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Esther MadiangaEM

Esther Madianga

IT Service Delivery Manager | ITIL 4 | Scrum Master

€500/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Esther

I support companies in improving their IT services by implementing ITIL and Scrum best practices. Thanks to my experience in IT Service Management and Service Delivery, I help teams optimize their processes, improve service quality, and achieve their performance objectives.

I am involved in incident, problem, and change management, SLA and KPI monitoring, coordination of support teams, and continuous improvement of IT processes. I also have experience in team management, escalation management, and stakeholder communication.

I listen to my clients' needs and invest myself in each mission to propose pragmatic, effective, and adapted solutions for their organization.

I am looking for opportunities in IT Service Management, Service Delivery, Incident Management, Change Management, Scrum, and IT process improvement.
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Fluent

Remote only
Primarily works remotely

Experience

  • airtel
    Scrum Master
    November 2025 - March 2026 (4 months)
    I support teams in applying Scrum principles to improve collaboration, communication, and value delivery. Thanks to my experience in IT Service Management and team coordination, I facilitate work organization, objective tracking, and continuous process improvement.

    I master the fundamentals of Scrum, including the framework's roles, events, artifacts, and values. I am particularly interested in process optimization, obstacle resolution, and creating an effective work environment.

    I am looking for opportunities in Scrum, Agile, IT Service Management, Service Delivery, and process improvement, with the goal of helping teams achieve their objectives sustainably.
    Scrum Professional Scrum Master
  • It Connect
    IT Service Management Specialist / IT Service Delivery Lead
    January 2018 - June 2025 (7 years and 5 months)
    Piloting, prioritizing, and coordinating critical incidents in compliance with SLAs
    Root cause analysis and identification of recurring incidents through Problem Management
    Implementation of sustainable corrective actions to reduce repetitive incidents
    Operational management of Change Management: preparation, validation, planning, and monitoring of production changes
    Organization and facilitation of the CAB (Change Advisory Board) with technical and business stakeholders
    Coordination of production deployments to limit risks and ensure service continuity
    Complete management of the IT asset lifecycle (Asset Management): inventory, purchase date, depreciation, compliance, end-of-life, and equipment renewal
    Recording, tracking, and updating incidents, problems, changes, and assets in BMC Remedy
    User access administration via Active Directory and Sage X3
    Development of KPI reports, dashboards, and performance analyses
    Implementation, structuring, and updating of the IT Service Catalogue
    Clarification of service offerings, service levels, and support processes
    Supervision, planning, and coordination of a Service Desk team of 34 employees
    Monitoring of service quality and continuous improvement of IT processes
    Tracking compliance with contractual commitments (SLA / OLA) and management of critical escalations
    Coordination between support, infrastructure, and business teams to ensure operational performance
    Organization of operational follow-up meetings and communication with stakeholders
    Identification of opportunities for cost, resource, and process optimization
    Contribution to internal customer satisfaction by improving resolution times
    Participation in Service Delivery strategy and team skill development

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