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Jean-Maxime G.JG

Jean-Maxime G.

Product Owner / Product Manager : Mobile, web SaaS

€550/day
2 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jean-Maxime

Product Owner / Product manager specialized in mobile and web applications for over 10 years. (MVP, Sprint planning, Product Strategy, Analytics)

I know how to lead mobile development teams in AGILE Scrum using JIRA while having a sensibility and design skills.

My good knowledge of programming technologies (React, Go, API) allows me to be comfortable with project management with developers. I am here to be the product leader that pleases customers in the shortest possible time at the best cost.

I try to have a scientific (Lean) approach to problems and human management.
A project always encounters difficulties, my role is to absorb the team's stress through OKRs and prioritization to mobilize and activate the most reasonable solutions within the given deadlines.

Here's how I accelerate product success for the companies I support:

🚀 A product that is perfect enough
➡ Detailed roadmap validated by all stakeholders
➡ Backlog prioritization through customer tests in situ and User stories
➡ Implementation of an OKR strategy
➡ Effective team management (Kanban)

Looking forward to discussing your challenges, I love finding solutions.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 30km), Lyon (up to 30km), Marseille (up to 50km)

Experience

  • Compagnon Santé
    Head of product
    E-COMMERCE
    May 2025 - January 2026 (8 months)
    Paris, France
    Redesign of the acquisition strategy on Social Media and the conversion funnel (Meta (Facebook, Instagram), Google (SEO)).
    Automated AI UGC video creation.
    CPL improved by 27%.

    A/B Testing on communication and UX funnel improvements.

    B2B acquisition strategy for suppliers who buy leads. Cold calling, email sequencing, inbound.
    Email Sequence Copywriting Facebook Ads CPL
  • Hipto
    Product owner
    E-COMMERCE
    October 2024 - February 2025 (3 months)
    Boulogne-Billancourt, France
    Launch of Zendial service, the call quality detector for call centers. Product discovery with beta-test clients for successful co-design. Definition of A/B tests to determine the improvement of the solution's pickup rate.
    Software project management with a team in Tunisia.

    Functional specification for the redesign of the internal lead assignment IS (DALI).
    Understanding features through interviews with business teams.
    Creation of tickets for development teams using user stories and their acceptance criteria.
    Co-design Product Discovery Functional Specifications User Stories
  • Billet Réduc
    Head of product
    CULTURE
    August 2024 - February 2025 (6 months)
    Paris, France
    Checkout redesign
    Integration of Google Pay and Apple Pay
    UX
    Performance monitoring via Content Square
    Creation of a development tracking system on Notion
    Management of development teams in Vietnam

Reviews

5.0

Out of 1 rating

A

Adrien

Begoodz

Reviewed on 11/29/2024

Thank you Jean-Maxime for this mission. We were able to lay the groundwork for all our features and start again on clear foundations, with objectives and tracking in Notion. I recommend.

Recommendations

Arthur FrimermanAF
VL
Bruno RocheBR
Arthur Frimerman and 2 other people have recommended Jean-Maxime

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Education

  • Grande Ecole Program
    NEOMA Business School
    2015
    Master 2 in Business Administration and Management, Finance contrôle et pilotage
  • Bachelor of Science in Marketing
    Galway-Mayo Institute of Technology
    2012
    Bachelor's degree, Marketing

Certifications

  • lovable
    IQ Education
    2025
    Lovable

Skill set

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