Software Engineer focused on back-end and specialized in Java and Spring.
Spring Batch AWS Series (II): Remote Chunking
In this post we are going to implement the first step of our Spring Batch AWS Series using Remote Chunking. This step will send a chunk of numbers and the...
19 Sep 2019
Spring Batch AWS Series (I): Introduction
This entry is the first in a series of posts about how to process different steps in Spring Batch remotely. In this project we are going to use Amazon SQS...
29 Jul 2019
Reactive vs Non-Reactive Spring Performance
The goal of this article is to compare the performance between Spring MVC (Non-Reactive) and Spring WebFlux (Reactive). For this task we have taken into account three differents implementations:
26 Jun 2019
Async Log4j2, memory leak?
Recently in a project that we are been working on, we found a significant increment in the boot time of a Spring Boot application. This happened when we activated asynchronous...
30 May 2019
Spring Data Mongo using Mongo Cluster with Docker
In this post we are going to talk about how to configure a MongoDB Cluster in local using docker-compose and how to use it with Spring Data Mongo.
16 Apr 2019
Circuit Breaker with Resilience4j and Spring
When a remote service is down the Circuit Breaker pattern prevents a cascade of failures. After a number of failed attempts, we can consider that the service is unavailable/overloaded and...
04 Jan 2019
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