Lei Yu began their career in 2002 as Chief Engineer at YZTech, Inc. In 2004, they moved to Onewave Technologies, Inc. as a Senior Consulting Engineer. In 2006, they joined Vobile as Chief Engineer, a position they currently hold.
Lei Yu attended YuYao Middle School from 1990 to 1993, studying Academic. Lei then attended Ningbo University from 1993 to 1996, studying Computer Science.