He worked for several Ukrainian television channels and was a spokesman for the Ukraine national football team from 2004 to 2008.

Miroshnychenko became famous for his anti-semitic response to Mila Kunis[2] who said that she felt to be discriminated while living in Chernivtsi and the city is almost a village.

[2][4] On 15 February 2013 a group of Okhtyrka locals led by Miroshnychenko brought down the Lenin monument in the city.

[5] On 18 March 2014 Miroshnychenko entered by force into the office of the National Television Company of Ukraine together with other members of Svoboda.

Video of this event was published by the Svoboda press secretary Oleksandr Aronets in his videoblog.