PlantView: Mobile app to display real-time data from IoT sensors in a factory

I’m looking for a freelancer to create a mobile app called PlantView. The main purpose of this app is to display real-time data from IoT sensors in a factory. Specifically, the app will display data related to production output, efficiency, and downtime. Additionally, I would like for this app to have real-time alert capabilities so that I can receive notifications if needed. My preferred platform for this app is iOS. I need an experienced freelancer with knowledge in developing mobile apps that can handle data from IoT sources. If you think that you are the right person for this project, please contact me.