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

Gilbert Lahaye

AMOA / Business Analyst / Project Manager

€600/day
Vitry-sur-Seine, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Gilbert

BACKGROUND
Engineer by training, I have been working for over 35 years in IT service companies (Cap Gemini _ Steria _ Soprasteria) on:
- Projects, from their design (Scoping, feasibility study, functional analysis, testing) to their implementation and deployment (Data migration, support)
- TMA (corrective/evolutionary) and application operations (Monitoring, support, incident management).

Key clients across all sectors: Orange, Essilor, Alstom, Société Générale, Pôle Emploi, Ministry of Equipment,...

PROFILES
AMOA, MOA, Scrum Master, Project Manager, Leadership.
Application audit, training (Business/product)

TRANSVERSE
Agile at scale.
International context.

DOMAINS
Human Resources (HRIS/Payroll/Absence, ...)
Accounting / Budget
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Vitry-sur-Seine (up to 50km), Paris (up to 50km)

Experience

  • SOLIDARITE INTERNATIONALE
    PROJECT MANAGER
    CIVIC AND SOCIAL ORGANIZATIONS
    October 2025 - Today (8 months)
    Vitry-sur-Seine, France
    The ERRIDD of the European Union is initiating the Second Chance project for the integration or reintegration of vulnerable populations such as young people at risk of dropping out of school, asylum seekers, and persons benefiting from international protection.
    The ERRIDD has chosen the association Solidarité Internationale to carry out this project. The missions with the association's management are as follows:
    - Oversee the implementation of actions, some of which already exist within the association: domiciliation, access to rights, FLE (French as a Foreign Language), cultural activities, solidarity grocery store, clothing sales;
    - Participate in the formalization of business processes in each area;
    - Define the IT infrastructure that supports all business and support activities;
    - Oversee and participate in the relocation of actions to the new ZAC.
    Project Management Procedure Formalization Team Management
  • POLE EMPLOI (FRANCE TRAVAIL)
    Functional and Product Expert (MOA) - SOPRASTERIA
    HUMAN RESOURCES
    January 2023 - December 2023 (11 months)
    Paris, France
    Human Resources Data Transformation Directorate (DTDDRH) / Administrative and Payroll Management Service (GAP)

    Evolutionary/corrective maintenance and Operations of national applications:
    _ Administrative and absence management - Oracle HCM and ZAP by ADP products
    - Payroll management - ZADIG/ACEONE by ADP products

    Mission:
    - Management of activities
    * Monitoring of TMA ADP activities
    * Monitoring of activities with the business unit (DGARAS)
    * Monitoring of activities or projects with other partners including GT (Time management on Horoquartz)
    * Updating the activity/project monitoring table for the directorate
    Preparation of COSUI meetings, committees, maintaining monitoring tables, following up with partners, etc.

    - Management of the project for the impacts of the merger of CDN and Société Générale banks on all HR applications.

    - Participation in other projects (Public and private teleworking, Sustainable mobility, impact of the minimum wage increase, Net social amount, ...)
    • Specifications
    • Testing specifications
    • Development monitoring

    - Business and user support
    Incident management

    - Creation of essential guides on the ACEONE payroll control product.
    Payroll Management Personnel Administration Management Oracle HCM Product Project Management Functional Expertise
  • Société Générale - SIRH (H2R) - Paie/GA/Absence
    Functional and Product Expert ERP (MOA/MOE) - SOPRASTERIA
    HUMAN RESOURCES
    September 2012 - December 2020 (8 years and 4 months)
    Fontenay-sous-Bois, France
    Maintenance of the Payroll/Absence Modules of the France GA/Payroll/Absences application (46,000 employees) / Project in scaled agile mode / International context.
    • Corrective maintenance
    • Evolutionary maintenance
    - Training of consultants in business and product (Participation in the creation of the Payroll White Paper)

    - Product Referent

    - Implementation of the documentation base for payroll operations
    - Monitoring of monthly payrolls (with on-call duties)
    - Coordination of the use of databases in the HR/Payroll domain

    - Project execution
    - Level 3 application support: assistance requests & incident management

    Technical environment: Oracle HCM V8.9 + (Global Payroll) + SQL
    Payroll Management Absence Management Payroll and absence modules of the product (Oracle HCM) (configuration) Professional English Leadership

Recommendations

Be the first to recommend Gilbert

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

  • Engineer
    Ecole Centrale Méditerranée
    1983

Certifications

  • Scrum Master
    _
    2018
    English Agility

Skill set

Categories