Vision & strategy
We define the product vision and strategy.
We hold the course and align everyone around the goals.
Steer, prioritize,
ship.
OMBREMIMS takes products by the hand — vision, roadmap, backlog, Agile rituals. From strategic fog to useful, measurable features, with no middlemen. Available as a freelancer or on a permanent contract, fully remote or hybrid in the Paris region.
What we do best.
We define the product vision, prioritize what truly matters, and create value for users and the business.
Backlog
We manage and prioritize the product backlog.
We focus on what brings the most value.
Goals & value
We set clear, measurable goals.
We make sure the product creates value for users and the business.
Agile & Scrum
We play a key role in Scrum.
We work closely with the team and make iterations easier.
Value & impact
We measure the impact of our decisions.
We continuously seek to maximize the product's value and performance.
Coordination & prioritization
We gather the needs of users, the market, and stakeholders.
We make the right calls and prioritize with impact.
Users & stakeholders
We listen to and understand users.
We collaborate with every stakeholder to meet their needs.
Roadmap
We build and adjust the roadmap.
We anticipate needs and plan the product's evolution.
Our Product Owner palette.
Methods · Product · Growth · Business analysis.Methodologies
- Agile
- Scrum
- Waterfall (V-model)
- Sprint planning
- Refinement
- Review
- Retrospective
- Team rituals
Product Ownership
- Product vision
- Roadmap
- Backlog prioritization
- User stories
- Acceptance criteria
- Product strategy
- Business trade-offs
- Value · Risk · Effort · Impact
- Scope definition
- Deliverable validation
- Client alignment
Project Management
- Scheduling
- Gantt charts
- Functional specifications
- Non-functional specifications
- Risk management
- Issue management
- Mitigation plans
- IT systems management
- Business-analysis coordination
- Project monitoring
- User training
Strategic analysis
- SWOT
- PESTLE
- Business model
- Needs assessment
- Needs analysis
- French legal framework
- Microeconomics
- Macroeconomics
- Accounting
Product Marketing
- Product positioning
- Value proposition
- Key messages by segment
- Strategic pages (landing, pricing, onboarding)
- Launch storytelling
- Product narrative
- Usage proof
- Product-marketing iterations
Growth Marketing
- Funnel optimization
- Activation
- Conversion
- Retention
- A/B testing
- Growth experiments
- Acquisition / engagement KPIs
- Data-driven iterations
- Checkout optimization
- Churn reduction
Media Buying
- YouTube Ads
- Instagram Reels Ads
- Facebook Reels Ads
- TikTok Ads
- Paid social / video
- Paid acquisition
- Performance marketing
- CAC / CPA / ROAS
- Audience targeting
- Budget allocation
- Creative testing
- Retargeting · scaling
- Paid prospecting
QA Strategy
- Test plans
- Go / no-go release criteria
- Functional coverage
- Visual coverage
- Regression campaigns
- Quality triage
- Bug prioritization
- Root-cause analysis
- Fix plans
- User-story compliance validation
Software Asset Mgmt
- Licensing
- Vendor contract renewals
- Software inventory
- Active-user tracking
- Software recommendations
- Purchasing workflow
- Software migration
- IT support
- Ivanti Neurons ITAM
- GLPI
Management
- Team management
- Design management
- Organizational sociology
- Business model
- Psychosocial risks
- Running rituals
- Business ↔ tech alignment
Applied math
- Probability & statistics
- Operations research
- Linear algebra
- Discrete mathematics
Product Tools
- Jira
- Confluence
- Xray
- GLPI
- Ivanti Neurons ITAM
Our product owner journey.
From prioritized backlog to optimized funnel.2025 — Today
Product Owner — Founder
OMBREMIMS · BuildYourTale- End-to-end product ownership — vision, strategy, business trade-offs.
- Steering the roadmap and the prioritization of the platform backlog.
- Structuring user stories, acceptance criteria, and quality deliverables.
- Running Agile rituals (planning, refinement, review) — product + technical teams.
- Framing major evolutions (guided creation, collaboration, notifications, publishing, monetization).
- Validating increments based on user value, risk, effort, and business impact.
2025 — Today
Product Marketing Manager — Founder
OMBREMIMS · BuildYourTale- Product positioning, value proposition, key messages by user segment.
- Optimizing strategic pages (landing, pricing, onboarding) to clarify the offer.
- Storytelling for launches and updates of high-business-impact features.
- Aligning product narrative ↔ roadmap ↔ usage proof to strengthen conversion.
- Turning user feedback into actionable iterations (product / design / dev).
2025 — Today
Growth Marketing Manager — Founder
OMBREMIMS · BuildYourTale- Funnel analyses + growth experiments (activation, conversion, retention).
- Journey testing and continuous optimization across onboarding, trial, and checkout.
- Tracking acquisition / engagement KPIs to steer roadmap & marketing.
- Measured gains: activation 31 → 48%, trial conversion 4.9 → 7.3%, retention 22 → 35%.
- Checkout completion 59 → 74% · early churn cut by 18%.
2025 — Today
Media Buyer — Founder
OMBREMIMS · BuildYourTale- Running paid social / video campaigns: YouTube Ads, Instagram Reels, Facebook Reels, TikTok Ads.
- Audience targeting, budget allocation, creative testing, continuous optimization.
- Paid acquisition loops: prospecting, retargeting, scaling based on funnel maturity.
- Tracking CAC / CPA / ROAS to arbitrate investments.
- Syncing paid learnings with the product / growth teams.
2023 — 2025
Product Owner
GTT · France- Running Scrum rituals, gathering client needs, aligning product + technical teams.
- Writing user stories and functional specifications.
- Managing and prioritizing the backlog by business value, risk, and delivery capacity.
- Sprint planning leadership: scope, deliverables, execution method.
- Validating product delivery and aligning it with client expectations.
2021 — 2022
Software Asset Manager
GTT · France- Tracking software licenses, renewing vendor contracts, inventory, active-user tracking.
- Needs analysis and software recommendations for staff.
- Purchasing workflow: contacting vendors, tracking purchases, rollout.
- Software migration from one tool to another.
- Tooling: Ivanti Neurons ITAM, GLPI.
- IT support to help users better understand the software.
2021 — 2022
Assistant Project Manager
GTT · France- Writing functional and non-functional specifications, deadlines & constraints.
- Project monitoring and product ↔ technical-team coordination.
- Validating product deliverables against specification requirements.
- Training and supporting end users for adoption.
- Risk & issue management with mitigation plans.
Education.
Engineering school & applied mathematics.CY Tech · School of Engineering
Master of Science / Engineering Degree in Mathematics and Computer Science (issued by the CTI – French Commission for Engineering Qualifications)
2020 — 2023 · Paris, France
University of Versailles
Associate Degree in Computer Science.
2018 — 2020 · Versailles, France
Languages
French
Native language
English
C1 · TOEIC 945/990
A product, a course to hold?
OMBREMIMS jumps on the missions that deserve a PO who codes, measures, and arbitrates. 600€/day, fast start, first call on us.