9th Tadeusz Wronski Solo Violin Competition in Tomaszow Mazowiecki in 2022 (3rd place)

• 17th International Violin Competition "Young Paganini" in Legnica in 2021 (3rd place)

• 5th Jadwiga Kaliszewska National Competition in Poznan in 2022 (2nd place)

• The B. Warchal International Competition “Talents for Europe” in Slovakia in 2019 (2nd place)

• 1st National Music Miniatures Competition in Zamosc in 2019 (2nd place)

• 6th Piotr Janowski Violin Competition in Grudziadz in 2017 (1st place)

• The International Violin Competition in Sochaczew in (1st place)

• 21st Violin Students Competition in Zamosc in 2016 (Grand Prix)