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Mehdi HamadacheMH

Mehdi Hamadache

Project Manager | PMO | SDM

€450/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mehdi

Experienced project manager with over 10 years of experience in strategic technical project management, steering committee facilitation, multidisciplinary coordination, and process optimization.
Solid experience as PMO and SDM, recognized for my rigor, collaborative leadership, and sense of responsibility.

*My latest missions:

🔹 **CELLNEX – PMO**: Implementation of KPIs under Power BI, optimization of unpaid debt recovery, contribution to project strategy.
🔹 **BOUYGUES TELECOM – SDM**: Creation of a competence center, development of nearshoring, management of 5G projects.
🔹 **BOUYGUES TELECOM – Project Manager & Technical Referent**: Supervision of the national deployment of transmission equipment and 5G infrastructures.

Passionate about innovation and performance, I put my expertise at the service of your projects to guarantee concrete and sustainable results. Ready to take on new challenges, let's connect!
  • French

    Native or bilingual

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

Experience

  • CELLNEX
    PMO
    TELECOMMUNICATIONS
    October 2022 - February 2025 (2 years and 5 months)
    Boulogne-Billancourt, France
    As part of its growth strategy, Cellnex was looking for a PMO to manage strategic projects with major clients such as Bouygues and Orange. The main objective was to ensure the availability of hosting infrastructure and to carry out the necessary improvements and modifications on the sites defined in the annual roadmap.
    Missions
    • Define and implement structured processes to meet contractual delivery commitments.
    • Coordinate internal and external teams to track strategic objectives.
    • Contribute to improving performance indicators and monitoring tools to ensure customer satisfaction.
    Results
    • Developed new KPIs in Power BI, enabling proactive project management and ensuring results in line with expectations.
    • Successful supervision of an unpaid debt recovery process, demonstrating mastery of complex financial challenges.
    • Significant contribution to strengthening Cellnex's strategic position through projects delivered on time, positively impacting operational and financial performance.
    Technical Environment
    • Tools: Power BI, billing systems, SharePoint.
    • Network Technologies: Mobile networks (4G, 5G), hosting infrastructure.
  • BOUYGUES
    Service Delivery Manager
    TELECOMMUNICATIONS
    January 2021 - September 2022 (1 year and 8 months)
    Meudon, France
    As part of organizational changes, I was responsible for creating and managing a competence center as a Service Delivery Manager. The main objective was to ensure compliance with standards and contractual commitments for data center development projects, as part of a major transformation project to prepare the network infrastructure for 5G.
    Missions
    • Supervision of telecom services: Guaranteeing the quality of services and compliance with contractual commitments (SLAs).
    • Incident Management: Coordinating resolutions to minimize service interruptions.
    • Performance Monitoring: Analyzing KPIs and implementing corrective actions to maintain high standards.
    • Propose and implement improvements to optimize service efficiency.
    • Ensure service compliance with standards and requirements, while ensuring customer satisfaction.
    • Team Management: Managing a team of 6 employees, including 1 based abroad, with a focus on training, performance, and professional development.
    • Strategic Reporting: Developing reports on projects, budgets, resources, and risks, with presentations for management committees.
    Results
    • Creation of a competence center, ensuring efficient project and service management.
    • Launch of nearshore positions, enabling resource optimization and cost reduction.
    • Execution of strategic projects for 5G, ensuring the preparation of critical infrastructure necessary for its deployment.
    Technical Environment
    • Transmission Technologies: Deployment of WDM equipment to manage long-distance network capacity and PTN for data transport in an IP network.
    • Methodologies: Application of advanced project management techniques for resource allocation and performance indicator tracking
  • BOUYGUES
    Project Manager & Technical Referent
    TELECOMMUNICATIONS
    February 2018 - January 2019 (1 year)
    Meudon, France
    As part of the fiber optic deployment unit, my main mission was to connect sites to the core network via a dual optical link and to equip transmission facilities to meet operational and strategic requirements.


    Missions
    • Coordination and Planning: Supervision of schedules for internal teams and subcontractors.
    • Management of decision-making bodies: Presenting projects in committee for strategic arbitration.
    • Meeting Facilitation: Organizing and monitoring project and operational meetings.
    • Negotiation: Interaction with local authorities and landlords to ensure the smooth progress of projects.
    • Financial Monitoring: Supervision and control of allocated budgets.
    Results
    • Deployment of civil engineering projects in specific areas, particularly in mountains and protected zones (ONF).
    • Creation of regional optical loops comprising more than 10 sites per loop.
    • Technical Environment
    • Technologies Deployed: WDM (Wavelength Division Multiplexing) for managing long-distance network capacity and PTN (Packet Transport Network) for data transport in an IP environment.
    • Infrastructure: Deployment of fiber optic in underground and on-site infrastructure.
    • Project Management: Use of adapted methodologies for tracking critical steps and performance indicators.

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Education

  • Training for PMP® certification
    ELITEK
    2025
    Approfondissement des standards PMI et des méthodologies de gestion de projet.
  • Management, S’approprier le rôle de manager.
    AFD
    2019
    Développer les compétences clés pour assumer pleinement le rôle de manager, adopter la posture managériale adaptée, et renforcer sa capacité à piloter, motiver et accompagner une équipe dans un environnement en évolution.

Skill set

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