Jeremiah Millay
Principal Network Engineer at Fastly
Keene, New Hampshire, United States
Summary
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SeniorJeremiah Millay is a Principal Network Engineer with 11 years of experience designing, automating, and operating high-capacity global networks, currently building egress traffic engineering systems at Fastly. He blends deep routing and transport expertise (BGP, MPLS, DWDM/OTN, IPv6) with pragmatic software skills in Python and Go to deliver control-plane solutions, automation platforms, and memory-optimized routing configs. Jeremiah led projects from IP/MPLS rollouts and DWDM migrations to anycast multi‑terabit operations and zero-touch provisioning, and he escalates complex incidents into durable fixes. An active open-source contributor to the GoBGP project, he’s patched protocol edge cases and test-suite bugs that improve real-world BGP behavior. Based in Keene, NH, he pairs carrier-grade engineering with hands-on tooling delivery—often optimizing for constrained environments and operational simplicity.
11 years of coding experience
17 years of employment as a software developer
Github Skills (6)
bgp10
go10
networking10
apidoc9
api9
testing8
Programming languages (8)
Github contributions (5)
osrg/gobgp
Oct 2021 - Jul 2022
BGP implemented in the Go Programming Language
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 review, 6 commits, 9 PRs in 8 months
Contributions summary:Jeremiah primarily contributed to the back-end logic of the BGP implementation. Their work involved modifying configuration utilities to return MP graceful restart states, bypassing AS-path loop filtering for locally injected routes, and ensuring the clearing of EndOfRibReceived state on peer down events. Furthermore, the user fixed an issue related to IPv6 nlri and path identifiers within the server tests and implemented a fix for an issue in the table.GetLongerPrefixDestinations function.
bgpgoprogramming-language
floatingstatic/iptv-rtp-probe
Feb 2015 - Dec 2016
Contributions:12 commits, 10 pushes, 1 branch in 1 year 10 months
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