IoT Data Dashboard

Water Heater Sensor Dashboard

A dashboard for monitoring live sensor data from water heater units, built for internal operations use.

ReactNode.jsPostgreSQLREST APIs
Diagram of the monitoring dashboard: summary tiles above a live sensor-reading chart, with per-unit status rows below.
Illustrative diagram of the delivered solution — not a screenshot of the client's live system.
Challenge

The operations team needed visibility into live sensor readings across multiple water heater units without checking each device manually.

Approach

Designed a dashboard that surfaces sensor readings in real time, prioritizing clarity and quick scanning over decoration.

Development

Built the frontend in React, with a Node.js backend exposing REST APIs and PostgreSQL storing incoming sensor readings.

Technology

React, Node.js, PostgreSQL, REST APIs.

Outcome

Delivered a working dashboard giving the team a single view of live sensor data across units.