GOOGLE GA4 - Online Sales - Advanced Event Tracking Setup

Hello Dear Freelancers, Implement all Important Events necessary for tracking to existing GA4 Properties (and connected Shopify) and connected Tag Manager. GOAL: Achieve Detailed tracking of cross channel activities in GA4 Property, like Amazon, Ebay, Google, Shopify…. If this is all common to you, please contact me. Events: For online sales, these events: ad_impression a user sees an ad impression, for app only login a user logs in purchase a user completes a purchase refund a user receives a refund search a user searches your content sign_up a user signs up to measure the popularity of each sign-up method tutorial_complete a user completes a tutorial add_payment_info a user submits their payment information add_shipping_info a user submits their shipping information add_to_cart a user adds items to cart add_to_wishlist a user adds items to a wishlist begin_checkout a user begins checkout generate_lead a user submits a form or a request for information purchase a user completes a purchase refund a user receives a refund remove_from_cart a user removes items from a cart select_item a user selects an item from a list select_promotion a user selects a promotion view_cart a user views their cart view_item a user views an item view_item_list a user sees a list of items/offerings view_promotion a user sees a promotion Users: Sessions Average Session Duration Percentage of New Sessions Session by Default Channel Grouping Pages per Session Conversions Total views Views by Page Lifetime Value Lead Generation Cost (Cost per Visit)