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Joan RegasJR

Joan Regas

sysadmin, dba , devops, programador

400 €/día
Barcelona, ES
>15 años

Tiempo medio de respuesta: 1h

Acerca de Joan

With more than 25 years of experience in Linux system administration, programming, and database administration, as well as extensive knowledge of leading cloud platforms like AWS, GCP, and Azure, I can provide a significant advantage for all your DevOps needs. I base my work on the KISS principle and adhere to strong Gitflow practices.
  • Español

    Bilingüe o nativo

  • Inglés

    Competencia profesional completa

  • Catalán

    Bilingüe o nativo

Acepta trabajo presencial
Barcelona (hasta 50 km)

Experiencia

  • Worldline
    Cloud Architect
    E-COMMERCE
    octubre de 2016 - Hoy (9 años y 8 meses)
    Barcelona, España
    In this role, I managed large-scale infrastructure, balancing system administration, database management, project management, and security. My contributions include:

    Development & Automation: Built resources for SMPP services in Java integrated with ActiveMQ, improving efficiency and reliability of internal systems.

    Scripting: Developed automation scripts for software deployment and environment setup, reducing manual errors and downtime.

    Database Administration: Maintained and optimized MySQL, Oracle, and MongoDB in production, boosting performance by refining slow SQL queries for faster data retrieval.

    Infrastructure Management: Administered Java applications on Tomcat/Apache servers, ensuring 24/7 availability.

    Containerization & Cloud: Designed containerized solutions with Docker, orchestrated with Kubernetes for flexible, scalable deployments.

    Cloud Services: Managed multi-cloud deployments (AWS, GCP, Azure), ensuring high availability and redundancy for critical services.

    CI/CD & Security: Created CI/CD pipelines using Jenkins and GitLab for seamless deployment; strengthened security policies for compliance with best practices.

    Security Testing: Conducted penetration tests and audits, identifying vulnerabilities and implementing solutions to protect data.

    Key Achievement: Led migration of legacy systems to cloud-native architectures, reducing costs by 30% and enhancing system reliability.

    Kubernetes Microsoft Azure Google Cloud Platform (GCP) AWS Python (Programming Language)

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