Freelancer profile translated to English.
Back to original languageAbout Kassem
Specializing in digital workplace transformation, I assist companies in modernizing and securing their IT infrastructures. My expertise covers the entire lifecycle of workstations, from architecture to automation.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Unibail-Westfield-RodamcoWorkstation EngineerREAL ESTATEJanuary 2024 - Today (2 years and 5 months)Paris, FranceAutomated Architecture and Deployment
- Implementation of MDT/WDS solutions with integrated WPF interfaces to improve user experience
- Full SCCM administration and orchestration of migration to Microsoft Intune (packages, collections, deployments)
Business Application Development- Creation of a user/equipment repository application (C# .NET, SQL Server) with multi-source data aggregation to ensure reliable IT resource allocation
- Development of ASP.NET web consoles for centralized management of international IT equipment
SSO Modernization and Security- Implementation of OpenID Connect SSO across all internal tools with Azure/Entra ID configuration
Automation and Integrations- PowerShell scripts for deployment automation (drivers, accounts, packaging)
- ServiceNow API integration for real-time equipment status reporting
Web Application Modernization- Transformation of static internal application to dynamic ASP.NET application
- Optimization of IIS server architecture and advanced monitoring (Nexthink, Intune)
- mairieSystem and Network AdministratorPUBLIC SECTORJanuary 2022 - January 2024 (2 years)92230 Gennevilliers, France
- Windows Server administration (Active Directory, DHCP, DNS, GPO) and Azure AD account management
- Replacement and configuration of Cisco switches with network performance optimization
- Deployment and maintenance of IP telephony, technical incident resolution
- Implementation of security strategies (BitLocker, antivirus, patch management)
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Education
- Engineer in Networks, Security, and IoTESIEE-IT2025Ingénieur en Réseaux Sécurité et IOT
- University Diploma in Technology in Networks and TelecommunicationsUniversité Sorbonne Paris Nord2022DUT Réseaux et Télécommunications