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Open Source Tooling & Systems

Custom Kubernetes operators, Terraform provider plugins, and analytical pipeline frameworks.

Kubernetes Controller • Go ACME DNS-01 Webhook

cert-manager-duckdns-webhook

An ACME DNS-01 webhook solver for cert-manager written in Go. Automates wildcard Let's Encrypt TLS certificate generation and renewal for infrastructure and homelab endpoints.

Go cert-manager Kubernetes API Let's Encrypt Docker
Infrastructure as Code • Go HashiCorp Registry Provider

terraform-provider-metabase

A custom Terraform provider allowing declarative management of Metabase resources (collections, database connections, user permissions, and dashboards) as code.

Terraform Go Metabase API IaC CI/CD
Data Processing & ETL • Python Automated Data Pipeline

tickets-analyzer-api

Automated pipeline and analytics API designed to ingest, parse, and normalize digital receipt invoices into analytical storage with itemized expense insights.

Python FastAPI PostgreSQL Docker ETL