[3] Maliuska studied law at the Taras Shevchenko National University of Kyiv (2004).

From 2010 to 2019, he served as a private sector consultant for the World Bank Group.

On 29 August 2019, Maliuska was appointed as the Minister of Justice of Ukraine in the Honcharuk Government.

[10] In September 2021, Minister of Justice Malyuska appointed Ivan Lishchyna as his advisor.

On September 3, 2024, he submitted his resignation to the Verkhovna Rada (Ukraine's national parliament).