[3] Kubrakov studied at the Kyiv National Economic University and completed a course in the Harvard Kennedy School.

[5] He surrendered his deputy mandate upon his appointment as a head of Ukravtodor on 3 December 2019.

[3] On 14 August 2022 Kubrakov posted on his Facebook account that Ukraine are preparing delivery and will be delivering 23 thousand tons of wheat to Ethiopia via the ship named the "BRAVE COMMANDER".

Kubrakov was included to the Time 100 for the year 2022 published on 28 September 2022 ranking of one hundred people who are "changing the future of the world.

[10] In January 2025, Kubrakov was appointed by defense minister Rustem Umerov as a voluntary adviser on logistics.