PCB Design Gerber File

Hi, we require a PCB designer to produce a Gerber file for our custom PCB. The components we believe we require are as follows: 1) 44mm LCD Touch Screen (same as apple watch series 1,2,3) 2) MediaTek Smart Watch Processor (or similar) 3) Bluetooth Classic Chip 4) Accelerometer 5) Li-ion Battery 3.7v 380mAh Battery (same as apple watch series 1,2,3) 6) Speaker & Vibrate module (slim) 7) QI Wireless Coil Charging The functions of this PCB will be as follows. It will need to run Android OS, and connect via bluetooth to a dedicated iOS/Android app on any smartphone or tablet. The iOS/Android app will sync data such as tasks to the watch that will be displayed on the watches screen. Very simple data transfer only. Just text and light images. If we are missing any essential components, please add these to the design. The brief is as follows: The PCB must not exceed 35mm square, this 5mm thickness. If you can create a working PCB with the required components this would be a bonus. Please contact if that is possible so we can arrange further payment. Emphasis is placed on being thin and sleek - the slimmer the design the better. Any questions, feel free to ask. Thanks!