Stephen Blum

Chief Technology Officer / cofounder at PubNub
On the record

Stephen Blum is the CTO and co-founder of PubNub, driving the initial architecture and building the core engine that successfully scaled some of the largest real-time deployments in the world. He's been a software entrepreneur my whole life, starting his first company LTSun at age 17, and then joined Microsoft after its acquisition.

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  • The edge network allows for a pleasant user experience within the Doherty Threshold (less than 400 milliseconds). Google, Apple, and Amazon have spent millions investing in their edge so that their AI can answer you quickly. To compete with the giants, the business needs to invest in edge AI.

    24 January 2021
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  • PubNub
    Chief Technology Officer / cofounder