Network Engineer specializing in Cisco VoIP/CUCM, enterprise infrastructure automation, and IoT solutions. I build tools that solve real-world networking challenges.
- Cisco Unified Communications — CUCM administration, CDR analysis, VoIP troubleshooting
- Network Automation — Python/Bash scripting, SNMPv3, configuration management
- Infrastructure Monitoring — Grafana, UniFi, SNMP polling, alerting systems
- IoT & Embedded Systems — LoRaWAN, sensor networks, Arduino/PlatformIO
| Project | Description |
|---|---|
| cucm-cdr-reporter | Analyzes Cisco CUCM Call Detail Records and generates failed call reports with Q.931 cause code analysis |
| cisco-ios-config-backup | Automated Cisco IOS configuration backup using SNMPv3 and SCP for secure, encrypted transfers |
| mcp-server | Custom MCP server providing Claude AI with filesystem, database, and UniFi network controller tools |
| rak4631-lorawan-sensor | Multi-sensor LoRaWAN node with environmental monitoring and GPS tracking |
Languages: Python, TypeScript, Bash, Java, R, C++
Platforms: Cisco IOS/CUCM, UniFi, Linux, n8n, Grafana
Protocols: SNMPv3, SCP, LoRaWAN, VoIP/SIP
- 🌐 shawn.0x5.net
- 🆔 ORCID
Building reliable network infrastructure, one script at a time.
