MongoDB is bringing on a new CTO from Singaporean ride-hailing company Grab as its cofounder Eliot Horowitz steps down (MDB)

· On Monday, MongoDB announced that board member Mark Porter, who most recently worked at the Singaporean ride-hailing company Grab, will be its new CTO, and co-founder Eliot Horowitz will step down on July 10.
· Porter has spent his career at companies such as Oracle, Amazon Web Services, and Grab, where he worked on building...