John Ioannidis, based in New York, NY, US, is currently a Engineer at symbiont.io, bringing experience from previous roles at Virtual Clarity, OWAL, HyperScience and Twitter. John Ioannidis holds a 1987 - 1993 PhD @ Columbia University. With a robust skill set that includes Networking, High Performance Computing, Embedded Systems, Solaris, C and more, John Ioannidis contributes valuable insights to the industry. John Ioannidis has 6 emails and 1 mobile phone number on RocketReach.