Freelancer profile translated to English.
Back to original languageAbout Romain
Double graduate from an engineering school in AI & Big Data, and from a management school.
I am looking for consulting missions in data strategy or AI implementation.
Strong appetite for new technologies and fields such as energy, defense, geopolitics, and agriculture.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Paris (up to 50km)
Experience
- Projet profesionnelDevelopment and orchestration of a RAG agent.March 2026 - Today (5 months)Development and orchestration of a RAG agent (LangChain, Mistral, ChromaDB) allowing natural language questions to be asked about large documents — without prior expertise (e.g., French General Tax Code, 1,303 pages, answers < 5s).Enterprise use case: each organization can deploy its own AI assistant trained on its internal documents (contracts, procedures, business documentation), without the data leaving its infrastructure. Architecture adaptable to business constraints: on-premise deployment via Docker (GDPR compliance, 100% internalized data) or cloud API connection to maximize performance.
- BougnatEntrepreneurAGRICULTURENovember 2024 - January 2026 (1 year and 2 months)Hauts-de-Seine, FranceDevelopment of a delivery and click & collect service for market food products.Market research, business plan.Application development, database normalization, invoicing automation.
- EngieData Consultant, HeadMindPartners FirmENERGY AND UTILITIESApril 2024 - November 2024 (7 months)La Défense, FranceLiaison between business and development teams – Overhaul of urban heating management software.Responsible for the adoption of the tool by the Dubai operator.Implementation of a semi-annual model retraining cycle(1st update in two years).
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Education
- Engineering degreeEcole Supérieure d'ingénieurs Léonard de Vinci (ESILV)2023Spécialisation Intelligence Artificielle et Big data
- Management degreeEcole de Management Léonard de Vinci (EMLV)2023Spécialisation finance