Masi, founder of "After High school NPO", advocating for the safety of traditional circumcision as someone who's life was almost claimed by his transition to manhood. 

He studied sound engineering at SAE Institute, and interned at SA Film Academy 2024-2025.

He is a professional model, a Mister Global South Africa 2025 Top 8 Finalist, and Mister Supranational South Africa 2024 Top 10 Finalist.

Masithembe is a  brand collaborator at Asteria Aesthetics 2024-2025, a content creator, screen play writer, and aspiring film and TV producer.