Indianapolis-based SENTELLIGENCEone has hired Joe Huehnerhoff as director of hardware & internet of things and Jay Booth as director of software & artificial intelligence. Huerhnerhoff has an extensive background in systems engineering and previously served at Polychromix. Booth also most recently served at Polychromix. Both men will work out SENTELLIGENCEone's Boston location.