Designed a powerful and high-performance analytics dashboard for an e-commerce site that can ingest and visualize millions of real-time transactions. The back-end was developed in Rust, chosen for speed and memory safety, and responsible for data ingestion and aggregation. Data was persisted to a horizontally scalable NoSQL distributed database system (Cassandra) to ensure operational uptime. Data pipelines were designed with Kafka for rendering efficient streams of processing. The front-end is built in Solid.js and TypeScript and offer interactive charts and custom reports. Used a framer template for the website (separate from the app itself).