Smart Hydration Tracking Water Bottle -- 2

I need a smart water bottle that tracks liquid intake and syncs data with an app. The first version should: - Track intake, send reminders, and set personal hydration goals. - Use a sensor to measure water level in the bottle. - Support both iPhone and Android devices. The bottle comes with a charging dock (battery-powered) and includes a speaker for app notifications. Ideal skills and experience: - Experience in IoT product development. - Mobile app development for iOS and Android. - Knowledge in sensor technology and data integration. - Background in hardware-software integration. - Strong UI/UX design for user-friendly app interface. Looking for a comprehensive solution from design to prototype. We have designed our own app, we need the technology to pair to android and apple phones. We are looking for a working Prototype to be sent back to us using all of the above. Thank you!