CAD iPhone 8 case design

Hello,
I need someone to design in CAD an iPhone 8 case.

The dimensions of the of the phone are: 138.4 x 67.3 x 7.3 mm - so the case will need to fit around this.
I would like the thickness of the case to be 1mm thick - or just a standard phone case thickness. I would like 3 slots at the bottom of the case for the jack, charger and speaker. On the side I would like a slot on each side, 1 for the screen lock and one for the sound being on and off. I would also like the volume buttons to stick out slightly. Like a normal iPhone case. Essentially, I would like the CAD design to be like most iPhone case.

I would like the logo (attached) to sit 150mm from the base of the case and be central. I would like this to be built in to design with 0.15mm depth – so it looks embossed in.

A good example of the design is: https://www.currys.co.uk/gbuk/phones-broadband-and-sat-nav/mobile-phones-and-accessories/mobile-phone-cases/apple-iphone-8-7-leather-case-red-10169274-pdt.html

It would be great to hear from you and understand how long this would take/the cost of the CAD development. I can send images of the logo if needed.

I look forward to hearing from you.
Thanks,
Ben