William Armiros
Engineering Manager at Palo Alto Networks
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolWilliam Armiros is an engineering manager at Palo Alto Networks leading development of model security for the Prisma AIRS platform, after joining via the Protect AI acquisition where he helped build two market-leading AI security products. With six years of experience spanning hands-on engineering and management at Amazon (leading AWS X-Ray SDKs and integrations) and early-stage work scaling Protect AI from 5 to 30+ engineers, he excels at taking products from 0 to 1 and shipping reliable observability and security tooling. He is an active open-source contributor in the OpenTelemetry ecosystem and made notable enhancements to the AWS X-Ray Node SDK, reflecting deep expertise in distributed tracing and telemetry. William combines product-minded leadership with low-level backend and DevOps chops—refactoring SDKs, fixing critical logging bugs, and upgrading collectors across languages. Based in Seattle, he brings a Computer Engineering degree from UIUC and a track record of forging partnerships (including a Hugging Face integration that scanned over a million models) to bridge engineering, product, and ecosystem impact. Outside work he stays active as an avid hiker, skier, and runner, often finding product inspiration on the trail.
6 years of coding experience
7 years of employment as a software developer
University of Illinois Urbana-Champaign
English
Stackoverflow
265reputation
15kreached
26answers
3questions
Github Skills (35)
dependency-management10
github-ci10
javascript10
docker10
amazon-ecs10
aws-lambda10
dockers10
cicd10
go10
aws10
aws-ecs10
opentelemetry10
aws-xray10
nodejs10
githubaction-workflow10
Programming languages (14)
Github contributions (5)
aws/aws-xray-sdk-node
Aug 2019 - Jan 2023
The official AWS X-Ray SDK for Node.js.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:1 release, 125 reviews, 178 commits in 3 years 5 months
Contributions summary:William primarily focused on improving the codebase by refactoring and fixing existing functionality. They changed instances of `cls.getNamespace` to `contextUtils.getNamespace`, indicating a refactoring effort to improve code maintainability and consistency. The user also fixed a lambda logging bug, potentially improving error reporting. Furthermore, the user added a `setUser()` operation, which expands the X-Ray SDK's functionality.
raynode-jsjavascriptsdknodejs
open-telemetry/opentelemetry-js-contrib
Jan 2021 - Nov 2021
OpenTelemetry instrumentation for JavaScript modules
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:54 reviews, 21 commits, 10 PRs in 9 months
Contributions summary:William's commits primarily focus on maintaining and improving the OpenTelemetry instrumentation for JavaScript modules. Their work includes merging branches, resolving conflicts, and updating dependencies to newer versions. The user also contributed to setting up automated release workflows and updating documentation related to the project's CI/CD processes. Additionally, they addressed specific bug fixes and made code adjustments to align with the latest SDK versions.
instrumentationjavascript-modulesjavascriptobservabilityotel
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