Tinyiko was most recently CEO of iBurst Africa, a telecommunications group focused on wireless broadband services in Africa. He was responsible for iBurst Africa's first foray into Africa establishing iBurst in Ghana, West Africa. He was instrumental in raising over $33 million to rollout iBurst in several african countries including Ghana, Mozambique, DRC and Kenya.

Before this role, Tinyiko was the Chief Technology Officer at RMB Private Bank in charge of technology and strategy. He led initiatives to implement various projects aimed at integrating legacy mainframe banking systems such as Hogan and Phoenix into a modern service oriented architecture platform.