Dalton Hubble
Member Of Technical Staff at OpenAI
San Francisco, California, United States
Summary
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Rockstar🎓
Top SchoolDalton Hubble is a San Francisco–based software engineer and infrastructure leader with 12 years of experience, currently a Member of Technical Staff at OpenAI and founder of Poseidon Laboratories. He specializes in cloud-native infrastructure, Kubernetes, observability, and developer platform tooling, having led infrastructure for Lyft’s 50-person observability organization and served as an in-house Kubernetes expert. An active Go developer and open-source contributor, he built projects including Poseidon, Typhoon, and deploybot-app and has notable contributions to bootkube, matchbox, tectonic-installer, and kubernetes-monitoring mixins. Dalton’s work shows a strong focus on low-level provisioning and automation—PXE/iPXE/Pixiecore provisioning, multi-cluster Grafana/Prometheus dashboards, and secure deployment pipelines. He holds an SB in Computer Science and Engineering from MIT and combines research rigor with hands-on production and startup experience.
13 years of coding experience
10 years of employment as a software developer
SB, Computer Science and Engineering, SB, Computer Science and Engineering at Massachusetts Institute of Technology
English
Stackoverflow
9,079reputation
1.6mreached
21answers
17questions
version-control
top-5%
python
top-5%
django
top-5%
javascript
top-5%
Github Skills (68)
dockerce10
testing10
authentication10
bash10
grafana10
httpc10
terraform10
http-client10
automation10
ci-cd10
rest-api10
ansible-galaxy10
httpclient10
oauth110
oauth1a10
Programming languages (19)
Github contributions (5)
poseidon/matchbox
Nov 2015 - Jan 2023
Network boot and provision Fedora CoreOS and Flatcar Linux clusters
Role in this project:
DevOps Engineer
DevOps EngineerContributions:19 releases, 8 reviews, 1009 commits in 7 years 2 months
Contributions summary:Dalton's commits focused on configuring and automating the deployment of infrastructure for a cluster of machines using PXE. These commits involved setting up a minimal PXE server and provisioning Fedora CoreOS and Flatcar Linux clusters. They implemented scripts to configure Vagrant PXE with config.rb, which included the setup of dnsmasq and a HTTP server. The commits also added support for a Pixiecore server and an iPXE server, as well as related configuration files.
flatcarflatcar-linuxclustersfirecrackergrpc
dghubble/sling
Apr 2015 - Dec 2022
A Go HTTP client library for creating and sending API requests
Role in this project:Back-end Developer
Back-end DeveloperContributions:11 releases, 86 commits, 90 PRs in 7 years 9 months
Contributions summary:Dalton contributed to the development of the Go HTTP client library. Their work included implementing key features such as request building, method setters, and JSON encoding for request bodies. They also added features to handle HTTP methods beyond GET and POST, including PUT, PATCH, and DELETE. Furthermore, the user expanded the library with support for query parameters, basic authentication, and OAuth2, improving the library's utility.
golangapiapi-clientgo-httpclient-library
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