Alex Stevenson is a South African entrepreneur, educator, and content creator who founded Ninja Teacher Academy, a leading TEFL (Teaching English as a Foreign Language) training and placement organization based in Vietnam. Since 2013, Ninja Teacher has helped over 1,000 individuals become certified and start teaching English abroad, particularly in Vietnam.

Alex holds a bachelor's degree in psychology and a Cambridge CELTA certification in teaching English. He began his ESL career in South Korea in 2014 before relocating to Vietnam, where he established Ninja Teacher to assist others in starting their own teaching journeys.

Beyond his role at Ninja Teacher, Alex is known for his engaging YouTube channel, where he shares insights into life in Vietnam, teaching English abroad, and his personal experiences as an expat. His content resonates with viewers seeking authentic perspectives on living and working in Vietnam.