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Sabrina T.ST

Sabrina T.

Supermalter

Digitalization Real Estate & Facility Management

€1,200/day
1 project
Berlin, DE
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sabrina

As an experienced interim manager and external consultant, I competently support you in implementing complex rollout, digitalization, and transformation projects in facility management and real estate – for public administration and companies in the private sector.

My service promise is based on the following added values:
  • End-to-end process management: Analysis, redesign, and implementation of your service processes, including integration into SAP and CAFM systems, among others.
  • Strategic IT consulting: Development of sustainable IT and digitalization strategies, harmonization of existing IT landscapes, establishment of modern system architectures, and support for tenders.
  • Requirements & stakeholder management: Moderation of workshops for capturing and prioritizing requirements, as well as targeted coordination with all relevant stakeholders.
  • Project, change & communication management: Leadership of interdisciplinary teams, development of communication strategies for digital acceptance, and management of change processes.
  • Business intelligence & performance monitoring: Establishment of reporting structures, definition and tracking of OKRs/KPIs, transparent presentation of progress for measurable project success.
  • Practical implementation competence: Proven success in introducing central IT systems, digitalizing operational processes, and developing innovative solutions for complex organizations.
What sets me apart? I communicate complex topics understandably for both the technical and operational teams as well as management, and integrate different perspectives – thus, concepts become effective solutions and projects are realized efficiently.
  • German

    Native or bilingual

  • English

    Basic

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

Experience

  • Apleona GmbH
    Sub-project Lead Rollout Service Delivery
    REAL ESTATE
    July 2025 - Today (11 months)
    Berlin, Germany
    Mandate focus: Management of the rollout of the end-to-end process Incident to Cash to ensure efficient service delivery

    • Responsibility for the service delivery sub-project
    • Analysis, optimization, and redesign of operational processes related to service delivery, time tracking, and resource planning
    • Translation of operational requirements into system design for CAFM and SAP processes
    • Close coordination with central project teams, IT, Finance, and operational units
    • Management of key users, test scenarios, and training needs within the DACH business unit
    • Ensuring timely implementation with high quality
    Project Management Process Management CAFM SAP ERP Facility Management
  • Ernst & Young Real Estate
    Interim Manager & Consultant CAFM Strategy
    April 2024 - December 2025 (1 year and 8 months)
    Berlin, Germany
    Mandate focus: Strategy consulting for the introduction of integrated IT solutions in the public sector

    Strategy & Technology Management:
    • Creation of a modern and sustainable IT architecture
    • Development of a future-proof, sustainable IT architecture for technical and commercial building management
    • Derivation of strategic target images for the system landscape
    Requirements Management:
    • Planning and execution of requirements workshops with specialist departments in the areas of construction management, real estate, and facility management
    • Analysis and modeling of target processes for the digitalization of operational workflows
    • Creation of detailed functional concepts as a basis for system selection and tendering
    Tendering & Market Evaluation:
    • Preparation of tender documents in coordination with procurement and relevant stakeholders
    • Derivation of technical and functional evaluation criteria from the functional concepts
    • Support in selecting suitable providers (including evaluation matrix & methodology)
    Specialist Consulting & Transformation Support:
    • Preparation of the implementation phase by defining project structure, milestones, and change needs
    • Consulting on the integration of new IT solutions into existing organizational and process structures
    CAFM Public Sector Requirements Management Process Consulting Facility Management
  • Dussmann Group,
    Interim Manager CAFM
    January 2021 - April 2023 (2 years and 3 months)
    Berlin, Germany
    Digital roadmap, system integration, stakeholder management, KPI-driven performance management

    Strategy & Technology Management:
    • Development of a digital roadmap for the transformation of facility management
    • Selection and introduction of a central CAFM system including ERP integration
    • Establishment of system architectures for service management & help desk
    • Implementation of a mobile app for recording buildings and facilities
    Project, Change & Stakeholder Management:
    • End-to-end responsibility: planning, steering, implementation, and training
    • Development of communication strategies to promote digital acceptance
    • Leadership of interdisciplinary teams (internal/external), including risk management
    • Ensuring budget, time, and quality goals in complex IT projects
    Business Intelligence & Performance Monitoring:
    • Definition & tracking of OKRs/KPIs for project success evaluation
    • Establishment of BI reporting structures for data-driven management
    • Presentation of progress to management
    Business Impact:
    • Successful introduction of a central FM system including integrated process landscape
    • Development of a customer portal for real-time communication
    • Leadership of the IT workstream for customer onboarding
    • Provision of operational and strategic KPIs for sustainable management
    CAFM Project Management Strategic Consulting ITIL Facility Management

Reviews

5.0

Out of 1 rating

N

Niklas

Teilprojektleiter SAP S/4Hana - Apleona GmbH

Less than 1 year project

-

Reviewed on 1/8/2026

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Education

  • Diplom-Ingenieur, Architecture
    Hochschule Anhalt
    2006
    Diplom-Ingenieur, Architektur
  • Consulting Engineer
    Baukammer Berlin

Certifications

  • Project Management Professional (PMP)
    PMI
  • ITIL Foundation
    APMG
    2017

Skill set

Categories