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Mahamane KaderMK

Mahamane Kader

Consultant CRM Salesforce / Siebel

€550/day
Lyon, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mahamane

Architecture - Integration - Technical Expertise - Performance Tuning - Administration - Development
With over twenty years of experience in CRM integration, development, and project management as an independent consultant, I have had the opportunity to participate in the steering of large-scale projects within major accounts such as AXA France, Orange, BNP Paribas, and Carrefour. My expertise covers risk management, leading technical teams, and writing functional and technical documents.
During my six years at AXA France as a Siebel / Product Owner CRM Project Manager, I participated in the progressive migration from Siebel to Salesforce: leading scoping workshops, data migration, developing integration scripts between Siebel and Salesforce, and managing Agile deliveries. This experience gave me a concrete understanding of the challenges of Release Management on the Salesforce platform: coordinating business and technical stakeholders, planning deployments, quality control, and documentary traceability.
My latest assignment also confirmed my technical leadership skills. As a Siebel CRM Tech Lead at FNAC/Darty, I supervised a team of four, qualified client needs, and wrote detailed specifications.
My solid development background, mastery of Linux/Windows environments, and sensitivity to continuous integration issues allow me to confidently address the CI/CD aspects expected for this role.
  • French

    Native or bilingual

  • English

    Conversational

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

Experience

  • FNAC/DARTY
    Tech Lead Siebel CRM
    October 2025 - April 2026 (6 months)
    Lyon, France
    Tech Lead Siebel CRM CTT
    • Managed a team of four: support, coaching, and advice.
    • Analyzed and qualified client needs for anomalies or evolutions.
    • Wrote detailed technical specifications and estimated client needs
    Scope: Windows Server 2022, Sql Server 2019. Project Context: TMA Siebel IP 21.12
  • AXA France
    Siebel CRM MCO Project Manager
    BANKING AND INSURANCE
    February 2018 - December 2024 (6 years and 10 months)
    Paris, France
    Maintenance of the CRM for Retirement and Employee Savings
    • Project Management: initiation, planning, execution, supervision and control, tracking deliverables, and post-project closing documentation.
    • Production monitoring, reporting, and team management
    • Development of new integration interfaces (Web Service, EIM, MailDispatcher, WebMail, GED, Data migration scripts from Siebel to Salesforce, O365)
    • Management of the migration to Salesforce: leading workshops, data migration
    Scope: RHEL 7.x and 8.x, Windows Server 2016, Citrix, Oracle 11gR2. Project Context: TMA Siebel 7.8 – Salesforce Migration in Agile mode
  • Proxiserve
    Technical Expert and Siebel Architect
    September 2017 - March 2018 (6 months)
    Technical expert, architect, and Siebel administrator (September 2017 to present)
    • Creation and modification of Web Services between the Siebel CRM application and third-party applications: INTENT, Vilogia, Salesforce.
    • Bug fixing and development of enhancements to improve the user interface.

Recommendations

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Jean-Philippe SchlosserJS
Alice Nado and 1 other person have recommended Mahamane

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Education

  • Salesforce Certified AI Specialist
    Salesforce Trailhead
    2024
    Formation en ligne sur le site Trailhead de Salesforce.
  • Python and R for Machine Learning & Deep Learning
    Udemy
    2024

Certifications

Skill set (8)

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