Raspberry Pi Sensor Project

I'm looking for an experienced Raspberry Pi developer to help with a sensor data logging project.

The project involves:
- Designing the circuit
- Writing the code for a working prototype
- Ensuring network connectivity

The sensors to be integrated include:
- Temperature sensors
- Pressure sensors
- Heart rate sensors
- ECG sensors
- Blood pressure sensors
- Respiratory rate sensors
- Pulse oximetry sensors

Ideal skills and experience:
- Proficiency in Raspberry Pi
- Experience with multiple sensor integration
- Strong coding skills (Python preferred)
- Network connectivity expertise

Please provide a portfolio with relevant projects.