Turning Spring Boot code into production systems
Software Engineer, Java Developer
A practical guide to production-grade Spring Boot folder structure and layered architecture, covering controllers, services, repositories, DTOs, entities, BaseResponse usage, and global exception handling. This is Part 3 of the Production-Grade Sprin...

In real systems, APIs don’t fail gracefully by default. Without discipline, you end up with: Different response formats per endpoint Unclear error messages Controllers full of try-catch blocks This article explains how we design predictable, consis...

Most Spring Boot tutorials teach you how to build an API.Very few explain what actually happens when a production Spring Boot application starts — and why those internals matter when systems grow. This article documents how we actually understand and...

Introduction Welcome to my blog where I dive into the world of PostgreSQL and Docker! In this article, I will guide you through the process of setting up a PostgreSQL database using Docker, leveraging volumes for data persistence. We will explore cre...
