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Juan Luis Borrego HerreraJL

Juan Luis Borrego Herrera

DevOps Engineer

€350/day
Madrid, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Juan Luis

DevOps Engineer specialized in automation, CI/CD, and cloud infrastructures.

Currently working as an Azure DevOps Engineer, participating in projects for deployment automation, continuous integration and delivery (CI/CD), infrastructure as code, and cloud environment management. I have experience with Azure DevOps, Terraform, Docker, Kubernetes, and Linux, collaborating with development and operations teams to improve platform reliability, optimize processes, and reduce manual tasks.

I am particularly interested in projects related to cloud computing, infrastructure automation, DevOps platforms, observability, and the modernization of technological environments.

I can collaborate on the implementation and improvement of CI/CD pipelines, deployment automation, infrastructure as code management, cloud platform administration, and DevOps environment optimization.

Available for remote collaborations and part-time projects.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • BANKINTER (SgTech)
    DevOps Engineer
    January 2026 - Today (5 months)
    Pipeline and deployment management with Azure DevOps. CI/CD automation in cloud environments. Support for troubleshooting pipelines and releases. Validation of infrastructure-as-code (IaC) templates.
  • WORLDLINE
    Software Engineer
    January 2025 - January 2026 (1 year)
    Software development in C/C++ , JAVA, .Net and JavaScript for banking solutions. Use of GitHub/GitLab for version control. Design and creation of pipelines (CI/CD) in Jenkins and GitLab with Docker integration. Agile project management with JIRA and documentation in Confluence.
  • SEDECAL
    R&D Engineer
    January 2023 - January 2025 (2 years)
    Development and maintenance of software in C/C++ for electro-medical products. Design and creation of pipelines (CI/CD) in Jenkins with Docker integration for compilation. Scripting in Bash/Python for the automation of operational tasks. Version control and project management using Git/SVN and Azure DevOps.

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Education

  • Master in DevOps
    International University of La Rioja
    2024
    Master in DevOps
  • Software Engineering
    Polytechnic University of Madrid
    2023

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