Famous for comprising one-half of the hugely popular DKDKTV YouTube channel and vlogging duo. Alongside his partner Danny, he has earned more than 160 million total views for his K-pop and Korean culture news discussions and reactions.
He helped launch his YouTube channel in September 2016.
He has also run his own justdavid YouTube channel. He has amassed more than 700,000 subscribers to his DKDKTV YouTube channel.
He has a dog named Darong.
He featured YouTube star Danny Kim in an Instagram post to his account in July 2019.