Juan Guerrero

Software Developer

Hi, I'm Juan Guerrero, a passionate backend developer specializing in Java, JS/TS, PHP and Docker to build scalable systems.

I design server-side solutions with expertise in microservices, web scrapers, and real-time systems, focused on security and performance.

My Skills

  • Backend Development
    Python Python
    Java 8+ (Spring Boot) Spring Boot
    Node.js Node.js
  • Database Management
    PostgreSQL PostgreSQL
    MySQL MySQL
    MongoDB MongoDB
  • DevOps & Cloud
    Docker Docker
    Kubernetes Kubernetes
    AWS AWS
  • Version Control
    Git Git
    GitHub GitHub
    GitLab GitLab
  • Security
    Spring Security Spring Security
    OAuth2 OAuth2
    JWT JWT
  • Additional Skills
    REST APIs REST
    Microservices Microservices

Education & Certifications

  • Associate of Computer Science

    Current Student at UTN

    2023 - Present

  • Certifications

    • Java Spring Developer (IT Hotbed)

      2024

    • GNU/Linux Manager

      Linux
      2024

  • IT Orientation School

    Escuela de Comercio Martin Zapata

    2017 - 2021

  • B2 English Certification

    Colegio de Lenguas Extranjeras

    2016 - 2020
Projects Experience Contact