
Author: Daniel Andres Pelaez Lopez
I am Daniel Andres Pelaez Lopez. I am a Software Engineer with more than 10 years of experience in developing software.
Doing software is easy, doing it well and in a professional way, is not.
I created this blog to share my experiences and thoughts about being a professional Software Engineer, I believe that with stronger concepts and bases, we can grow higher in our careers.
If you are interested in hearing more about my journey as a Software Engineer, you can follow me on Twitter https://twitter.com/danielpelaezlo and travel together.


Spring Boot Observability: Discovering a Database Connection Leak

Spring Boot Observability: Setting up Micrometer, Grafana and Prometheus

Java Concurrency: Futures and Parallelism

Java Concurrency: Thread Pools and Executors

Java Concurrency: Concurrency and Parallelism

HashMap vs TreeMap: Put

HashMap vs TreeMap: Get and Contains Key

Java Collections: Map
