I need a skilled Cloud Engineer or Python Developer to deploy and stabilize a raw TCP socket listener service on Google Cloud Run. This service will handle raw binary sensor readings from IoT devices and store the data directly in Firestore. The data should be organized in Firestore by device ID for efficient querying and management. The service needs to be robust, scalable, and capable of consistently receiving and storing high volumes of payloads from an external IoT gateway. If you have experience with Google Cloud Run, Firestore integration, and managing raw binary data streams, this project is for you.