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Sylvain LemonnierSL

Sylvain Lemonnier

Chief Product Officer / Head of Product

€800/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sylvain

Digital Product Leader (web, AI, mobile), I guide and deploy the product strategy at the company level:
• Transform market opportunities into high-impact digital products by leveraging user knowledge, data, and experimentation
• Structure and lead multidisciplinary teams to execute the roadmap, industrialize discovery/delivery, and monitor business performance
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Qwant
    Chief Product Officer
    SOFTWARE PUBLISHING
    November 2022 - March 2026 (3 years and 4 months)
    Paris, France
    Qwant, Lilo, and Ecosia Search Engines

    Document indexing and search ranking for Qwant.com, Lilo.org, and Ecosia.org, AI-generated answer solutions, front-end and back-end evolutions (websites and mobile apps), advertising revenue optimization, implementation of a B2B offering (Staan).

    Product strategy, roadmap planning, backlog organization, team leadership and coordination, discovery/delivery phase implementation, UX and design testing, rebranding, partnerships, communication

    Performance: 500M documents indexed, 200M monthly searches, +20% audience vs 2023

    Management Committee Member
    Managed a team of 10: PM/PO and UX/UI designers
    Team Management Product Design Product Strategy Generative AI Search Engines
  • RATP Smart Systems
    Chief Product Officer
    SOFTWARE PUBLISHING
    October 2020 - October 2022 (2 years)
    Paris, France
    Mappy and RATP - Mobility Assistants and Mapping Services

    Marketing Strategy: positioning, roadmap, objectives, and KPI definition

    Managed the evolution of the Bonjour RATP + Mappy.com applications and websites, and back-end services (multimodal routes, map, search, POIs, user accounts, bookings, payments), implemented the B2B strategy

    Merged Mappy and RATP teams within the MaaS BU: process optimization, team leadership and coordination (Agile scrum/kanban methodology), reporting, and communication

    Managed a team of 25: PM/PO and UX/UI designers
    User Experience Design Agile Project Management Team Management Front-End Development Back-End Development
  • Mappy
    Head of Product
    SOFTWARE PUBLISHING
    January 2012 - January 2020 (8 years)
    Paris, France
    Mappy - Mobility Assistants and Mapping Services

    Product strategy, roadmap, KPIs; coordination of discovery and delivery phases (Agile scrum/kanban methodology)

    Managed the evolution of mobile apps (iPhone/iPad/Android) and the website (mappy.com desktop and mobile web), SEO strategy, data analysis

    User knowledge organization: satisfaction surveys, qualitative and quantitative studies, beta testing, A/B testing, design thinking, and one-to-one surveys.

    Performance: 12M monthly visits, 3 billion routes calculated in 2020, 25% reach of French internet users

    Managed a team of 12: PM/PO and UX/UI designers
    User Experience Design Team Management Data Analysis Product Strategy Agile Project Management

Recommendations

CM
OA
Laurent AchLA
Cyril Morcrette and 2 other people have recommended Sylvain

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Education

  • Master's Degree in Communication
    1995
    DEA de Communication
  • Master's Degree in Management
    Paris 1 La Sorbonne
    1993
    Maîtrise de Gestion

Skill set

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