You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Rida DkairRD

Rida Dkair

Consultant DBA Oracle Exadata / SQL Server

€890/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Rida

Graduated with a Master's degree (Master 2), with a background in MOE project management and nearly 20 years of experience as an Oracle and SQL Server DBA, I have participated in the implementation and operation of production environments in high availability contexts. My experience as a developer and project manager has allowed me to understand the constraints of business and project teams.

My experience in the banking and retail sectors – both in large and small teams – my service and communication skills, my dynamism, and my great adaptability are valuable assets for expert or support missions.

Throughout my professional life as a DBA, I have worked with Oracle and SQL Server technologies, being equally comfortable with one system as the other, from SQL Server 2000 and Oracle 9i to SQL Server AlwaysOn and Oracle MAA, Exadata, and ODA.

During one of my assignments, I participated in the complete development of a Disaster Recovery Plan (DRP) and its implementation during disaster simulations. This plan was based on vSphere HA, P2V virtualization, and storage and database replication technologies. I also had the opportunity to work on Business Continuity Plans (BCP) for more restricted strategic areas.

During my recent assignments, I had the opportunity to participate in the implementation of several Exadata, an ODA, and a ZFS.

Previously, I worked on integrating Microsoft Dynamics AX and migrating a standalone environment to RAC. I am also familiar with SQL Server migration procedures.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Mobilize Financial Services
    Production Database Administrator
    BANKING AND INSURANCE
    July 2023 - Today (2 years and 11 months)
    Noisy-le-Grand, France
    Projects:

    - Support on Exadata, ZFS, ZDLRA, MSSQL, Sybase and PostgreSQL
    - Oracle NNE implementation
    - Oracle TDE implementation
    - ZDLRA redo transport
    - ZDLRA copy to tape Commvault
    - ZDLRA copy to tape ZFS S3
    - ZFS patching and replication
    - Exadata GI upgrade to 23ai
    - OEM Cloud Control upgrade to 13cr25
    - OEM Agent GoldImage 13cr25 creation and deployment
    - OAS installation & configuration with OEM repository
    - Oracle migration Nutanix to Exadata
    - Exadata KVM virtual disks creation
    - Oracle Audit Vault implementation
    - MSSQL on AIX
    ZDLRA ZFS NNE TDE Nutanix
  • CMA CGM
    DBA Infrastructure Oracle Exadata
    TRANSPORTATION
    July 2022 - July 2023 (1 year)
    Marseille, France
    Systems: Exadata X7 and X8, Oracle RAC on AIX

    Databases: Oracle 11g to 19c

    Intervention following a major production incident (loss of dbnode dom0 Exadata):
    - Reimaging dbnode
    - Recreation of VMs via OEDA cloning

    Exadata X8 extension project:
    - Reimaging dbnodes and cellstorages
    - Creation of VMs via OEDA cloning
    - Extensions of clusters and diskgroups
    - Migration of connections
    Exadata OEDA KVM OLVM RAC
  • Conforama
    Production Oracle Exadata / ODA and SQL Server
    E-COMMERCE
    October 2021 - July 2022 (9 months)
    Systems: Exadata X4, Oracle on AIX, ODA X9

    Databases: Oracle 11g to 19c, MSSQL 2016-2022

    Projects:
    - Massive upgrade from 11.2.0.4 to 19.12
    - Massive migration from Exadata X4-2 to ODA X9-2 using dataguard to minimize the downtime
    - MSSQL upgrade, administration and tuning
    Dataguard ODA MSSQL Tuning Exadata

Recommendations

Be the first to recommend Rida

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master 2 (M2) Bachelor's +5
    ESIAG - School of Computer Science Applied to Management
    2008

Skill set

Categories