Received his PhD in Computer andInformation Sciences from Tohoku University in Japan, Master of Engineering in Computer Sciences from Ehime University in Japan in 2010, and BSc (hons) in Engineering and Information Technology from The University of Dar es Salaam. He has published more than 12 peer reviewed international journals. He worked as a lecturer at the Nelson Mandela African Institution of Science and Technology and as a Senior RF Engineer at the then Celtel Tanzania Limited.