We deploy and demonstrate the CoinTossX low-latency. high-throughput. open-source matching engine through small-scale desktop and large-scale locally-hosted testing with multiple traded instruments and clients managed concurrently by sending orders using the Julia and Python languages. We demonstrate a cloud-based deployment using Microsoft Azure. https://safeersappliancers.shop/product-category/leisure-cla60cec-classic-60cm-double-oven-electric-cooker/