He is best known for his leading role as Gene in Lovely Writer: The Series.,[1] and recent 2024 Television Series My Stand-In.

After graduating, he went to England to attain a master's in International Studies and Diplomacy at SOAS University of London[2] Currently, he is pursuing doctorate degree in International Development Studies at the Faculty of Political Science at Chulalongkorn University.

[2] In 2021, Poompat starred in BL adaption of novel, Lovely Writer: The Series playing the lead role, Gene alongside Noppakao Dechaphatthanakun.

[9] Poompat is the owner of a YouTube and Instagram called uppoompat, where he posts content related to promotional activities along with vlogs and collaboration with other artists.

[10][11] Apart from having an active acting career, Poompat also co-owns an Artist Management company called JustUp Co. Ltd., which was registered in January 2021.