Every year, hundreds of thousands of South African learners sit their final matric exams and face the same question the moment results drop: “Now what?” ...

In over 8 years of backend engineering, I have seen many systems start strong and collapse under scale. The database gets blamed. The infrastructure gets blamed. But more often than not, the real ...

If you've built APIs with Spring Boot, you know the drill. You need a new REST endpoint, so you create a controller class, wire up the annotations, add validation, inject the service, handle the edge ...

This system provides a comprehensive solution for managing worker attendance and restricted area access control through IoT devices. The API serves as the central coordination layer between ESP32 ...

Banking Project is a production-style RESTful Banking System built with Spring Boot — engineered for clean architecture, secure transactions, and scalable API design.

REpresentational State Transfer (REST) [1] is widely used to expose Application Programming Interfaces (APls) of web services and facilitates the development of loosely coupled systems. Each web ...

Building web services and documenting RESTful endpoints is no easy task, but testing RESTful APIs has always been a particularly sore point with Spring Boot and Java. Sure, you can test a GET ...

This crash course on how to build a RESTful API with Spring Boot teaches everything you need to know to immediately develop enterprise-grade microservices in Java. In just 90 minutes you'll learn how ...

REST is one of the most influential ideas in distributed architecture. Here's why it matters and how to understand RESTful services in theory and practice. REST, or Representational State Transfer, is ...