John waa ka qalin jabiyay cilmiga fiisigiska ee Imperial College, London wuxuuna leeyahay in ka badan 40 sano oo waayo-aragnimo ah maaraynta horumarinta wax soo saarka kooxaha R&D ee US, Mexico, UK, Norway, India & South Korea. John waxa uu u haajiray California 1993 isaga oo ah madaxa wax soo saarka R&D ee Counterpoint Electronic Systems, hababka isgaarsiinta qaranka oo la casriyeeyay Innovative Data Technology iyo Telesciences iyo maanta, Dexcom, waxay dadka ka caawinaysaa inay maareeyaan sonkorowga. Wuxuu ahaa CTO, Injineer VP iyo Agaasimaha Horumarinta Software-ka ee leh shirkadaha isgaarsiinta, elektiroonigga macaamiisha iyo shirkadaha qalabka caafimaadka. John waxa uu eegayaa in uu gacan ka geysto dhisidda urur weyn oo ka dhexeeya shaqaalaha tignoolajiyada soogalootiga iyo qaxootiga.
