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Liliane ZakaLZ

Liliane Zaka

Data Modeler / Architect

€850/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Liliane

KNOW-HOW
- Information systems design: Gather requirements, analyze them, and develop appropriate, sustainable, and scalable solutions.
- Data modeling: Identify and document entities and the dependencies between them, regardless of the functional domain.
- Functional architecture: Build, update, and evolve the mapping of IS; Rationalize and simplify solutions.
- Management: Organize work, prioritize tasks, and lead teams.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

  • Spanish

    Conversational

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

Experience

  • KLESIA
    Manager of a central application
    BANKING AND INSURANCE
    January 2017 - July 2025 (8 years and 6 months)
    Montreuil, France
    Custom application developed in 2017 to handle MDM customer repository requests via WS, EPREF has continuously evolved thanks to "generic" structures and "configurable" design, now serving about twenty client applications.
    • In 2019, for the need of "manual" digitization of mail by TESSI
    Data Modeling Inventiveness IS Urbanization MySQL
  • KLESIA
    Application Designer
    BANKING AND INSURANCE
    May 2016 - July 2025 (9 years and 2 months)
    Montreuil, France
    Development and maintenance of (Distribution Engine for Requests), a configurable cross-functional application (MySQL / Java)
    • Receiving requests from various applications
    • Determining the distribution queues for these requests, based on their characteristics and configured rules
    • Used by DMS, KFR, EPTICA, SAS DSN applications
    • Enrichment of configuration as old systems are migrated to Activ'Infinite.
    • Support for the application manager in incident analysis and coverage of new business needs.
    • Developments to integrate the 2020 modular offers
    • Integration of versioning for offers and formulas
    • Transformation into a Product Repository centralizing all Klesia "standard" and "custom" offers.
    Data Modeling Functional Configuration
  • Free-Lance
    Functional Consultant
    June 2004 - Today (22 years)
    • Manager of a central application within the KLESIA group.
    • Various missions related to provident funds and different repositories within the KLESIA group.
    • Long-term mission as part of the Retirement Factory program.
    • Consulting missions in the field of personal insurance.
    • Pre-sales, Consulting, and Training for the XAGA solution (collaborative activity management software). Main Clients: KLESIA, AGIRC ARRCO, AG2R, SMABTP, RATP.
    Recurring topics: Contribution management, Repositories, Data Quality, Customer portals. Expertise: Data modeling for a large number of applications.

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Education

  • Master's degree in Economic Sciences
    Saint Joseph University of Beirut.
    1985
  • Expertise in Management Information Systems
    University of Paris IX (Dauphine).
    1991

Skill set

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