Learnings of a developer

Knowing Kafka theory is one thing — demonstrating it with working code is another.

Photo by NASA on Unsplash In 2019 I led the migration and performance work for our company-wide A/B testing platform — the system product teams use to run experiments and read assignment in production.

Photo by Brett Jordan on Unsplash I led the development and scaling of our transactional email platform: the system that sends every booking-related message to customers across our travel product.

Photo by Caspar Camille Rubin on Unsplash 🎯 What is Kafka?

Photo by Luca Bravo on Unsplash I recently completed the migration of my Spring Boot example repository from Java 8 and Spring Boot 1.4.3 to Java 17 and Spring Boot 3.3.5.

Photo generated with ChatGPT In this post we’ll see how to integrate Google Sign-In (OAuth 2.0) into your website, from the configuration in Google Cloud to handling the callback in your backend.

Photo by Aerps.com on Unsplash The Model Context Protocol (MCP) is a powerful way to connect LLM services with external systems like databases, APIs, and filesystems.

Photo by Aerps.com on Unsplash It’s been over a year since I last posted on the blog, and the truth is that everything has changed a lot in a very short time — especially the way we, as software engineers, develop software.

Foto de Alvaro Reyes en Unsplash I remember that afternoon at the office.

Photo by Patrick Perkins en Unsplash In the dynamic realm of project management, the Kanban methodology stands tall as a beacon of efficiency, guiding teams through the complexities of task management.