// 01
The Problem
Managing EV charging station reservations for many concurrent users while avoiding double-bookings and keeping the UI responsive under load.
// 02
Architecture
DDD with dependency injection (Brandi) to reduce coupling, event-driven patterns for complex state flows, GraphQL with caching for efficient data fetching.
// 03
Solution
Real-time reservation system with a reservation calendar UI.
// 04
Tech Stack
GraphQLDDDBrandi (DI)