Since 2016, he has been part of The Comedy Club Sofia. He began his career as a comedian on the Open Mic show at The Comedy Club Sofia. After less than a year, he signed a contract with club manager Ivan Kirkov and became a professional stand-up comedian. Since May 16, 2019, he has been a resident – the highest title for special achievements in comedy in Bulgaria.[4] He also participates in The Comedy Club News podcast (show on YouTube), where every week he discusses the week together with Ivan Kirkov and Alexander Deyanski.[5]
From January 27, 2020, he was the host of The Nikolaos Tsitiridis Show on bTV.[6]
In 2022, he was a jury member of the eighth season of Balgariya tarsi talant.[7]
In the same year, he voiced in the bulgarian dubbing of the animated film Minions: The Rise of Gru, recorded in the studio "Alexandra Audio" with the role of Jean-Crab, originally voiced by Jean-Claude Van Damme.[8][9] This is his only dub appearance.
[10]
In 2023 Nikolaos Tsitiridis's show got taken off air for unknown reasons. Following that he's returned to comedy. Later that same year he partook in a competition with his now rival Kristian "Bezdomnika" Uzunov. in which they competed for having a higher rank in the popular game and e-sport League of Legends.
Which he lost on the final day.
In 2025, he appeared as contestant in „Kato dve kapki voda“ on NOVA - the concurrent channel of bTV.