Denis began his DJ career at 15, creating music, performing, and touring across Russia. He earned a degree in sound engineering and later became the manager of a studio in Moscow. As an official DJ at the Paralympic Games in Sochi, he further established his presence in the industry and went on to found his own record company.

In addition to being a sound producer, Denis is the founder of two music bands. In 2017 and 2018, he launched the multimedia musical project EPPOS as a sound producer and created the animated musical series PG13, serving as its general producer.