About Samuel
Your product is moving forward… but without real impact?
I step in to bring back clarity, structure, and guidance.
My expertise:
- Product guidance: backlog, prioritization, roadmap, rituals, trade-offs
- Discovery and MVP framing: needs, hypotheses, prototype, tests, value validation
- Transformation and reorganization: process harmonization, cross-functional coordination, change management
- Product delivery: user stories, sprint planning, execution monitoring
- Product evolution: KPIs, North Star, dashboards, feedback, continuous improvement
What I help you achieve:
- clarify real problems from the ground up
- transform observations into concrete priorities
- test quickly before investing
- align product, business, and decisions
- guide the product over time with useful metrics
What this changes:
- clearer and faster decisions
- an actionable backlog
- better coordination
- less friction in execution
- more useful and readable delivery
Observed results:
- improvement in adoption and retention (e.g., -16% churn on a SaaS)
- structured and prioritized backlog within weeks
- better product visibility and accelerated decision-making thanks to a clearer framework
French
Native or bilingual
Portuguese
Native or bilingual
English
Fluent
Spanish
Fluent
Experience
- APIXITProcess Owner — ERP, process & transformationCONSULTING AND AUDITSApril 2025 - February 2026 (10 months)Rennes, France
Structuring and stabilizing an ERP post-merger (SAP ByDesign)
Mission conducted in a post-merger transformation context, with a strong objective: to finalize and stabilize a target ERP while harmonizing processes, ensuring the reliability of flows, and securing operational continuity.Context
Post-merger transformation with an ERP nearing completion, heterogeneous processes, and significant operational continuity challenges.Issues addressed
- Business processes heterogeneous following the merger,
- Multiple operational needs to clarify and align.
- ERP scopes still to be finalized or stabilized,
- Consistency of flows to be secured,
- Adoption of new processes and the new work environment to be supported.
Mission & Accomplishment
Intervention focused on clarity, alignment, and impact: understanding operational pain points, structuring solutions, streamlining execution, and anchoring change sustainably.- Business workshops, needs clarification and framing,
- Process analysis and harmonization,
- Functional specifications and evolution scoping,
- Coordination between business units, AMOA, integration, applications, and support,
- Flow reliability and change support,
- Stabilization of ERP scopes already in production.
Results
- Business processes clarified and harmonized across several areas.
- Improved flow visibility.
- Reduction of operational friction points related to process inconsistencies.
- Stabilization of the ERP in certain critical production areas.
- Easier adoption of new processes through structured support.
- HoppenProduct Owner — UX, accessibility & delivery in a complex environmentSOFTWARE PUBLISHINGSeptember 2024 - April 2025 (7 months)Rennes, FranceIntervention as Product Owner in a healthtech environment, focusing on subscription and digital service booking journeys in hospitals and nursing homes, with strong UX, accessibility, and adoption challenges.
Issues addressed
- Digital journeys to be made truly usable by elderly patients or those less familiar with digital tools,
- Low connection of the product team to the field and to real usage barriers,
- Need to align user needs, business constraints, and product execution,
- Need to validate certain critical hypotheses before integrating into the MVP.
Missions & Accomplishment
- Ownership of subscription, booking, and purchasing journeys for others,
- Identification of real usage barriers through a more field-oriented approach,
- Definition of a product vision centered on accessibility and intuitiveness,
- UX workshops, service blueprints, prototyping, and PoC,
- Backlog, prioritization, sprints, and incremental delivery,
- Contribution to the delivery of 40% of the MVP.
Results
- Delivery of 40% of the MVP on subscription and remote sales journeys.
- Simplification of user journeys in a constrained usage context (patients, seniors).
- Identification and reduction of major friction points in subscription journeys via in-room hospital TV.
- Better consideration of field usage in product design by the digital factory.
- Strengthened alignment between UX, product, and delivery on complex journeys.
- JumppeBusiness Analyst — MVP framing & value validationDIGITAL AND ITJanuary 2023 - July 2024 (1 year and 6 months)Paris, FranceIntervention on a social tech project in its creation phase, in a context where it was necessary to clarify the need, validate product hypotheses, and frame a credible MVP before investing further.
Issues addressed
- User need still unclear,
- Unstable product vision,
- Numerous but poorly validated hypotheses,
- Need to translate field learnings into MVP priorities,
- Preparation of initial market tests.
#Mission & Accomplishment
- Conducted functional, UX, and market benchmarks on social networks, engaging applications, and emerging models.
- Led a design thinking process to clarify the problem, structure hypotheses, and identify user barriers.
- Conducted surveys, interviews, and workshops to validate hypotheses and better define needs.
- Translated field insights into acceptance criteria, key features, and MVP priorities with the Product Owner.
- Participated in structuring and prioritizing the backlog with a focus on value, feasibility, and validation.
- Co-created the prototype and user journeys with the UX Designer.
- Defined tests, PoC, product tracking, and KPIs to assess MVP viability.
- Coordinated acquisition, activation, and retention actions with growth and customer success teams to prepare for beta phases.
- Contributed to testing phases involving approximately 1,400 beta testers.
Results
- Clarification of product need and target uses in the early-stage phase.
- Transformation of user insights into a prioritized and actionable backlog.
- Structuring of the product's initial components (journeys, features, usage logic).
- Contribution to the design and validation of an MVP aligned with user expectations.
- Strengthened alignment between product vision, user needs, and execution.
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Education
- Agile Methods & Digital Strategy (Master 1)Rocket School2022Méthodes Agiles & Stratégie numérique (Master 1)
- Professional Scrum Product Owner I (PSPO I)Scrum.orgProfessional Scrum Product Owner I (PSPO I)
Certifications
- Agile Culture & MethodsOPEN CLASSROOMS2024