Alexey was born and lived in Minsk. After the 2014 Maidan protests, he volunteered for the Azov Special Forces Regiment. He lost his leg during the full-scale war with Russia. Since 2024, he has been an instructor in the Kastus Kalinouski Regiment.
In the fall of 2025, the Investigative Committee announced the launch of a "special investigation" against five well-known fighters of the Kastus Kalinouski Regiment—a group of Belarusians defending Ukraine—including Alexei.
