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Nazem GhemraouiNG

Nazem Ghemraoui

Expert VBA Developer

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nazem

From design to programming and training, I manage the entire cycle of developing efficient and scalable applications on Access VBA and Office for SMEs and large companies.
National mobility
  • Arabic

    Native or bilingual

  • English

    Conversational

  • Spanish

    Basic

  • French

    Native or bilingual

Can work on-site
Paris (up to 50km), Lyon (up to km), Marseille (up to km), Nice (up to km), Toulon (up to km)

Experience

  • BPCE
    VBA PL SQL Developer Trainer
    BANKING AND INSURANCE
    April 2021 - January 2025 (3 years and 9 months)
    Paris, France
     BPCE (Oct 2021-Dec 2024): Evolutionary maintenance of a large accounting/management reconciliation (RCG) application for all group entities. UI development in VBA and PL/SQL procedures. Optimization of complex queries on large volumes. Implementation of a new module for calculating balances by contract related to Coda archiving. Anomaly resolution. Study for the migration of Coda to the Cloud, mapping of dependencies in the impacted scope, solution recommendation. Training of a new developer. Redesign of technical documentation.
    VBA Access, SQL, PL/SQL, Python, SQL Developer, Oracle, Coda, Jira.

     Alter Service (May-Sep 2021): Audit and restructuring of applications:
    Process of re-invoicing between buying and selling entities. Packaging and shipping, Statistics for telemarketing… Excel VBA, SQL Server, Sage.
     Arkesys, Mype, Graph Land, ENi Services… VBA Excel courses for several training organizations and writing VBA tutorials.
    PL/SQL VBA Access VBA Excel SQL Oracle SQL Developer
  • mg formation
    Trainer
    CONSULTING AND AUDITS
    June 2020 - March 2021 (10 months)
    La Seyne-sur-Mer, France
    Taking charge of a new distance learning activity:
    o Structuring the offering. Designing course materials and quizzes. 30 topics
    o Leading Excel, Word, PowerPoint courses via videoconference.
    o Developing an application to manage this activity. Excel VBA.
  • Eurêka informatique
    Developer Consultant
    HUMAN RESOURCES
    April 1987 - July 2004 (17 years and 3 months)
    Paris, France
    Software Project Manager:
    - Design, development, and maintenance of the "Formation Manager" (Continuing Education Management) and "Profil Manager" (Recruitment) software.
    - Supervision of a team of developers
    - Sales, demonstrations.
    - Management of a partnership with JBA Presys.
    - Installation, configuration, and user training
    - About a hundred clients: DCN (Cherbourg, Lorient, Toulon), user companies of RH21 JBA Presys. Access VBA

    • Designer Developer:
    - Real estate asset management (Pinault Printemps Redoute) – Train scheduling (SNCF Freight) – Budget management (Ministry of Labor) - Long-term rental – Sales force competition (Caisse des Dépôts et Consignations). Access VBA
    - Consolidation gateway and Hyperion interface for Sanofi. C language. Visual Basic. Windows API
    - Automation of correspondence for Gan Assurance (1500 complex letters). Word VBA
    – HR management of executives (Freuehauf France). Excel VBA
    - Connection management (Interbank Card Network). 4D
    - Pedagogue (internal training management software). 4D

    • Trainer in office automation and databases: Excel, Word, Access, 4D, Dbase, Paradox, Lotus.
    Clients: Hôpital ST Joseph, Gallimard, CERN, Agena, Altitude XXI
    VBA

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