Shopee is a leading e-commerce platform in Southeast Asia and Taiwan that connects buyers and sellers from all around the region. It offers a wide range of products, from fashion and beauty to electronics, home goods, and more. With millions of active users, Shopee provides a vibrant marketplace for businesses of all sizes to sell their products and reach a broader audience. Shopee's platform includes features such as buyer and seller protection, secure payment options, and real-time chat support, which help to ensure a safe and reliable buying experience. Shopee is a trusted and established platform that continues to grow and innovate, providing businesses with a comprehensive suite of tools and resources to succeed in the e-commerce world.

Apache Kafka is a distributed event store and stream-processing platform. It is an open-source system developed by the Apache Software Foundation written in Java and Scala. The project aims to provide a unified, high-throughput, low-latency platform for handling real-time data feeds. Kafka can connect to external systems (for data import/export) via Kafka Connect, and provides the Kafka Streams libraries for stream processing applications.