WooCommerce Expert Needed Urgently!

I'm urgently looking for a highly skilled WooCommerce developer to help fix some critical issues on our site. We're currently facing high CPU usage, and my developer mentioned that the problem is related to the action scheduler and cron jobs. I need someone who can resolve this issue permanently and fix the root cause, remove duplicate or unnecessary plugins, and address some post-migration issues, such as lost orders and broken templates. I also want you to update our site and PHP version.