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Celine BussiereCB

Celine Bussiere

PMO & PROJECT MANAGEMENT

€800/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Celine

I support general management and executive committees in their high-stakes digital transformations. Demonstrated track record: management of portfolios up to €490M, reduction of operational costs by 30% (Safran), acceleration of time-to-market by 30% (Crédit Agricole), and ROI achieved in 18 months on a €1.7M program (BNP Paribas). Executive MBA and 23 years of experience in strategic program management.

My areas of excellence

Complex Transformation Management: Management of multi-departmental portfolios (up to 11 departments, 3,200 projects) with end-to-end business vision and IT/Business strategic alignment.

Executive Governance: Facilitation of executive committee/board meetings with business case presentations, budget arbitration, and cross-functional risk management. Key interface between business departments and technical teams.
Operational Excellence & ROI : Implementation of digital transformations generating measurable gains - 60% reduction in processing time, 87% improvement in productivity, 95% user adoption.

Management & Change Management: Leadership of multidisciplinary teams of up to 24 people, supporting transformations impacting +200 users with innovative training programs.

My areas of expertise

✓ Banking & Finance (Electronic Payments, Basel II/III Compliance, Risk Management)
✓ Insurance (Property & Casualty, Health, Life)
✓ Aeronautics & Defense
✓ Automotive Industry & Services (Long-Term Rental)

Technical & Methodological Environments

ServiceNow (ITBM), Triskell PPM, Sciforma, Jira, Agile/Scrum Methodologies, Business Intelligence, HPC Infrastructure
  • French

    Native or bilingual

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

Experience

  • Safran
    CRITICAL INFRASTRUCTURE HPC PROGRAM DIRECTOR
    AVIATION AND AEROSPACE
    April 2025 - August 2025 (4 months)
    Guyancourt, France
    Context: Management of the strategic HPC capacity sharing program for 12 Safran companies, ensuring the group's R&D competitiveness and technological sovereignty.

    Key Achievements:

    End-to-end governance with the General Management, including executive reporting on critical milestones
    Support for 12 companies in organizational transformation and adoption of the shared platform
    Design and deployment of the QUANTUM e-learning program: 200+ engineers trained in 6 months
    Supervision of the IT outsourcing team (8 people) and implementation of performance KPIs

    Measurable Impact:
    ✓ 30% reduction in infrastructure costs
    ✓ Acceleration of R&D simulation cycles
    ✓ Competitive technological positioning of the group
    Strategic Communication Requirements Analysis Process Improvement Budget Strategy Risk Analysis and Management
  • COVEA - DSIN
    IT PORTFOLIO MANAGEMENT & PERFORMANCE DIRECTOR
    BANKING AND INSURANCE
    September 2023 - January 2025 (1 year and 5 months)
    Paris, France
    Scope: 3,200 projects | Budget: €490M | 11 departments

    Context: Optimization of the management of an IT mega-portfolio covering all MAAF, MMA, GMF activities.

    Key Achievements:
    Management of a €490M budget with resource allocation arbitration across 11 business departments
    Creation of an executive management system (strategic dashboards, predictive KPIs) for real-time monitoring
    Training and skill development for 50+ project managers on ServiceNow ITBM
    Overhaul of budget collection processes: 40% reduction in reporting cycles
    Implementation of predictive analyses to anticipate overruns

    Measurable Impact:
    ✓ Improved executive visibility on IT investments
    ✓ Optimization of RUN/BUILD budget allocation
    ✓ Acceleration of strategic arbitration
    Budget Strategy Risk Analysis and Management Managerial Stance Strategic Communication Performance Measurement
  • CREDIT AGRICOLE – CAGIP
    ELECTRONIC PAYMENTS & DIGITAL PAYMENTS PORTFOLIO DIRECTOR
    BANKING AND INSURANCE
    May 2022 - June 2023 (1 year and 2 months)
    Guyancourt, France
    PORTFOLIO: 180 projects | Budget: 46,000 person-days (€35M) | Team: 24 project managers | Roadmap: 3 years

    Context: Management of the group's digital payment transformation, positioning against fintechs and neobanks.

    Key Achievements:
    Development of a 3-year electronic payment roadmap aligned with the group's commercial strategy
    Facilitation of strategic executive committee meetings with reporting to the General Management
    Management and coaching of 24 project managers with development plans
    Financial management of €35M and resource allocation optimization
    Deployment of agile methodologies adapted to electronic payment challenges

    Measurable Impact:
    ✓ 30% acceleration of time-to-market for electronic payment innovations
    ✓ Direct contribution to the group's digital payments roadmap
    ✓ Improved customer satisfaction on new payment methods
    Leadership and Team Management Risk Analysis and Management Strategic Communication Strategic Governance Budget Strategy

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Education

  • Executive MBA in Digital Transformation and Management
    EPITECH
    2025
    Expertise approfondie en stratégie d'entreprise, finance, entrepreneuriat et développement de l'innovation, complétée par des compétences en stratégie marketing et communication d'entreprise, permettant de concevoir et piloter des transformations digitales à ROI mesurable avec vision business end-to-end.

Certifications

  • Agile Methodologies / Scrum
    Arval
    2019
    Agile Methodologies Agile Scrum
  • Adaptive Management (MBTI)
    Arval
    2016
    Coaching & Talent Development Relational Intelligence & Profile Management Advanced Interpersonal Communication

Skill set

Categories