Designing and installing a custom ESP32 weather sensor with six sensors, a JLCPCB-made PCB, ESPHome firmware, Prometheus metrics, and Grafana integration.

Installing a Tapo C520WS outdoor camera with custom 230 V to 9 V power delivery, then integrating the live feed and iCloud calendar into my Grafana monitoring dashboard.

CI/CD cleanup with GitHub organization restructuring, runner migration, monitoring rewrites, and pipeline hardening.

A self-contained monitoring stack built with Grafana and Prometheus to track infrastructure, network, and CI systems supporting the WTF-Model deployment workflow.