WordPress/WooCommerce Site: Monthly Maintenance Agreement

Seeking WP/Woo Monthly Maintenance Agreement on Currently Working Website

I own a website which runs on WP Elementor and WooCommerce. It has lots of products and lots of categories. It is operating smoothly. I am looking for a monthly maintenance agreement, starting with a one-month trial period which once smoothly completed, will be followed with ongoing monthly periods, with a one month notice for termination of the agreement.

The Maintenance Guru’s job will be to ensure the site is functioning smoothly, remains responsive and fast. Currently the Plug-ins are set to auto-update. Some Plug-ins, particularly WP and Woo would need to be backed-up correctly before update.

I expect the Freelancer to ensure that all functionalities including daily backups, plug-ins, PHP, CSS features are operating correctly. Errors, whether to the functionality or to the ongoing validity of the plugin, or the display would need to be remedied/corrected.
I expect the Freelancer to log into the Admin page, and check on the smooth operation of the website in the back end and check the front-end display too, at LEAST EVERY OTHER DAY.

The Freelancer will leave a message in the Freelancer Message board each time she or he make an inspection of the site and confirm its smooth operation and/or what work has been done to the site.
I will also be accessing the admin pages and the website regularly and may flag out a problem or ask for an additional plug in to be checked out and installed, if given the go ahead. I expect prompt action accordingly.
I have other websites and will be looking for a hardworking reliable and trustworthy guru for additional work.

Please tell me about your experience with Woo, how you may help me, how often you would log in to inspect the Admin, and what you would do during the inspection etc. Quote your monthly fee requirement, while the project is going on. I look forward to hearing from you.