Jason Loo is a software engineer with eight years of experience building large-scale, production-critical systems across AWS and Amazon Fulfilment Technologies. He has deep experience in IoT dataplane engineering—working on the Device Gateway that scaled from millions toward hundreds of millions of concurrent devices—and a track record of improving reliability, performance, and security through service cellularization, PrivateLink/VPC endpoint work, and protocol-level fixes. At AWS he shipped features like Custom Authentication, large MQTT payload support, and a rebuilt alarming system, and now applies that operationally-focused systems expertise to fulfillment problems at Amazon. Comfortable across backend, networking, and debugging at the TCP/IP level, he’s solved diverse customer incidents from automotive fleets to consumer devices, suggesting a pragmatic bias for resilient, observable systems. Based in Old Toronto, he pairs strong hands-on implementation skills with experience handling high-severity on-call issues and tight customer requirements.
8 years of coding experience
7 years of employment as a software developer
Bell High School
Software Engineering, Software Engineering at University of Waterloo
BC Liquor and Cannabis Regulation Branch - Liquor and Cannabis Licensing Application
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