Seth Ammons is a Principal Software Engineer with 11 years of experience building and scaling cloud-native, highly available distributed systems that handle billions of messages daily. He has led cross-functional initiatives at Twilio and Klaviyo, driving large-scale architecture changes, operability improvements, and a successful Omni-Channel launch spanning 50+ teams. A Go specialist, Seth introduced Golang to his early organization and repeatedly delivered major migrations from on‑prem to AWS with zero downtime. He pairs hands-on engineering with people leadership—mentoring engineers, shaping technical strategy, and maturing devops practices to improve reliability and onboarding. Based between Montana and North Carolina, he brings a practical business background (BS in Business Administration, minor in CS) and a long history of shipping resilient SaaS platforms.
11 years of coding experience
26 years of employment as a software developer
B.S. Business Administration Minor in Computer Science ; Studied Business Computer Science Mathematics, B.S. Business Administration Minor in Computer Science ; Studied Business Computer Science Mathematics at University of Redlands
Contributions:2 releases, 1 review, 20 PRs in 6 years 9 months
golangcallsretriesbackoffgolang-http
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Seth Ammons - Principal Software Engineer at Customer.io