Magento 2: Optimise Cache, Indexing & Sync Routines

Job Description: We are looking for an experienced Magento 2 Developer to resolve an issue where product changes (Price, Stock, Title, Description) in our CRM are not reliably updating on our Magento 2 website due to caching and indexing delays... (Budget: £20 - £250 GBP, Jobs: API Integration, Automation, Magento, Magento 2, MySQL, PHP, Varnish Cache, Web Development)