Luismi Barcos

Hi, I’m a software developer passionate about building practical solutions.
I mainly work with Java and REST APIs, but I’m also exploring Kotlin and functional programming.

I enjoy learning about software architecture and clean code, and finding ways to improve my personal productivity.

This is my personal blog, where I share reflections and experiments out of curiosity and passion. Everything here is my own perspective and does not represent my employer.

Featured

• Functional Programming: Concepts that Could Help You

  Published: 9 Oct, 2025

  Discover how core Functional Programming concepts like pure functions, immutability, and function composition can improve the readability, maintainability, and reliability of your Java code.

• GitTricks: How to keep your history clean

  Published: 28 Nov, 2024

  This post explains how to keep your git history clean.