Mobile App Back End Dev 1

Need Reliable Responsive Developer / Team / Company with expertise in setting up Back End Services for a Straightforward 5 Function, Front End Mobile App, using Google Cloud Platform. Must be GCP Expert & Very Experienced in optimizing GCP for lowering cost & achieving highest Productivity. Must be expert in implementing GCP API, Security, load balancing scaling features, etc. Must have Apple Developer License. Help Us Grow & Grow with Us ! Specific details to Selected Bid ONLY.