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Stéphane BritoSB

Stéphane Brito

Senior Product Manager

€650/day
12 projects
Montpellier, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Stéphane

Senior Product Manager — 8 years of experience, including 6 as a freelancer.I support startups, scale-ups, and large corporations in launching and growing their products, particularly in demanding environments (healthcare, energy, fintech) where regulation, user trust, and speed of execution make the difference.

**Operational and hands-on profile**: comfortable with API documentation, third-party partner integration, and using AI as a product lever (production LLM integrations, AI in the delivery workflow).


Throughout my assignments, I have developed a real ability to adapt quickly to teams and contexts: I quickly align with an organization's norms, adjust my communication level according to the audience (devs, business, management), and create the common language necessary to move a product forward with confidence.

In parallel, I am actively building personal projects around AI — agents, evaluation, deployment of SaaS and mobile applications (Supabase, Render, Netlify) — available on GitHub. My direction today: to move towards missions where AI is at the core of the product.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Montpellier (up to 10km), Paris (up to 10km), Marseille (up to 10km), Lyon (up to 10km)

Experience

  • MEDICALIB
    Senior Product Manager
    HEALTH AND WELLNESS
    July 2025 - Today (1 year and 1 month)
    Paris, France
    Launched a billing app for freelance nurses as an alternative to existing software perceived as too cumbersome by the profession.
    • **Grew from 0 to 30 paying customers and from 0 to 3,000+ invoices issued in a few weeks**, validating product-market fit.
    *In-depth discoverywith freelance nurses to map their daily workflow and prioritize an MVP aligned with their actual billing needs.



    *Mastery of regulatory requirementsfor billing services ( **NGAP coding**, secure payment) to eliminate the risk of overpayments — a major roadblock for competing solutions.



    *Managed the integration of the Orisha API(third-party payment, complex partner to integrate): technical monitoring, access negotiation, resolution of critical incidents.


    *Implemented AI in the product workflow(Cursor, structured prompts for specs and documentation) to accelerate delivery cycles.



    *Led war roomsfor billing incidents, coordinating directly with customer support and developers, to ensure production compliance.
    Artificial Intelligence Product Management Product Discovery KPI Regulatory Compliance
  • RENOLIB
    Senior Product Manager
    ENERGY AND UTILITIES
    May 2023 - June 2025 (2 years and 1 month)
    Paris, France
    SaaS platform for managing energy renovation files (CEE subsidies, MaPrimeRénov'). Product leadership in a context of high growth and regulatory challenges.

    • **Doubled the volume of files processed (2,000 → 4,000 per year) and +50% customers during the period**, through a roadmap driven by discovery and data.

    • **Cross-functional management of about ten people**: development, QA, and support teams, upskilling them on product and regulatory issues.


    *Designed and deployed an AI pre-compliance assistant (Mistral, after initial validation on ChatGPT)that automatically detects non-compliant documents upon upload and guides partner professionals in correcting them before submission. Mistral was chosen for French sovereignty over data subject to energy subsidy regulations.

    • **Business impact of AI**: significant reduction in processing time for internal production teams, and upskilling of partner professionals on regulatory requirements.


    *Overhauled the support processin collaboration with customer service: resolved 100% of bugs, up from 40%.


    *Facilitated product discovery(user interviews, Figma prototypes, feedback workshops) to drive a roadmap in 3-to-6-month cycles aligned with strategy and field needs.


    • **Data stack**: KPIs defined and tracked on Mixpanel to identify personas, prioritize iterations, and measure feature impact.
    Product Management User Testing KPIs Product Roadmap Generative AI
  • Zoī
    Product Manager
    HEALTH AND WELLNESS
    October 2022 - April 2023 (6 months)
    Paris, France
    Created a B2B/B2C health prevention mobile application from scratch. Coordinated product development with a team of 10 developers and Data teams.

    *Defined the product vision and roadmapfor both B2B and B2C segments, prioritized using the RICE method.



    *Coordinated Data teams(data engineer, data scientist) with Back-end, Front-end, and Mobile developers to align business needs and technical stack.


    *Implemented analytics tracking(Mixpanel) to drive product iterations from the initial production launch.
    Agile Methodology Delivery Management Product Discovery Startup Mobile Application

Reviews

5.0

Out of 3 ratings

ArnaudA

Arnaud

LEAD-IA

Reviewed on 4/5/2023

Excellent work. Very enthusiastic, highly motivated, and very professional. I love it!

Stéphane has chosen to hide 2 reviews

2 written reviews are private.

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Education

  • Industrial Engineering
    Conservatoire des Arts et Métiers (CNAM)
    2016

Skill set

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