Work
WIN Technology, Eau Claire, WI
Senior Software Engineer, 2019 to now
I manage Kubernetes clusters and the infrastructure automation behind them, built with Ansible and related tools. The job spans platform engineering and software development: keeping the platform healthy and easy to build on, and writing the services and applications that run on it.
Open source
SharkOps
Helm charts, Prometheus exporters and container images for Kubernetes, all Apache-2.0. Each one started as something I needed while running my own cluster.
- sharkops-universal A general-purpose chart for running any container image, with Service, Ingress, persistent volumes, probes, and environment from ConfigMaps and Secrets.
- cnpg-cluster A CloudNativePG Postgres cluster with WAL archiving and scheduled backups to S3-compatible storage.
- oidc-proxy-ingress Puts an in-cluster service behind oauth2-proxy and an Ingress, using any OIDC provider.
- netpol-coverage-exporter Per-pod NetworkPolicy and CiliumNetworkPolicy coverage, as Prometheus metrics.
- alertmanager-github-issues Keeps one GitHub issue open per firing Alertmanager alert group and closes it when the group resolves.
sharkops.io All SharkOps repositories
shark-ng-table
A robust table for Angular built with Accessibility in mind.