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Zakaria O.ZO

Zakaria O.

Supermalter

Technical-functional consultant

€690/day
11 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Zakaria

If you are looking for a senior consultant who has carried out project management, project ownership assistance, and deployment/change management missions in addition to IT design and development, do not hesitate to contact me.

I am capable of intervening throughout the entire project lifecycle: scoping, planning, technological choices, testing, deployment, training, and maintenance.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Arabic

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • ODDO BHF
    Consultant
    March 2020 - Today (6 years and 3 months)
    Paris, France
    Part of LDW project, the depositary information center of Oddo-BHF financial group, with business teams in France, Germany and offshore in Tunisia. My daily tasks are:
    • Understand business processes and determine user needs.
    • Design and implementation of data integration processes.
    • Provide functional and technical support (day and night shifts).
    • Ensures usability, formation and operating documents.
    • Evolutionary maintenance of the existing systems.
    • Reverse engineering, documentation and knowledge management. Technical expertise: MS SQL Server, Transact-SQL, Suite Microsoft BI (SSIS), Java, Talend, JIRA, Control-M, Tortoise SVN, SAB/SAMIC (AS400).
    Java Talend SSIS SQL SQL Server
  • BNP Paribas Securities Services
    Consultant
    February 2017 - February 2020 (3 years)
    Paris, France
    AceTP is a local clearing and custody system, managing numerous markets in Europe, Asia-Pacific and South America. On a team of 80 collaborator located in Paris, Lisbon and Chennai, my daily tasks are:
    - Technical specifications writing for change requests (CR).
    - Analysis and development of CR.
    - Ensure maximum coverage by unit tests.
    - Manage and fix UAT defects and the feedback from quality team and BAs.
    - Ensure support for production (day and night shifts).
    - Ensure technical interviews for the recruitment of new collaborators. During this mission, I worked mainly on the credit risk management module and especially the migration of this module for different markets, it involved:
    - Introducing new flows and interfaces.
    - The calculation of risk scales (peak usage, real usagee, facility balance, credit lines).
    - The cash control for the different types of accounts, (Core or Specific). Technical expertise :
    - Java 8 Core & EE
    - Oracle database: complex SQL queries, stored procedures
    - WebLogic Server
    Java SQL PL/SQL Oracle Talend
  • Visiativ
    Software Engineer
    DIGITAL AND IT
    February 2013 - January 2016 (2 years and 11 months)
    Aix-en-Provence, France
    - Functional and technical specifications writing.
    - Design and development of modules and specific functionalities.
    - Unit and Integration Testing.
    - Setting up and maintain data exchanges between websites and several systems and ERP using Isotools standard connectors or specifics ones built with Talend.
    - Documentation and delivery support.
    - Technical support in presales for client specifications analysis and load estimation.
    Java Talend SQL JavaScript Requirements specification

Reviews

5.0

Out of 6 ratings

A

Agnès

Legrand SNC

Less than 1 year project

-

Reviewed on 9/1/2025

Very good
A

Agnès

Legrand SNC

Reviewed on 5/10/2025

A++++

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Education

  • Engineer's degree, Computer Software Engineering
    Université Cadi ayyad
    2013
    Engineer's degree, Computer Software Engineering
  • University Degree, Computer Software Engineering
    Ecole Nationale des Sciences Appliquées de Berrechid
    2010
    University Degree, Computer Software Engineering

Certifications

Skill set (12)

Categories