Dan Simone
Architect - Senior Principal Engineer at Twilio
Greater Philadelphia United States
Summary
👤
Senior🎓
Top SchoolDan Simone is a Senior Principal Engineer and architect with 20+ years of experience designing and operating large-scale cloud-native platforms, currently leading Twilio's next-generation Istio-based service mesh and Kubernetes platform work. He has a strong track record building observability and platform tooling—co-founding Oracle’s internal "Sauron" observability service with a custom Go operator supporting hundreds of isolated instances—and has redesigned critical, 24/7 services at Salesforce that gate deployments for hundreds of teams. Pragmatic about operational fundamentals, Dan emphasizes Prometheus-based monitoring, Terraform-driven infrastructure-as-code, and developer productivity tooling to increase velocity and safety. A hands-on leader and coach, he routinely mentors engineers, hires cross-organization talent, and guides Kubernetes operational best practices. Trained at Cornell (M.Eng/BA CS), he combines deep systems engineering with a knack for turning complex distributed requirements into maintainable, scalable platforms.
10 years of coding experience
19 years of employment as a software developer
Masters of Engineering Computer Science, Masters of Engineering Computer Science at Cornell University
Stackoverflow
11reputation
3kreached
1answer
0questions
Github Skills (103)
google-cloud-platform10
coredns10
gcp10
dns10
cloud-platform10
google-cloud10
dns-record10
external-dns10
kubelet10
pagerduty10
equality10
route5310
kubernetes10
google10
aws-route5310
Programming languages (5)
Github contributions (5)
dansimone/kubernetes-the-hard-way-on-oci
Feb 2021 - Feb 2021
Bootstrap Kubernetes the hard way on Google Cloud Platform. No scripts.
Contributions:4 commits, 4 PRs, 4 pushes in 21 days
gcpappenginegcloudapp-enginegoogle
dansimone/k8sdiff
Mar 2019 - Aug 2020
Kubernetes-oriented Golang diff utilities
Contributions:2 releases, 8 PRs, 10 pushes in 1 year 5 months
golangk8skubernetesdiff
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