Kindly share more details about your business. I have used all of these tools like Zendesk, Shipstation, Facebook, Instagram, eBay and Gmail.
Moroever, I have 6 years of experience in customer support and admin support tasks.
I have done live chat support (olark, zopim), admin support, email handling, phone support, content moderation (tap-trip, liveleak, chatous, liveleak, [login to view URL]), ticketing system (zendesk, freshdesk, happyfox), list creation, web to excel tasks, ecommerce product entries, data scrapping, real estate tasks and more admin related tasks.
I have made excel lists, mailing lists, product search & made lists. I have also done linkedin searching & mailing list creation. I have also done product entries task using magento, Shopify, woo commerce and other e-commerce platforms.