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Ornella T.OT

Ornella T.

IT and Application Functional Architect

€580/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ornella

Functional architect for IT systems, applications, and products, with 7 years of experience in large-scale IT systems. I operate at the interface between strategic vision, business needs, and technical constraints.

🔑 **Key Skills**:
  • Functional scoping and strategic vision (IT Master Plan, IT roadmaps, target architecture, etc.)
  • IT urbanization and business process modeling/optimization (ArchiMate, BPMN)
  • Functional and application mapping as a governance repository
  • Business and regulatory impact assessments
  • IT audits: analysis of existing systems, risk identification, mitigation roadmaps
  • Support for delivery in SAFe context
From strategic vision to delivery, I support complex transformation programs in demanding environments: public finance, energy, luxury, insurance, PropTech. By structuring governance and execution around TOGAF, ArchiMate, and SAFe 5 frameworks.

**My usual environment**:
  • Large-scale Agile / SAFe organization
  • Delivery in iterative and incremental cycles
  • Multi-domain and multi-team environments (business, IT, management)
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Basic

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

Experience

  • Rhapsodies Conseil
    Consultant Functional and Product IT Architect – Caisse des Dépôts
    CONSULTING AND AUDITS
    April 2022 - December 2024 (2 years and 8 months)
    Paris, France
    Prioritization, design, and maintenance of the Banque des Territoires IT systemin a large-scale agile context. Loan products (local authorities and social organizations) across3 domains (underwriting, processing, case management)as well as **the client digital platform**.

    *Definition of overall solutions for functional and application architecturesfor the client digital platform products and their IT environment.

    *End-to-end managementof the development of a centralized collaborative tracking module, adopted in production: workflow automation, unified client and employee view.
    • Identification that 20% of confidential cases were handled outside the digital tool - **deployment of the OOdrive solution**, 100% of cases reintegrated into the loan processing workflow.
    *Process optimization and modelingof business objects, data, and exchanges.

    **Business and regulatory impact assessments**, identification of dependencies, and proposal of IT evolution and simplification scenarios.


    Maintenance of the functional and product mappingas a shared repository and facilitation of workshops / evangelization of all stakeholders.
    Mapping Workflow Process Optimization Functional Scoping Product Management
  • Wavestone
    IT Architect Consultant
    January 2019 - December 2021 (2 years and 11 months)
    Paris, France
    IT architecture missions for major clients in various contexts.

    Definition of target exchange foundations – Givenchy
    • Development of a master plan and its implementation roadmap.
    • Establishment of an IT system status report from the perspective of architecture, IT urbanization, existing exchange foundations, flows, and infrastructure roadmap.
    • Definition of the target architecture adapted to the Givenchy and LVMH group context, the implementation roadmap (budget and planning), and the associated target governance.
    Support for the extended IT architecture unit – EDF Commerce
    • Management and design of the IT system. Definition of the role and structuring of urbanization and foundational architecture activities.
    • Development of principles and patterns in line with strategic orientations.
    • Impact assessments and defense of architecture documents for cross-functional projects.
    • Project monitoring during development phases and support for project teams. Formalization and definition of processes for maintaining the technical obsolescence roadmap and the application roadmap (including decommissioning) and the POS.
    IT audit before acquisition – Caisse des Dépôts
    • Collection and analysis of existing systems: functional, application, and technical architecture, governance, development practices, security, and GDPR and regulatory compliance.
    • 4 product and IT audits in 6 months: identified risks, quantified mitigation roadmaps with technical teams, recommendations integrated as contractual acquisition conditions.
    • Digital service company for notaries: interfacing with software packages exposing APIs. Self-service bike rental company: AWS Cloud platform, embedded devices.
    Implementation of Azure API Manager – Alstom
    • Mapping of the migration plan related to API Manager and anticipation of associated risks.
    • Definition of the architecture framework, best practices for API design, and deployment.
    Mapping IT Urbanization Migration Audit IT Master Plan
  • Allianz France - Direction Architecture d'Entreprise
    Enterprise Architect - Governance and Repository
    BANKING AND INSURANCE
    October 2017 - October 2018 (1 year)
    Paris, France
    Support for the DAE in aligning AE governance with the company's strategy and maintaining the IT strategic plan.
    • Optimization of the architecture and referencing process (implementation of SAFe).
    • Management and facilitation of project architecture validation instances.
    • Modeling of functional maps, capabilities, and business processes (ArchiMate).
    • Implementation of GDPR compliance rules for project architecture.

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Education

  • Master 2
    Université Paris I Panthéon-Sorbonne
    2018
    Master 2
  • Product Manager Certification
    NOE - bootcamp
    2026
    Product Manager Certification

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