Baby Movement & Vital Signs Sensing Chip

I'm looking for a highly skilled electronic engineer with experience in chip design and programming to help create a novel baby sensor chip.

The priority for this project is:

- Detecting baby's movement through an accelerometer

As an added capability, the chip should also be able to monitor the following vital signs:

- Heart rate
- Body temperature
- Blood oxygen levels

I am seeking an expert with substantial experience in wearable tech, healthcare devices, accelerometers, and vital sign monitoring systems. This professional would ideally have a clear understanding of the challenges related to miniaturization and energy consumption in wearable devices.

Your tasks will include concept creation, circuit design, programming, and testing. I'm expecting a functional prototype to be delivered within the agreed timeline. Collaborative individuals who can give consistent updates and feedback throughout the development process are highly favored.
I would like a quote of how much it will cost for your services.