HRIS & Payroll Systems Specialist

MYRIAM BELLERI

HRIS Functional Administrator

+** 6 61 49 27 10 ******.*******@*****.*** www.linkedin.com/in/myriam-belleri Clichy la Garenne, France

EXPERIENCE

HR Administration Officer – Samsung France

Dec 2024 – Nov 2025 Saint Ouen

Workday – Excel – Outsourced payroll

• HR administration for a population of 650 employees

• Time management, HR administration, meal vouchers

• Onboarding

Payroll Specialist – Galapagos

Sep 2019 – Jun 2024 Romainville

Payroll software: Alicia HRIS: AFAS / SAP SuccessFactors (Chemistry & Pharmaceutical Industry agreement)

• Main contact for 300 employees in France during HR system deployment

• Supervision of payroll processing

• Technical liaison with the HRIS team (2 consultants)

• Functional and technical testing of requirements

• Analysis and resolution of user issues and anomalies

• Governance meetings with payroll provider to improve processes

• Management of access rights to payroll environments

• Creation and standardization of procedures and documentation

• Operational monitoring and maintenance

• Training users on HR applications

• Automation of calculations related to onboarding/offboarding and severance

• Payroll controls and HR administration

Payroll Officer – Milleis Banque

Sep 2018 – Jun 2019 Paris

Payroll software: ADP GSI (Banking collective agreement)

• Payroll and HR administration for 300 employees

• Processing of benefits and insurance adjustments

Payroll Officer – Banque Palatine

Jan 2012 – Sep 2018 Paris

Payroll software: ADP GSI – GXPLink / Decidium

• Internal payroll migration project – population of 400 employees

• Parallel payroll and compliance verification during Decidium implementation

Payroll Manager – EFISOL (ex SOPREMA)

May 2010 – Jul 2011 Nanterre

Payroll software: ADP GSI – Zadig

• End to end payroll management for 180 employees

• HR administration and social contributions

SUMMARY

Strong technical payroll knowledge and solid expertise in using payroll data to produce HR reporting, optimize HR costs, and support decision making.

CERTIFICATION

Professional Scrum Product Owner (PSPO I)

LANGUAGES

English – Professional working proficiency (intermediate)

SKILLS

Soft skills: Consulting mindset, curiosity, pedagogy, rigor, confidentiality, autonomy, teamwork.

Professional skills: Change management workshops, requirements gathering, process modeling, Agile project management, conflict management, introduction to Design Thinking, project risk management.

SAP SuccessFactors modules: Recruiting, Onboarding, Performance & Goals.

KEY ACHIEVEMENT

Main HR contact in France during the implementation of SAP SuccessFactors Employee Central, ensuring alignment with French legislation, the Pharmaceutical Industry collective agreement and company agreements.

VOLUNTEERING

Média 92 Association – 2023

Helping seniors learn Microsoft Office tools in Clichy la Garenne.

INTERESTS

Running, Badminton

PREVIOUS EXPERIENCE

Payroll Officer – Allianz Banque

Jan 2005 – May 2010

Payroll software: ADP GSI – Hypervision / Zadig Expert

• Payroll migration for 300 employees

• Time management system implementation (Gestil) and user support

• Working time adjustments

Training Coordinator – Allianz France

Jan 2002 – Jan 2004 La Défense

• Administration and logistics of IT training programs

• Budget monitoring and reporting

• Participation in vendor tenders

• Mentoring of an apprentice

Payroll & HR Administration Officer – Allianz France

Mar 1999 – Jul 2002 La Défense

Payroll software: HR Access / Business Objects

• Payroll and HR administration

• Trainer on Business Objects reporting tool

EDUCATION

SAP SuccessFactors Consultant Training – FITEC 2023–2024

Master’s Degree – Human Resources Development Paris 1 Panthéon Sorbonne University

Master’s Level Degree – Economic and Social Administration Paris 8 University

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