About Nathan
French
Native or bilingual
English
Fluent
Experience
- SigmaAgile CoachTECHNovember 2023 - Today (2 years and 7 months)Nantes, FranceSector: IT OutsourcingTechnical Environment: JIRA, Confluence, MIROMethodology: SCRUM, KANBAN, and SCRUMBANMy activity:35%: Agile Master for a product composed of two new feature teams (DEV and OPS).25%: Agile Master, then training an Agile Master on a new infra, network, storage team.20%: Implementation and coaching of an Agile Master in taking charge of a multi-platform KANBAN team (PaaS, BDaas, IAaaS...)20%: Support and training for new POs, PMs, PMMs, Managers, and BU Directors.My role:Co-creation of team processesImplementation of agility / Agile culture from scratchFacilitation of all ceremonies.Support and training for POs, PMs, PMMs, Agile MastersStrategic advice on inter-team relationsCustomized reporting to track team progressTraining on product approach / OKRsOrganization and facilitation of various cooperation workshops for other teams or other roles.My impact:In a company with a culture based on PROD and RUN, operating in project mode, I contributed to the emergence of:Cascading OKRsA product visionClear and credible roadmapsA strategy dependent on the emergence of 3 interconnected productsSCRUM, KANBAN, and SCRUMBAN in my 3 teamsRUN & BUILD managementAn Agile culture that will be adopted and championed by 4 POs, 2 Agile Masters, 3 managers, 2 BU directors, 2 PMMs, and approximately 30 collaborators.I am leaving today with 2 of the 3 teams highly advanced in the Delivery phase of agile fluency. The third team is completing the alignment phase.
- La Fresque du ClimatClimate Fresk FacilitatorENVIRONMENTALJanuary 2023 - Today (3 years and 5 months)Nantes, FranceDon't know about the Climate Fresk?I invite you to learn more at https://fresqueduclimat.org/In parallel to my current role, I personally act as a facilitator to pursue the almost as ambitious as it is important goal of Cédric Ringenbach to raise awareness among over a million people about the causes and effects of climate change.Through a 3-hour workshop, I help groups of 5-7 people understand climate issues.The objective: Reach the tipping point as quickly as possible.Feel free to contact me if you want to organize such a workshop in your company, your association, or even your private circle.
- SNCF MobilitésProduct OwnerTRANSPORTATIONNovember 2021 - November 2023 (2 years)Nantes, FranceSector: Transport, SalesTechnical Environment: Postman, JIRA, ConfluenceMethodology: SCRUMThe project: SOLARThe point-of-sale assistance tools for station agents are evolving! Solar aims to gradually replace the aging tools used by agents. The functionality is simple, but user expectations vary across regions. The challenge is therefore to provide a tool that is easy to use without training for our station agents, while navigating the pitfalls and opportunities offered by the overall modernization of the SNCF IT system. The team will need to grow quickly to meet these challenges. The implementation of a constantly evolving organization with multiple feature teams drives the daily life of the SOLAR project.My role:I act as PO to ensure the operational side. For this, certain EPICs are assigned to me, and I am responsible for them until and after their production release. For each subject, I find solutions to implement the feature in the existing application, then I write detailed specifications that are validated by the technical team and the client. These subjects are then estimated, broken down into User Stories, prioritized, and distributed across different sprints. I am responsible for one of the feature teams and must therefore facilitate the agile ceremonies concerning it.
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Education
- BTS in Management Information TechnologyLycée de la Venise Verte2010