This project covers: Spring Boot microservices API Gateway routing Eureka service discovery Config Server OAuth2-style JWT authentication User, Order, Inventory, Payment, Notification, and Search ...

Every organization has that one engineer who knows where all the Terraform bodies are buried. They know why the VPC uses that specific CIDR range, why the database has a particular parameter group, ...

Tutorials usually teach how systems work when everything goes correctly. Real backend engineering begins when things fail. That’s the mindset shift many developers miss before interviews. In real ...