Jonathas Ribeiro

Passionate Software Engineer since 2008. From Rio de Janeiro, Brazil, living in the Czech Republic since 2015. Clean code, home automation, fitness

Optimizing File Upload Architecture with AWS S3 Presigned POST

Reduce infrastructure strain by cutting the backend out of the upload path.

How I built a modern, professional CV in LaTeX and shared it on GitHub for easy versioning and reuse.

A deep dive into my Home Assistant Yellow setup, combining Zigbee mesh, local automation, and Apple ecosystem integration.

My digital photo frame kept crashing and limiting uploads, so I replaced it with an Android tablet running Fotoo—free cloud backup, no slowdowns.

A comparison between both approaches, revealing their distinct roles in shaping software engineering practices.

Discover effective ways to speed up data searches in your database by exploring database indexes.

A script for converting the keyboard layout indicator on Gnome from text to country flags

A development and release process with automated changelog generation and how to configure it

Some points to take into consideration when designing an API

Redis is an in-memory database project implementing a key-value store with optional durability