Help with install NextCloud + Collabora + SSL + Ubuntu. Hyper-v image

Hello, i need help with installing NextCloud + Collabora + SSL + Ubuntu. Windows Server 2012 hyper-v image. 100GB disk.

Image can be created and uploaded to us.

Its a smal user group 12 users. What I understand, nextcloud sale only answers questions if there are over 50 users.

I can only hire company employees.

Is it okay to ask the question on this forum?

Did you find someone? I can help.