[3] Migi began his career for SC Kiyovu Sport and signed 2007 for league rival APR FC.
On 9 February 2009 was linked with a move to famous French club Stade Rennais F.C.,[4] after 7 years as APR FC player Mugiraneza jean Baptiste.
In December 2016, Migi quits Azam FC and joins Gor Mahia for two years.
Mugiraneza is a regular starter on the Rwanda national football team.
This biographical article related to Rwandan association football is a stub.