STM32F401 Firmware and Power Management

I'm seeking an experienced STM32F401 programmer with skills in firmware development for sensors' control and implementing power management within the system. Your tasks will include:

- Firmware Development: You'll be tasked with the creation of firmware capable of managing and controlling sensors as the input/output devices within the system.
- Power Management: Coupled with sensor control, you will need to design the firmware to efficiently handle the system's power management.

Ideal freelancers should have strong experience in firmware development, hardware integration, and relevant troubleshooting. Experience working with sensor technologies and power management implementations is highly advantageous.