Manuel LE JAN

Technical support and management for the implementation of a new IT environement, configuration of a new M365 tenant. Tenant to tenant migration program for 4600 users. Audit, data collection, creation of migration batches and management. Coordination with international technical teams. Relations with solution vendors. Technologies : - Administration and configuration of target tenant - Exchange online - MS Teams (collaborative part) - SharePoint Online - OneDrive

Freelance consultant collaborative solution from Microsoft : SharePoint, Teams. Expertise in integration, deployment,migrations, architectures. https://www.doyoubuzz.com/manuel-le-jan

Working as tech lead expert on various projects for Sodexo on Microsoft 365 platform (global tenant, multigeo, 100K+ users) in an wordwide context (more than 50 countries). SharePoint, OneDrive, Teams collaboration and apps, (not telephony), PowerPlatform, PowerBI Gateway, SharePoint Online engineering and migration.

Technical Project Manager on a large scope SharePoint migration, for all Crédit Agricole group regional banks. Technical expertise, key users and advisers support, trainings and workshops. Chef de Projet Technique sur un migration SharePoint de grande envergure pour l'ensemble des Caisses régionales du groupe Crédit Agricole. Expertise technique, accompagnement des référents, formation.

Architect, design, manage and maintain the SharePoint environment across the Enterprise. Establish and maintain policies, procedures, system governance rules, and security for the environment and administer the environment to ensure efficient operations. Lead projects, provide technical expertise on application or application integration projects and analyze these needs to deliver effective solutions.

Premier Field Engineering (PFE) provides technical leadership for Premier customers around the world to promote health in their IT environments through onsite, remote and dedicated support services. As part of Customer Service and Support (CSS), PFE partners with Commercial Technical Support and Enterprise Services to strengthen the Microsoft Services Field Engineering capability worldwide. Premier Field Engineering (PFE) is part of Microsoft’s Services Organisation. PFE provide various services to our Enterprise customers to increase systems availability, resolve critical issues, and ultimately improve the health of our customers’ environments. Accredited for SharePoint RAP (Risk and Health Assessment Programs) SharePoint WorkshopPLUS Trainer, Performance and Load Test campaigns.

Prestataire Forsitec (Contrator) 2006 : Designing, building and starting a new SharePoint 2003 production environment at Calyon (Credit Agricole CIB) in Paris La Défense. 2007 : working on the design for a new MOSS 2007 production architecure. Deploying 2 medium farms for the new internal Communication portal and collaborative solutions

Prestataire Beijaflore (contrator) Internet / intranet / e-business technical & infrastructure consulting. Sharepoint 2003 portal and wss collaborative sites

Prestataire Beijaflore (Contractor) Auditing previous Windows NT4 / IIS intranet sites Creating new production plat form on Windows 2000 / IIS technologies Intranet project management, migration, new service creation

Production Team Manager Internet / Intranet / Extranet System & Network Administrator BEA Weblogic and J2EE technologies

Webmaster, messenging administrator for SECODIP (now KANTAR TNS)