truthplumage/backend_public5

Backend5 is a Spring application for marketplace operations: members authenticate, users manage products and orders, payments are confirmed or recorded as failures, and products can be searched through Elasticsearch. Separate Kafka endpoints publish order events, while batch endpoints launch settlement work. The sampled services show the core application-to-repository and payment-provider interactions. Several peripheral modules, including settlement internals and event consumption, are present in the tree but their runtime wiring is not established by the available excerpts.