New website - Magento2 Headless PWA

!!! ONLY BID IF YOU HAVE EXPERIENCE WITH MAGENTO2 PWA THEMES !!! Please provide Links to your websites created with any Magento2 PWA Theme --- Requirements: a) Expected layout structure desktop & mobile: [login to view URL] The same design and structure as example. Though very similar, please there are 2 layouts used, desktop and specially optimised mobile. b) Theme solution must be: [Headless PWA] for Magento 2. I am open to suggestions here on what theme to use. Please be clear, must be Headless PWA. c) System must be Multivendor for Online Marketplace with Order management for vendors and advanced vendor features. A product can have multiple vendors. Show all available vendors on a product page, allow customer to choose between vendor. By default show vendor with lowest price first. h) Highly important: mobile first design; speed optimisations. Google PageSpeed Insights score must be 80+ on both mobile and desktop i) Multi currency, multi language k) Can run with multiple domain names. Each domain different design and specific categories of products. ----- No increase in budget after award. No partial delivery or partial payments. We can purchase any theme or plugins you consider necessary - cost not included in your bid. We can provide development hosting environment - cost not included in your bid.