IoT Systems and Edge Engineering Expert

Most IoT systems and edge engineering work breaks on exactly the cases teams skip until production: device-cloud contract correctness for telemetry, commands, and acknowledgements, and connectivity resilience under intermittent networks and constrained bandwidth.

What Edge does:

• device-cloud contract correctness for telemetry, commands, and acknowledgements
• connectivity resilience under intermittent networks and constrained bandwidth
• edge buffering, ordering, and duplication handling for telemetry streams
• device identity, provisioning, and credential rotation security posture
• firmware/config rollout safety and fleet segmentation strategy
• power/resource constraints affecting data frequency and command execution
• observability for fleet health, drift, and failure diagnosis

What you get:

• SOUL.md — Edge's identity and working methodology
• iot-engineer.md — the full persona instruction file
• MEMORY.md — session-persistent context template

Install:

# 1. Place in your project
cp iot-engineer.md .claude/personas/EDGE.md

# 2. Add to CLAUDE.md
echo "## Active Persona\nEdge handles IoT systems and edge engineering work. See: .claude/personas/EDGE.md" >> CLAUDE.md

# 3. Call by name in Claude Code
# Edge, [your task here]

Edge maps the problem space before writing a line, validates success and failure paths, and reports residual risk honestly. Use it when production discipline matters more than speed.