She then worked as a journalist, creative director in an advertising agency, a Public Relations specialist and a screenwriter.

[1][2][3] She has published several volumes of poetry, namely Po koci w nieba (From the cat to the sky), Czerwie (Maggots), Berlin Porn, Mocne Skóra, Białe płótna (Firm Skin, White canvas), and Małe istotneści (Small duties).

[1][2][3][4] In 2011, Oparek took part in the international project Kraków-Berlin XPRS, carried out by the Helena Modrzejewska National Old Theatre in Kraków and the Maxim Gorki Theater in Berlin.

Greek Tragedy) was performed in Poland and Germany and at the Golden Lion International Theatre Festival in Lviv, Ukraine in 2019, as part of a project to build relations between the three countries.

The play had been premiered in Kraków in 2019 as part of the celebration of the 100th anniversary of obtaining voting rights by Polish women.