CloudBrew

CloudBrew is a real-time coffee ordering platform built entirely on an AWS Serverless architecture. It utilizes three separate Next.js frontends (Customer, Barista, Admin) operating with zero dedicated backend servers.

The platform replaces standard frontend loading screens with a state-driven 3D render layer engineered using Three.js and React Three Fiber. When an order is placed, it executes a procedural geometry and particle physics sequence that dynamically reacts to real-time order status updates via WebSockets.

Under the hood, the infrastructure relies on a robust event-driven architecture utilizing API Gateway, Lambda microservices, DynamoDB, and EventBridge. It natively supports multi-tenant data isolation and strict role-based access control secured by Amazon Cognito.