Barcode Tinnasit Isarapongporn is a Thai actor and singer-songwriter under GMMTV. After graduating from Suankularb College in February 2023, he went on to study at Chulalongkorn University's Faculty of Communication Arts.
In 2022, Barcode made his acting debut in the series "KinnPorsche". He was managed by Be On Cloud until April 2024 followed by a short period with Aplan International from May to September 2024. In October 2024, he launched his own label, Taintis Studio and joined GMMTV in December. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 미치도록 사랑해줄게에서 Ten 역을 맡았다. 2026년 우주 빵집에서 Wooju 역을 맡았다. 2025년 สัญญารักแห่งแวมไพร์ ผนึกหัวใจ... ชั่วนิรันดร์에서 Ciar 역을 맡았다.