Build RAID 1 DAS with Radxa Zero

I am looking for an experienced professional to assist me in building a RAID 1 Direct Attached Storage (DAS) using two NVMe to USB adapters with my Radxa Zero 3W device running on Linux Debian. The goal is for the setup to function like a USB thumb drive once the Radxa's OTG port is properly installed. I need assistance specifically with configuring the gadget tool as outlined in this guide: https://popovicu.com/posts/make-your-own-usb-storage-embedded-linux/. The setup must be compatible with both Mac and Windows systems, and I aim to store media files such as photos, videos, and music.

Key Requirements:
- Configure the gadget tool for RAID 1 DAS setup
- Ensure compatibility with both Mac and Windows operating systems
- Follow the provided guide for setting up the USB storage function
- Complete the project by Friday

Ideal Skills and Experience:
- Strong understanding of Linux Debian and RAID configurations
- Experience with configuring gadget tools and USB OTG ports
- Familiarity with Radxa Zero devices and NVMe to USB adapters
- Ability to troubleshoot and ensure cross-platform compatibility

Your expertise will be crucial in achieving a seamless and efficient setup. Looking forward to your assistance in making this project a success!