Daniel Purnomo is a finalist of the International Ukulele Contest 2018 and 2019 (open solo category) in Honolulu, Hawaii. In 2019 & 2020 his trained teams called Singapore Ukulele Revival (SURE) won the 2nd prize in the same contest in group category in Hawaii. In 2021 Daniel won the 1st runner up Malaysian Ukulele Festival in open category. He's the founder & organiser of The 1st Singapore Ukulele Camp and Fun Holiday in South East Asia in 2018 and 2019.