Odoo tutor wanted

I'm using Odoo Online 19 for some months now and I have lot's of question about how I can change certain behaviour using Studio and XML changes etc. I'm looking for someone with a lot of Odoo experience who can answer my questions and help me out from time to time. I pay 20,- euro per hour for Teams session with shared screen. I'll show you the problem and you tell me the solution. Do you speak English and are very experienced with Odoo Online, get in touch. I only respond to individuals, not companies who provide their services