Zane Bitter

Christchurch, Canterbury, New Zealand

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Summary

🤩

Rockstar

Zane Bitter is a Staff-level software engineer based in Christchurch, New Zealand, with 15 years of experience building systems that span tiny embedded devices to large cloud platforms. He focuses on creating value through thoughtful design at every layer and balances hands-on engineering with team-building and governance responsibilities. Zane is an active open-source contributor in the cloud-native and bare-metal provisioning space, with notable work on OpenShift installer, assisted-service, Metal3 baremetal-operator, and gophercloud where he fixed race conditions, improved deployment automation, and added multi-vendor BMC support. His strengths lie in backend and DevOps engineering—especially reliable bootstrapping, credential handling, and resilient installation flows—plus automation that smooths development and test setups. Less obvious: he blends systems-level debugging (race conditions, LLDP/hardware introspection) with pragmatic scripting and YAML/config work, bridging low-level infrastructure and operational tooling.

15 years of coding experience

Github Skills (41)

json10

kubernetes10

docker10

develop10

bare-metal10

mc10

controller10

configuration-management10

bash10

dockers10

cicd10

iron10

automation10

script10

infrastructure10

Programming languages (16)

SmartyCSSC++CRustMakefileTeXGo

Github contributions (5)

metal3-io/baremetal-operator

Mar 2019 - Dec 2022

Bare metal host provisioning integration for Kubernetes

Role in this project:

Back-end Developer

Contributions:564 reviews, 292 commits, 113 PRs in 3 years 9 months

Contributions summary:Zane primarily contributed to the bare metal operator by adding and improving support for various BMC hardware platforms, including iDRAC. They implemented new functionalities to parse and utilize different BMC address formats like `idrac://...` and support `https` connections. Moreover, the user refactored existing code to enhance the handling and configuration of Ironic and its drivers.

bare-metalprovisioningmetalhostkubernetes

openshift/installer

Jun 2020 - Dec 2022

Install an OpenShift 4.x cluster

Role in this project:

Back-end & DevOps Engineer

Contributions:1 release, 583 reviews, 189 commits in 2 years 6 months

Contributions summary:Zane focused on enhancing the baremetal installation process for OpenShift. Their contributions include addressing race conditions and other issues, such as adding code to generate and fetch logs for critical services, and adding code to configure the network. The user also integrated Ironic credentials and improved the systemd setup for services. Their work involved modifying Go code, shell scripts, and YAML files, demonstrating knowledge of infrastructure setup and deployment.

gcpvmsansiblelibvirtopenshift

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