Completed
IoT
Web
Jun 2025 - Jul 2025
Real-time IoT observability
Realtime Solar Panel Monitoring
Telemetry-heavy monitoring platform streaming WebSocket insights from solar installations with Fastify, Redis, and MQTT.
Fastify
Mosquitto
Next.Js
PostgreSQL
Redis
WebSocket
Overview
Telemetry-heavy monitoring stack that streams panel health, inverter metrics, and environmental data into operator-friendly dashboards with second-level freshness.
Milestones
Edge data capture
Defined payload schemas with device vendors and validated publish cadence across 3 hardware SKUs.
Control tower dashboards
Prototyped UX for installers, then iterated on alert acknowledgement flows with live field feedback.
Reliability hardening
Added replay-safe queues, offline caching, and observability to pass internal SRE review.