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Btissam DahmaneBD

Btissam Dahmane

Senior IT Solutions Architect

€850/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Btissam

Senior IT Solutions Architect with over 13 years of experience in designing and deploying complex, multi-sector digital solutions.

Expertise in system integration, Agile/Scrum project management (PMP/PMI), and enterprise architecture (TOGAF, ArchiMate), with coordination of multidisciplinary teams and optimization of business processes.

Key achievements:
• Led and contributed to large-scale digital transformation programs, in France and internationally.
• Managed complex, multi-stakeholder projects with high strategic and regulatory stakes simultaneously.
• Designed and deployed innovative digital solutions, compliant with IT best practices and architecture standards.
• Strengthened system robustness and improved IT system resilience.
• Optimized operational efficiency and processes.
• Contributed to cost control and significant reduction in operating expenses.
  • French

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

  • Japanese

    Basic

  • Spanish

    Basic

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

Experience

  • Kaora Partners
    Senior Functional & Solutions Architect
    January 2026 - Today (7 months)
    Merger/acquisition entity project - Oracle ERP Cloud.
    • Led Event Modeling and design workshops to formalize business needs and design suitable solutions
    • Wrote Solution Design Documents (SDD), reviewed internally with business managers and Product Owners
    • Participated in defining interfaces, inter-application flows, and resilience patterns, collaborating with technical architects
    • Participated in technical workshops with Tech Leads on key functionalities
    • Wrote data recovery plans and migration strategy • Participated in designing a reusable prototype for mergers/acquisitions projects
    • Participated in an international migration (UK – English)
    • Collaborated on defining KPIs and data reporting models
    Solution Architect IT System Migration Design and Writing
  • Ministère de l'Emploi et de la Solidarité sociale (MESS)
    Senior Functional and Solutions Architect
    PUBLIC SECTOR
    March 2023 - May 2025 (2 years and 2 months)
    Québec City, QC, Canada
    Functional Architecture:
    • Take charge of the functional architecture of systems and solutions;
    • Define or revise the functional architecture of IT processes;
    • Write architecture opinions, specifications, and associated agreements;
    • Participate in updating the conceptual data model and validate its alignment;
    • Participate in the design of functional architectures integrating metadata processing pipelines to collect, transform, and analyze massive volumes of data.
    • Develop or participate in the creation of proof of concepts and prototypes.

    Agile Project Management:
    • Manage projects in Agile mode, by implementing sprints and deliverables;
    • Monitor task completion as Scrum Master;
    • Lead daily stand-ups and retrospectives;
    • Plan workshops with the team to detail client needs and architecture;
    • Participate in team management, training, and allocation.

    Digital Solutions Strategy and Quality:
    • Collaborate with the product director and the development team to develop the digital solutions strategy;
    • Define the strategy for implementing functional tests and ensure the quality of functional documentation;
    • Participate in the review and execution of deliverables.

    Monitoring and Coordination:
    • Prepare reviews, retrospectives, and iteration planning;
    • Ensure post-implementation support for deliveries and production deployment;
    • Evaluate the work required for the development of functional tasks and risk management.
    Communication and Collaboration:
    • Act as a liaison with authorities for transformation programs;
    • Lead project development work monitoring meetings and team points;
    • Participate in the development of business cases or opportunities and delivery proposals.
    Functional Architecture Solution Architecture Agile Project Management Digital Transformation IT Project Management
  • Réseau de Transport d'Electricité français - RTE
    Senior Functional and Solutions Architect
    ENERGY AND UTILITIES
    April 2019 - March 2021 (1 year and 11 months)
    Paris, France
    Functional Architecture:
    • Take charge of the functional architecture for specific integrations;
    • Contribute to the development of the digital solutions strategy.

    Specifications and Evolution Management:
    • Write functional specifications and monitor project evolutions;
    • Ensure the management and monitoring of version upgrades, anomalies, testing, and functional specifications.

    Quality and Deliverable Control:
    • Control the quality of functional documentation and associated deliverables;
    • Contribute to the strategy for implementing functional tests.

    Project Management and Team Coordination:
    • Ensure the monitoring and validation of tasks performed by the team of four participants;
    • Organize calendars and schedules, and lead design workshops;
    • Perform costing and estimation of development times and prioritization;
    • Produce internal reports, conduct training, coordinate, and lead team brainstorming sessions.

    Deliverable Monitoring and Planning Review:
    • Participate in the review of any other tasks required for the delivery of a product;
    • Participate in reviews, retrospectives, and iteration planning.

    Application Management and Support:
    • Ensure the management and support of Cashpooler/SAP/CEGID applications.
    Daily Project Monitoring:
    • Participate in daily stand-ups to monitor project progress.
    Functional Architecture Agile Project Management Change Management Enterprise Resource Planning (ERP) Delivery Management

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Education

  • null
    TOGAF
    2025
  • Agile, Scrum Master
    ArchiMate
    2023
    Agile, scrum master

Skill set

Categories