Personal Ubosbox Nextcloud Server Installation

I'm looking to install a Ubosbox Nextcloud server primarily for personal file storage and sharing. This project will require an expert with experience setting up this platform on a UBOS Linux operating system. With less than 10 anticipated users, it's crucial to ensure a flawless, user-friendly setup and data synchronization process. Ideal skills would include:
- UBOS Linux proficiency
- Nextcloud installation and configuration experience
- Network setup and data synchronization expertise
- Strong problem-solving and testing abilities.