Freelancer profile translated to English.
Back to original languageAbout Yassine
I support you in the realization of your Microsoft 365 and Power Platform projects by offering you tailor-made, efficient solutions adapted to your needs, with meticulous work, active listening, and always respected deadlines.
French
Native or bilingual
English
Conversational
Arabic
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- ENGIESharePoint and Power Platform DeveloperDIGITAL AND ITJanuary 2026 - Today (5 months)Paris, FranceIntervention on Engie's internal projects for the development, maintenance, and improvement of collaborative solutions on Microsoft 365.Activities:Development of new custom SPFX components
- UGAPSharePoint React Spfx DeveloperRAW MATERIALS INDUSTRYSeptember 2025 - January 2026 (4 months)Context: Creation of a new SharePoint Online site from scratch aimed at consolidating and unifying the functionalities of two existing intranets.Activities: Redesign and creation of a SharePoint Online portal (UGAP)Development of custom SPFx components (React / TypeScript)Design of dynamic and reusable components, adaptable to different contexts and audiencesParticipation in defining the functional architecture of the portalImplementation of page approval and validation workflows via Power AutomateImplementation and management of metadata, taxonomies, and content types
- L'orealSharePoint ConsultantOctober 2022 - September 2025 (2 years and 11 months)Context: Intervention on L'Oréal applications for the development, maintenance, and evolution of collaborative solutions on the Microsoft 365 platform. Participation in projects and support for existing applications.Development and maintenance of applicationsDevelopment and maintenance of SPFx WebParts on SharePoint Online• Design and development of WebParts in ReactJS and TypeScript• Integration of Fluent UI and Office UI Fabric components.• Improvement of design and user experience.• Advanced customization of PropertyPanes to offer more configuration options to users.• Management of SharePoint permissions• Deployment of packages in the SharePoint App Catalog and functional validation.• Creation of CI/CD pipelines under Azure DevOps to automate the deployment of SPFx packages in the SharePoint App CatalogDevelopment and improvement of applications• Canvas apps and existing interfaces.• User experience.• Harmonization of interfaces (colors, fonts, margins) and integration of dynamic galleries, dropdown menus, and optimized navigation screens.• Addition of user notifications, error messages, and field validation.• Reorganization of screens and simplification of user journeys to improve user experience.• Creation and management of Power Automate flows.• Development of automated flows for processing data from PowerApps applications and SharePoint lists.Bug fixing and optimization of existing components• Analysis of incidents and anomalies through user feedback.• Rapid diagnosis of problems and proposal of appropriate fixesTechnical environment: SharePoint Online, SPFX, React, Power Platform, Azure DevOps.
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Education
- National Diploma of Computer EngineeringESPRIT2019Diplôme National d'Ingénieur en Informatique
- Bachelor's degree in Communication Systems and TechnologiesISET'COM2016Licence en systèmes et technologies de communication
Certifications
- Microsoft Certified: Power Platform Fundamentals PL900Microsoft