Mixed-Signal Sensor Processing Circuit Board

I need a circuit board designed primarily for signal processing. This board will be handling mixed signals, specifically processing sensor signals.

Key Requirements:
- Design a circuit board capable of mixed-signal processing with a focus on sensor signals.
- Ensure the board is optimized for signal processing tasks.
- Provide schematics and design files.

Ideal Skills and Experience:
- Expertise in circuit board design.
- Proficient in working with mixed-signal and sensor processing.
- Strong background in signal processing.