Freelancer profile translated to English.
Back to original languageAbout Yoann
Over my 23 years of experience, I have carried out various missions for Major Clients (primarily in the telecommunications sector) focusing on 4 main areas:
-Cross-functional project management covering all phases (from scoping to operational handover)
-Data quality (overall consistency, transformation, migration)
-Continuous process improvement (in the ITIL sense)
-Communication (the key to success!!) and team involvement
My various interventions have allowed me to hone my skills in working methodologies (Agile, TTM) and adapt to diverse environments, both in terms of domains (IS, network) and by immersing myself with varied teams (from marketing to operations).
My strength today is to quickly understand a need, synthesize it, and provide a scope to establish a reliable starting point.
Very pedagogical, I natively integrate training/skill transfer methodologies, or coaching to highlight the 4 points mentioned above.
English
Fluent
French
Native or bilingual
Can work on-site
Cachan (up to 50km), Paris 10e Arrondissement (up to 15km)
Experience
- A Bon EscientFounder HOSTEELHUMAN RESOURCESAugust 2024 - Today (1 year and 10 months)Cachan, FranceContext: Creation of a recruitment platform (HOSTEEL), designed to quickly select candidates through a deferred interview mechanism.Missions:• Platform design and architecture• Development (backend, frontend) and integration• Implementation of infrastructure and application security• Complete project cycle management: scoping, planning, operations• Monitoring, iterations, direct user contact, and continuous adaptation to real market value
- Groupement les Mousquetaires - STIMETechnical Project Manager | Cybersecurity & InfrastructureAGRICULTUREJanuary 2022 - July 2024 (2 years and 5 months)Châtillon, FranceManagement of strategic network infrastructure and cybersecurity projects, with a focus on modernizing technical environments and optimizing performance and security.🔹 Network Migration & OptimizationMigration of the firewall configuration console across 4000 points of sale in Europe to a SD-WAN architecture, improving network resilience and flexibility.Implementation of a new solution for accessing Cloud services (INTERCLOUD) to enhance connectivity and security of SaaS services.🔹 Cybersecurity & Infrastructure ProtectionDeployment of a next-generation EDR-EPP solution, replacing traditional antivirus for proactive endpoint protection.Implementation of a new PKI infrastructure, ensuring secure management of identities and certificates.Integration of a bastion solution, strengthening control and security of access to critical infrastructure.🔹 Environments & TechnologiesSecurity & EDR: SEP, TANIUM, SENTINELONENetworks & Cloud: INTERCLOUD, SD-WAN, AZURE, GCP, FORCEPOINT
- BOLLORE TRANSPORT ET LOGISTICS CORPORATETechnical Project Manager MDM | Repository Centralization (MOIRA)TRANSPORTATIONNovember 2018 - December 2021 (3 years and 2 months)Puteaux, FranceMigration of the historical repository base F2 to the new MDM repository (Moira).🔹 Repository Analysis & HarmonizationAnalysis of discrepancies between source (F2) and target (MOIRA) repositories to ensure a smooth and compliant transition.🔹 Data Exchange OptimizationImplementation of an optimized data exchange system between MOIRA and target clients, based on transactional replication to ensure fast and reliable exchanges.Integration of structuring elements into the target database through transcoding and direct injection to ensure data consistency and quality.🔹 Migration Management & SupportDefinition and monitoring of migration schedules, providing operational support to MOIRA users.🔹 Environments & TechnologiesMDM & Repositories: EBXDatabases & Cloud: SQL Server, Azure
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Education
- ELECTRICAL ENGINEERING ENGINEERENSAIS2000
Certifications
- ITIL V3 FOUNDATIONORSYP2009