Freelancer profile translated to English.
Back to original languageAbout Yannis
🎯 Product Manager | Digital Product & Complex Project Management
9 years of experience in the design, deployment, and management of high-traffic digital products in demanding and cross-functional environments.
💼 My Background
At Paris 2024, I managed the flagship products for the Olympic Games — the official app and website (200M unique visitors, 16M downloads) as well as the Open Data platform, among others.
My role: define the product vision, scope the needs, prioritize features, coordinate multidisciplinary teams (Product, Design, Tech), ensure deliverable quality, and meet deadlines in a highly visible context.
Previously, at Valtech, I led several digital projects for L'Oréal and Hermès, in complex environments involving international teams, strong technical constraints, and tight deadlines.
🧠 My Approach
I combine a user-centric product approach (discovery, testing, feedback loops) with rigorous project management (KPIs, roadmap, quality, deadlines).
I pay particular attention to clear communication, team alignment, and creating sustainable value — whether for consumer products or internal platforms.
🚀 What I Can Offer You
- Product Structuring and Scoping (vision, roadmap, MVP)
- Complex Digital Project Management
- Vendor Management and Team Coordination
- UX Research & Product Discovery
- Continuous Improvement and User Adoption
Available for Product Management, Product Delivery, or high-stakes digital project management assignments.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Paris 2024Senior Product Manager - LeadSPORTSSeptember 2021 - November 2024 (3 years and 3 months)Paris, FranceManagement of strategic digital products for the Paris 2024 Olympic and Paralympic Games, with a high international audience: official app and website (200M unique visitors, 16M downloads), Club Paris 2024 (growth from 100K to 4M members), and Open Data platform.Initially Product Manager, I evolved into a Lead PM role, supervising 4 Product Owners and coordinating the tech, design, data, and communication departments to ensure coherence, performance, and overall impact.
- Definition of product vision and strategic roadmaps for a highly visible digital ecosystem.
- Product Discovery management: user research, analytics, usability testing, prioritization of impactful features.
- Project management utilizing a diverse SaaS stack (Salesforce Service Cloud, MuleSoft, Algolia, CRM and data tools).
- Launch and management of tenders for the selection of tech, design, and CRM providers, in collaboration with procurement, legal, and tech departments.
- KPI monitoring, continuous improvement, and data-driven reporting on product usage and performance.
- Functional scoping, tenders, integration, and provider management (tech, CRM, event agencies).
- Design of the Open Data platform legacy plan for the Ministry of Education and Sports, ensuring post-Games continuity.
- ValtechScrum Master & Product/Project ManagerDIGITAL AND ITMarch 2018 - July 2021 (3 years and 5 months)Valtech, Paris, France
- Management of digital projects for international clients, defining and managing product roadmaps aligned with business objectives.
- Development and monitoring of product roadmaps, feature prioritization, and KPI tracking.
- Implementation and management of Agile/Scrum practices to improve team efficiency and collaboration.
- Coordination of a multidisciplinary team: 4 developers, 1 QA, and 2 UX/UI designers, with iterative deliveries.
- Quality, deadline, and budget monitoring across all projects (budget up to €300k).
Main clients:- L'Oréal (adaptation of websites for international markets)
- Hermès (creation of the Hermès Parfums DAM and maintenance of the group's DAM).
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Education
- MASTER 1 (PSM1)MASTER 1 (PSM1)
- Master 2 in Digital Management & MarketingKedge Business School2018
Certifications
- Professional Scrum Master Iscrum.org2021