Industrial IoT Machine Monitoring System

We are looking for an experienced Industrial IoT / Hardware Developer to design and install a machine monitoring system for our manufacturing plant.

Requirements:

Install current sensors (CT sensors) on 9 industrial machines to detect ON/OFF status based on electrical current.

Automatically record every ON/OFF event with date and timestamp.

Calculate daily machine running hours.

Display real-time ON/OFF status of all machines.

Send machine data to our cloud-hosted database.

Provide API integration support for our existing mobile and web applications.

Scope of Work:

Hardware selection and procurement.

Complete hardware installation and configuration.

IoT controller and firmware development.

Cloud connectivity and API integration.

Testing, calibration and commissioning.

We already have a software development team managing our existing applications. The freelancer will coordinate with our team for integration.

Please share:

Recommended hardware architecture.

Estimated hardware and installation cost for 9 machines.

Project timeline.

Relevant industrial IoT experience.

Warranty and maintenance details.

We prefer an end-to-end solution, starting with a prototype on one machine before deployment across all 9 machines.