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Michael AdragnaMA

Michael Adragna

Expert Oracle Administrator, Automation Fanatic

EUR 800/Tag
3 Projekte
Villiers-sur-Marne, FR
15+ Jahre

Durchschnittliche Reaktionszeit: 1h

Über Michael

I am a senior Oracle Cloud Architect with over 15 years of experience in database engineering, large-scale infrastructure, and DevOps automation, primarily within mission-critical environments in the banking and energy sectors. I have developed deep expertise in Oracle technologies, particularly Exadata and Exadata Cloud@Customer (ExaCC), and have successfully designed and operated highly available platforms supporting thousands of databases with strict performance and reliability requirements. Throughout my career, I have led complex transformation projects, including large-scale migrations to Exadata and the implementation of private cloud platforms, combining strong architectural vision with hands-on technical execution. I am passionate about automation and have built numerous tools in Python and leveraged technologies such as Ansible to industrialize operations and improve efficiency. My approach focuses on delivering robust, secure, and scalable systems while reducing operational complexity. I am used to working in agile environments, collaborating with cross-functional teams, and acting as a key technical leader and decision-maker. I bring a strong problem-solving mindset, a commitment to excellence, and the ability to operate effectively under pressure in 24/7 production environments. Continuously evolving with new technologies, I aim to drive innovation while maintaining the highest standards of reliability and performance.
  • Französisch

    Muttersprachlich oder zweisprachig

  • Spanisch

    Muttersprachlich oder zweisprachig

  • Englisch

    Verhandlungssicher

  • Italienisch

    Konversationssicher

Vor Ort möglich
Villiers-sur-Marne (bis zu 30 km)

Projekt- und Berufserfahrung

  • BP2I
    Oracle Cloud Architect
    BANKEN & VERSICHERUNGEN
    März 2023 - Heute (3 Jahre und 3 Monate)
    Montreuil, Frankreich
    Designed and delivered a private cloud platform based on ExaCC for
    mission-critical workloads
    Implemented infrastructure automation reducing manual operation
    Led architecture decisions for high availability and security
    Managed mission-critical Exadata environments
    ExaCC Oracle Database Python Ansible Git
  • SOCIETE GENERALE
    Oracle Database Administrator
    BANKEN & VERSICHERUNGEN
    August 2019 - Heute (6 Jahre und 10 Monate)
    Paris, France
    Main tasks:
    • Building an Oracle database as a service solution in the SG private cloud inside of a Feature Team.
    • Database Administration: creation, backup, duplication, support, setting, upgrade, problem resolution, tuning, migration, ... Environment: Oracle (1 1g, 12c, 19), Oracle Data Guard, Oracle Exadata, RMAN
    Python Airflow Ansible Oracle Exadata
  • Natixis
    Database Administrator
    September 2017 - April 2019 (1 Jahr und 7 Monate)
    94220 Charenton-le-Pont, France
    Tasks:
    • Database Administration: creation, backup, duplication, support, setting, upgrade, problem resolution, tuning... Environment :
    • Oracle (1 1g, 12c)
    • Oracle Data Guard
    • RMAN
    • Exadata
    • SQL Developer
    • Support SQLServer
    • Support MySQL

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Ausbildung und Abschlüsse

  • Civil Engineer, Electricity and Computer Sciences
    Faculté Polytechnique de Mons
    2007
    Civil Engineer, Electricity and Computer Sciences
  • Master Practitioner, Hypnosis
    Académie pour la Recherche et la Connaissance en Hypnose Ericksonienne (ARCHE)
    2016
    Master Practitioner, Hypnosis

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