Montassar Fares

Consultant SIRH | Chef de Projet IT (RH)

Salaire / Taux journalier

78430 Louveciennes, France

Mobilité : Lille, Paris, ...

Freelance

Peut venir sur site

Expertises

Product ManagementProduct OwnershipWorkdayGestion de projet - PMOPower BIQualtricsData AnalysisETLSAP CloudConfluenceJira

Langues

Arabe (Maternelle)Français (Maternelle)Anglais (Courant)Espagnol

À propos

Introduction

SIRH: Senior HRIS Consultant with 15+ years of experience managing HR technology transformations for global companies like LVMH, Eiffage, and Deloitte. Expert in HR Access, Workday HCM implementations, and complex data integrations / interfaces across 55K+ employee organizations. I deliver scalable HRIS solutions and seamless data migrations that drive operational efficiency for Fortune 500 companies.

Liens

Expérience de travail

Founder

Profaresys

févr. 2023 - Présent

3 ans 9 mois

Paris, France

Business Solutions Consulting Information Systems Management HRIS/HRIT Expertise Training/Coaching/Advisory

Workday Project Manager - Tests Lead / Integrations Lead

Monnoyeur

nov. 2025 - févr. 2026

4 mois

Paris, France

Workday Project Manager Tests Lead / Data Integrations lead Streams: Core HR, REcruitment, Learning, Compensation Data Migration & Integrations

HRIT Project Manager - SF Integrations

LVMHFreelance

mars 2023 - oct. 2025

2 ans 8 mois

Paris, France

Group HRIT Project Manager within LVMH (75 Maisons - 213K Employees) for various Maisons/Divisions in EMEA/APAC/North America: - Fashion - Watches & Jewellery - Beauty / Perfumes & Cosmetics - Luxury Retailing - Luxury Hotels SAP SuccessFactors (Core HR) Integrations, coordination with Data Management and Core HR teams Team management (CPI & Mulesoft developers, Functionals) GoLive/Post-GoLive, Hypercare/Run activities for Divisions/Maisons integrations deployments. Integrations: - Maisons SuccessFactors to Group SF (Core HR) - SuccessFactors to Qualtrics (Employee Experience) - Group SF to uEgar (Employee Healthcare) - CPI to Power BI Technologies: SAP SuccessFactors, SCPI, Power BI, Qualtrics, Mulesoft API/gateway, Talend, Okta IAM Impact Analysis of new projects/initiatives on IT Security, Data Protection, and Architecture.

HR Transformation Project Manager - Data & Integrations Leader (Workday)

Deloitte

mars 2022 - mars 2023

1 an 1 mois

Paris, France

Workday implementation project for a pharmaceutical manufacturing leader (France + International, 10K employees) Data migration: Data Mapping sessions. Integrations Design sessions (France, Spain, Germany, Italy, Poland, Mexico, Brazil) Participating in Program Committee, Data & Integrations Committee, Functional Committee. Project follow-up: Coordination between Core HR Build (Belgium), Data & Integrations (India), and Client Corporate teams (France)

HRIS Consultant - Workday Data & Integrations Leader

Devoteam

avr. 2021 - mars 2022

1 an

92300 Levallois-Perret, France

Workday HCM implementation project (France + International, 8k employees) - Workday Data migration - Workday Integrations: Leading the deployment of various integrations between Workday and third party systems (SmartRecruiters, Salesforce, Aramis, Whoz, AD, Gsuite, Servicenow) - Functional specifications for integrations development in Mulesoft API

HRIS Consultant - Workday Data migration Leader - Mission Eiffage

Eiffage

févr. 2019 - mai 2021

2 ans 4 mois

Paris, France

Workday implementation Project: HR Evolution (France, Spain, Belgium) Eiffage Group (Construction, Infrastructures and Energy, 55K employees) Data migration: Arcole RH - Workday HCM (Core HR) Data integration controls specifications Converting and generating data files via Hermès tool, to DGW, iLoad, and EIB format. Permeter: France (55K employees), Spain (5K employees), and Belgium (3K employees)

Mentor

Daradja

avr. 2020 - janv. 2021

10 mois

Coaching, accompagnement à la recherche d'emploi, aide à la rédaction de CV

HRIS Senior Consultant - Mission Crédit Agricole

Crédit Agricole Technologies et Services

janv. 2016 - déc. 2018

3 ans

Lille, France

HR Access Support Project: CRCA - Caisses Régionales du Crédit Agricole (Banking, 100k employees) - Application configuration in various HR domains: Payroll, Personal administration, Talent management (training, recruitment, competencies), workflows, Time management (absences, vacations) - Data migration (Talentsoft to HR Access ; HR Access to Syfadis)

HRIS Consultant

Advyteam

août 2014 - déc. 2015

1 an 5 mois

Accretio Project (AMOE/AMOA) Team management (4 FTE) Testing of the solution on: - Personal Administration - Time tracking - Expenses notes

Business Solutions Consultant

OXIA Group

avr. 2012 - août 2014

2 ans 5 mois

Tunisie

HR Access implementation project. Domains:      - Personnel Administration      - Talent Management: Recruitment, Training, Competencies, Careers      - Guided Processes and Workflows      • Analysis and development of business needs, from workshops to delivery • Post-Implementation and Support for end-users (training, assistance) • AMS Support: Evolutionary, corrective and preventive maintenance • Participation in monthly COPILs, involving HR management, information systems management , and top management of the group. Client: OXIA Group (Tunisia) Environment: Windows / SQL Server Version: HRa Suite 7

HR Access Consultant

HR Access Solutions

juil. 2010 - mai 2012

1 an 11 mois

Tunisie

Development, adaptation and configuration of HR Access solution in standard and specific (domains: Payroll, Personal administration, Training, Confidentiality) Deployment and AMS Support on different projects for MEA & European clients. Technical and functional support. Providing technical and functional documents for end users. Load rating (in terms of resources, time, and budget) Clients: -Chwapi (Belgium) -Bank Zitouna (Tunisia) -ENTMV (Algeria) -LVMH (France) -MAPA (France) AMS Support on modules: -Personal Administration -Payroll -Training -Confidentiality Environments: Unix / Oracle, Windows / SQL Server Versions: V3, V5 Suite 7


Formation

Lycée Pilote Ariana

Baccalauréat, Mathématiques

Institut Supérieur des Sciences Appliquées et de Technologie

Bachelor's Degree, Software Engineering

Institut Supérieur des Sciences Appliquées et de Technologie

Engineering Diploma

Le meilleur endroit pour trouver votre prochaine opportunité

© 2026. Tous droits réservés.