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Omar Z.OZ

Omar Z.

Project / Program Manager ERP | Expert P2P

EUR 1'500/Tag
Genève, CH
8-15 Jahre

Durchschnittliche Reaktionszeit: 1h

Über Omar

Consultant indépendant avec plus de 10 ans d’expérience dans la transformation digitale des achats, le déploiement de plateformes P2P (SAP Ariba, Basware,..) et l’optimisation des processus métiers. Intervient sur des projets internationaux complexes (déploiement global, roll-out multi-pays) dans des secteurs variés ( Oil & Gaz, transport, pharmaceutique, automobile, banque, agroalimentaire).

Spécialiste des programmes de transformation ERP, pilotage de projets, conduite du changement et gestion de la valeur métier. Forte capacité à aligner les enjeux business et IT, animer des ateliers de cadrage avec les directions métiers et C-level, assurer le suivi opérationnel et la réalisation de la valeur.

Disponible pour des missions de freelance en pilotage de projet ERP / P2P, en tant que Chef de Projet / Program Manager / Value Advisor, sur des sujets de transformation digitale achats & finance, de cadrage fonctionnel, ou de conduite du changement.

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Independent consultant with over 10 years of experience in procurement digital transformation, P2P platform deployment (SAP Ariba, Basware, etc.), and business process optimization. Proven track record in delivering complex international projects (global deployment, multi-country roll-outs) across diverse sectors including Oil & Gas, Transport, Pharma, Automotive, Banking, and Food Industry.

Specialized in ERP transformation programs, project management, change management, and business value realization. Strong ability to align business and IT priorities, facilitate scoping workshops with business leaders and C-level stakeholders, and drive operational follow-up and value delivery.

Available for freelance assignments as Project Manager / Program Manager / Value Advisor on ERP / P2P transformation projects, focusing on procurement & finance digitalization, functional design, and change management.
  • Arabisch

    Muttersprachlich oder zweisprachig

  • Französisch

    Muttersprachlich oder zweisprachig

  • Englisch

    Verhandlungssicher

Vor Ort möglich
Genève (bis zu 15 km)

Projekt- und Berufserfahrung

  • Celonis SE
    Business Value Advisor
    SOFTWARE-HERSTELLER
    März 2022 - Heute (4 Jahre und 3 Monate)
    Paris, Frankreich
    • Driven the end-to-end customer value journey, from initial engagement to renewal, by positioning Celonis as a key enabler of business transformation at the C-suite level.
    • Acted as a trusted advisor, translating strategic business goals into high-impact use cases and value assessments to secure new customers and expand existing accounts.
    • Lead value workshops and present tailored business cases to C-level executives, demonstrating measurable business impact and driving process improvement initiatives.
    • Build and communicated strategic roadmaps to embed Celonis within customer organizations, ensuring long-term adoption and scaling of the platform.
    • Partnered with sales teams to deliver compelling demos and Driven platform adoption, leveraging data and industry expertise to accelerate customer success.
    Realization:
    • Landed >1M€ ARR contracts across different industries
    • Value realized (>30M€)
    • Collaborated with Strategy consulting firms on some lands: McKinsey , Accenture strategy, EY...
    • Leaded a customer Webinar 'Logo's like you'
    Proposition de valeur
  • Deloitte
    P2P Project Manager
    BERATUNG & AUDITS
    Januar 2020 - Januar 2022 (2 Jahre)
    Paris, Frankreich
    Client: Global Transport Industry
    Context: Client launching a worldwide procurement digitalization program.
    Solution: Implementation of Ariba P2P Buying module across 34 countries.

    • Led end-to-end deployment of the Ariba Buying stream, ensuring delivery within timelines and quality standards.
    • Coordinated closely with regional and local teams across APAC and AMECA to manage dependencies, address challenges, and adapt the solution to local requirements.
    • Managed PMO activities including detailed follow-ups, risk identification, and mitigation plans to safeguard project success.
    • Actively participated in Fit-Gap analysis workshops and solution validation sessions to ensure the deployed solution met business needs.
    • Supervised all configuration, testing (SIT/UAT), and deployment phases, ensuring smooth transition to the new system and minimizing disruption.

    Client: Automotive Group
    Context: Replacement of outdated SRM platform with Ariba P2P across over 100 plants.
    Solution: SAP Ariba Buying module as the new global purchasing backbone.

    • Defined the overall project roadmap and managed scope across multiple business units to ensure consistent rollout and integration.
    • Collaborated closely with executive leadership and business stakeholders to secure alignment, promote user adoption, and address change management challenges.
    • Led critical project phases including System Integration Testing (SIT), User Acceptance Testing (UAT), end-user training, and hypercare support during the Go-Live period.
    • Served as the key liaison between IT teams, functional departments, and plant-level stakeholders to facilitate communication and resolve issues promptly.
    • Provided regular executive-level reporting on project progress, risks, and key performance indicators (KPIs) to maintain transparency and informed decision-making.
    AMOA SAP Ariba P2P
  • Accenture
    Procurement Digitalization consultant
    BERATUNG & AUDITS
    Oktober 2017 - Februar 2020 (2 Jahre und 4 Monate)

    Client: Energy & Facilities Management
    Context: As part of a broader invoice dematerialization strategy, the client implemented the Basware P2P solution to accelerate electronic invoicing and ensure compliance with France's LME Law
    Solution: Custom SAP cockpit designed to automate the transmission of purchase orders (via EDI) and enable seamless invoice integration through Basware

    • Designed and implemented the SAP solution tailored to the purchasing department’s specific requirements, ensuring seamless integration with existing SAP modules and workflows.
    • Coordinated all project phases, working closely with offshore development teams, supplier IT departments, and the external P2P solution provider to align technical and functional objectives.
    • Led the deployment of the digitization solution on pilot entities, validating functionality and user adoption before scaling. Contributed actively to defining the global rollout roadmap for subsequent phases.
    • Built a strong relationships with procurement stakeholders to continuously identify, prioritize, and implement further automation and process optimization opportunities.
    • Delivered a daily project reporting to client leadership, fostering transparency, timely issue resolution, and strategic alignment throughout the project lifecycle.

    Client: Energy & Facilities Management
    Context: Migration from Oracle to an SAP Core model deployment
    Solution: Roll-out of SD/MM modules to 70+ subsidiaries using structured phases.

    • Managed the end-to-end migration of master data, including suppliers and customers.
    • Conducted system parameterization and configuration to adapt SAP ECC to the group’s operational needs
    • Oversaw the full project lifecycle planning: data build/preparation, migration execution, testing phases (unit, integration, user acceptance), Go-Live readiness, and post-Go-Live support.
    • Coordinated cross-functional teams and stakeholders to ensure smooth transition.
    e-invoicing P2P Basware

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Ausbildung und Abschlüsse

  • Master Degree in International purchasing - MAI
    KEDGE Business Scool
    2016
  • Engineering Diploma in Supply Chain
    ENSAIT
    2014

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