Fanum began streaming on
Twitch in November 2016 and made his YouTube channel, JustFanum, in May 2017. He posted his first video in February 2019. He streamed
NBA 2K and later expanded to
IRL vlogs, which often drew upon his experiences in New York. In March 2023, he won "Best
Roleplay Streamer" at the
2022 Streamer Awards. On August 27, 2023, Fanum won "Breakout Streamer of the Year" at the
13th Streamy Awards. Fanum has been featured on the music video for
Offset's September 2023 single "
Fan" alongside
Kai Cenat. In February 2024, he won "Best Roleplay Streamer" at the
2023 Streamer Awards. Later that month, he appeared as a contestant in the
Sidemen reality competition series
Inside. The series features 10 guests who compete in challenges to secure a prize fund totalled at £1 million, with everything they buy or do costing money from the prize fund. He was in the show for seven days and finished in 4th place. Later in December 2024, he was nominated for "Best Roleplay Streamer" at the
2024 Streamer Awards. On March 8, 2025, Fanum participated in the
2025 Sidemen Charity Match, held at
Wembley Stadium in London, United Kingdom, playing for the YouTube Allstars team.
AMP Group Fanum is an original and prominent member of the American content collective known as Any Means Possible (AMP). He contributes to the group's collaborative challenge videos. Fanum invited popular streamer Kai Cenat to the AMP group. In August 2023, Kai Cenat was arrested following a
meet-and-greet in Union Square Park he hosted with Fanum that resulted in at least 2,000 people crowding the park. The event resulted in property destruction and several injuries. While no charges were placed against Fanum, Cenat was charged with inciting a riot. ==
Fanum tax ==