Freelancer profile translated to English.
Back to original languageAbout Alexandre
Senior PM freelance · +7 years · AI-Product.
I design and deliver AI systems from discovery to production: production RAG pipeline, continuous evaluation (RAGAS), agents with skills system and natural language invocation.
Currently:
→ Nomia: GDPR-native RAG assistant for accountants, Mistral API, BM25+RRF, faithfulness 0.93, 329k chunks
→ NectraOS: production-ready system delivered in 3 months, documented data-driven stop decision
Background:
- Eurécia (B2B HRIS, 0→1, PLG),
- PrestaShop (tribe ×8 in 4 months),
- Scaleway (developer tooling, API/Console),
- Capgemini (enterprise innovation lab).
I do a lot of watch, AI agents, MCP, EU sovereignty, EU AI Act.
You're building an AI product or an enterprise platform. We should talk. →
English
Fluent
French
Native or bilingual
Spanish
Native or bilingual
Can work on-site
Paris (up to 10km)
Experience
- 21StStudentAI Product Lead - RAG production, RGPD-native (Nomia)February 2026 - Today (6 months)Design of a production RAG pipeline for accountants, BOFiP, CGI, 407 collective agreements, 329,000+ chunks ingested.Architecture decided: contextual retrieval (−49% retrieval failures), hybrid search BM25+RRF, cross-encoder reranking (+59% MRR@5).RAGAS evaluation sprint by sprint: faithfulness 0.93, context recall from 0.68 to 0.89 in 7 sprints, each architectural decision is a measured hypothesis.GDPR treated as a product feature from S1: EU-only infrastructure (Hetzner), double PII filter Presidio, local Ollama evaluation judge with zero data outside the EU.AI Scope management: agentic RAG refused for MVP (non-determinism incompatible with professional liability), deferred decisions documented and assumed.Active field discovery: 2 accountants in continuous contact, semi-structured questionnaire, institutional contacts OEC/Urssaf in progress.
- EuréciaPrincipal Product Manager & OpsNovember 2023 - July 2025 (1 year and 8 months)Context 2Eurécia is one of the largest HRIS players in France.Replacement of the PM responsible for these products (Recruitment, Interview & Training) during her maternity leave.- Management of Run / Backlog (Recruitment, Interview & Training Products)- Tracking plan for new training modules- Beta testing of new training modules- Roadmap update- Transition documentationResults 🏆- Delivery of the new version of the training modulesTools used 🛠️- Notion- Zapier- GSuite- Microsoft Suite- Jira- Figma- Amplitude- ChatGPTContext 1Launch of a new product around the theme of employee engagement from scratch- OKR definition- Persona definition- UX research, Employee Engagement User behavior- MVP Prototyping- GTM- Data Tracking- Backlog creation/management- Use of a new technical stack- Design System UpdateResults 🏆- Launch of the engagement product in Beta from scratch in 6 months- Implementation of events on AmplitudeTools used 🛠️- Notion- GSuite- Microsoft Suite- Jira- Figma- Amplitude- ChatGPT
- DECATHLONApp Ride & Connected Sports Platform - Product Manager - OpsSPORTSJanuary 2023 - September 2023 (8 months)Context of intervention 2Working with the Connected Sports platform (CSP) team, whose objective is to provide connected experiences for various sports.Context of intervention, functioning as an internal Design/Product agency for the different sports (Nabaiji, Tribord, Fouganza, Kipsta, Caperlan...).- OKR Definition- Restructuring of the offering and discovery methods- Design & Product evangelization workshops for sports- Implementation of Gamification trainings (Behavior Design)- Account management- Support for sports in UX & Product Strategy- GTM SupportResults 🏆- Collaboration with 4 new sports (Caperlan, Fouganza, Tribord, Nabaiji)- Synergy between sports (e.g., Caperlan x Solognac)Context of intervention 1Discovery around the use of electric mountain bikes:- OKR Definition- Persona definition- Market analysis- UX research (15 interviews, 3 personas)- UX strategyResults 🏆- Highlighted the need for B2B electric mountain bike rental- Action plan for B2C to B2B transitionTools used 🛠️- Notion- Dovetail- Google suite- ChatGPT
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Education
- Product Manager, Product TrackLion2020Formation orientée Product nourrie par les interactions de la communauté Lion composée de plus de 3 000 alumnis travaillant dans les meilleures startups de l'écosystème.
- L'antichambreGerminal2021Formations au sujet de la croissance d'entreprise ainsi que de l'acquisition le tout axé sur l'expertise métiers de Germinal.
Certifications
- PROFESSIONAL SCRUM PRODUCT OWNER™ I (PSPO I)Scrum.org2020