Aaron O’Toole

Hands-on Data Engineer building production pipelines and infrastructure.


GitHub

Active repositories and production systems


Publications

How to Run a Meltano Pipeline with a REST API and PostgreSQL

End-to-end guide to building a production Meltano pipeline with API ingestion and PostgreSQL targets.

How to Build a Docker Image to Run Containerized Meltano Pipelines

Practical walk-through for containerizing Meltano for repeatable deployment.


Selected Work

Car Engine Database and Search Tool
Structured automotive comparison platform.

pfSense and Tailscale Lab Network
Secure virtual networking and routing experiment environment.

Type 1 Hypervisor: Proxmox
Virtualized infrastructure and system management lab.