Manufacture a Product for me Custom Job (Electronics)

Hello Engineers of the World I come to you with the following exciting project: We have a system consisting of 3 units as follows [BOM Attached - Excel File]: Unit #1: - Set of batteries, acting as power bank (capacity 12000 mAh or more) - Memory chip (64 GB) - we plan to increase this later - Bluetooth module for proximity ======================================================== Unit #2: - A parallel hub with the following ports: - 2x USB port for power output from batteries - 1x USB port for data output / input to the memory chip - 1x USB mini-port for battery power input (charging) - 1x LED indicator with following conditions: - Green Light: if battery is plugged in and FULL - Orange Light: if battery is charging - Red Light (FLASH): if battery is being used and it low on current capacity or empty ======================================================== Unit #3: - LED Switch Button #1: Switch Bluetooth module On / Off - LED Switch Button #2: Switch whole system On / Off (Screen + Battery Output + Memory Access + Bluetooth Module) - An OLED screen (blue and white) to display the following: - Battery status (shape of a battery + percentage) - Status of Bluetooth module - An ALL CAPS word in the middle saying "HELLO" ======================================================== Connectivity Information: - Units will be wire connected - Unit 2 and Unit 3 are 10 cm away - Unit 1 is 45cm away from Units 2 and 3. Unit #1 is the main unit, right? ;) - Cables must be neatly done, the way engineers work ======================================================== Software Information: - System should be programmable, and ready to use. Plug and play - For proximity, the Bluetooth module is expected to be broadcasting signal when powered on, a smart phone application will be developed (separately) to get proximity location - We must be able to change the word "HELLO" displayed on screen ======================================================== Deliverables: - Circuits plans + blue prints + anything needed for manufacturing - A prototype with all 3 units built, connected and functional together ======================================================== Enclosure: - We will make the hard material enclosures for all 3 units. If you want to make them, we will pay you a bonus. Dimensions of the enclosure and blue prints are attached to this post - Material is hard plastic (suggest alternatives) - Color: Black ======================================================== Delivery: 12 days. We have 12 days to show a working prototype to our management or we all get fired (A) ======================================================== Update: the USB ports giving output from the batteries are expected to deliver fast charging.