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Systems Work

Case studies mapped to broadcast maintenance responsibilities.

Practical examples of IP production networks, Dante/NDI routing, PTZ video, ProPresenter workflows, Python automation, documentation, and operator support.

Infrastructure

Self-Hosted Portfolio Infrastructure

Portfolio platform hosted on a Proxmox virtualization cluster with shared Ceph storage, demonstrating Linux administration, virtualization, storage, and web infrastructure.

AstroLinuxDockerNginxSelf-HostedWeb Infrastructure
Infrastructure

Production Network / AV Infrastructure

A budget-aware production network concept using segmented switching, OPNsense routing, Dante, NDI, and clear operational boundaries.

OPNsenseDanteNDIVLANsSwitchingTroubleshooting
Video Systems

Chapel NDI Video System

A network-based video workflow for chapel production using NDI sources, routing discipline, and operator-friendly monitoring.

NDIVideo RoutingPTZLivestreamMonitoring
Live Production

ProPresenter / Live Production Workflow

Volunteer-friendly presentation and livestream workflow design for lyrics, lower thirds, Planning Center, and production routing.

ProPresenterPlanning CenterLower ThirdsLivestreamVolunteers
Automation

Home Assistant / Node-RED Automation

Automation projects using Home Assistant, Node-RED, ESPHome, APIs, monitoring, and practical alerting.

Home AssistantNode-REDESPHomeAPIsDockerMonitoring
Embedded

ESPHome / Microcontroller Projects

Embedded experiments with ESP32 devices, OLED displays, sensors, HTTP requests, hardware control, and troubleshooting.

ESPHomeESP32OLEDSensorsHTTPHardware
Jon Vogel | Houston, TX Broadcast Maintenance • AV & RF Systems • IP Broadcast Networks