Doe received an invitation to the United States and subsequently became the youngest person to participate in the "Visiting Practitioner's Program" at MIT.
Doe subsequently was a speaker at TEDxTeen and lectured to undergraduate engineering students at Harvard College. In May 2013, Doe signed a $100,000 solar project pact with Canadian High-Speed Service Provider Sierra WiFi.
He has had the opportunity of meeting various leaders of the world including former US Secretary of State Hillary Clinton, and Ghanaian President Nana Akufo-Addo. He has also been able to speak to young people in Africa on different platforms. In 2016, Kelvin Doe became an Honorary Board member of Emergency USA, an organization with a mission to provide free medical and surgical care to the victims of war and poverty.
Doe now owns and runs his own company K-Doe Tech, Inc, where he designs and sells consumer electronics.