Integrate Paypal Expanded Checkou to a wordpress plugin

Description

I'm looking for a skilled developer to help me integrate the expanded PayPal checkout into my open-source WordPress hotel booking plugin. This should include all the payment options that PayPal supports, such as Venmo, Debit/Credit cards, and PayPal Credit.
Key requirements:- Full integration of PayPal, Venmo, Debit/Credit Card, and PayPal Credit into the booking plugin.- Improving the calendar synchronization of the plugin.- Adding booking notifications functionality.
I need this completed within 5 days. Please note that I will not release the funds until I receive a video showing the integration working properly and the calendar is synced whenever a payment is captured. Ideal candidates should have substantial experience with WordPress plugin development and PayPal integration.
The plugin is Vikbooking search for it available on wordpress.org If you can contact me and start proposal with X in start and L at the end