About Elvyss
French
Native or bilingual
English
Fluent
Experience
- PROJET ENTREPRENEURIAL — DATAROIAHead of Data, CRM & AIFebruary 2026 - Today (4 months)Lille, FranceB2B AI platform for qualifying & certifying CRM data — 2024–PresentDesigned and launched an end-to-end SaaS platform transforming CRM exports into a Euro-denominated remediation plan — free diagnostic in < 30 secondsDeveloped a proprietary algorithm for scoring CRM data reliability (A→D) and calculating lost commercial revenue, based on 3 French legal databases (SIRENE, BAN, INSEE Décès)Launched ExpertROIA, a conversational AI agent providing real-time answers to clients about their data — included in the CT3 premium offerStructured a CT0→CT3 range (free → quote-based) targeting SMEs/mid-sized companies, with online activation and Stripe paymentsSovereign AI architecture OVH France — native GDPR compliance, zero dependency on US platformsStack & AI: LLM · RAG · Mistral 7B · Ollama · LlamaIndex · ChromaDB · Python · FastAPI · DuckDB · Stripe · Docker · OVH
- SwisslifeCRM & Data ManagerJanuary 2021 - January 2026 (5 years)Mission: Regain control of a complex CRM & data ecosystem and sustainably improve business usage — multi-system environment, internal teams + partners, regulated insurance sector.• • Complete overhaul of CRM data governance — management rules, quality, integrity, traceability• • Modernization of the CRM IS and industrialization of multi-system data flows• • Arbitration between IT constraints, business needs, and operational performance• • Management of internal and partner teams — IT budget control■ Business data reliability restored across all group CRM flows■ Drastic reduction in data incidents — significantly improved CRM adoption by sales teams■ Migration of CRM functional coverage without business disruptionStack: Efficy CRM◦ · Talend◦ · Oracle◦ · Snowflake◦ · Qlik◦ · Dynatrace
- Capgemini (International)CRM & Data Deployment ManagerJanuary 2017 - January 2020 (3 years)Mission: Deploy the Group CRM and establish a common data repository in a multi-country, multi-vendor context.• • Definition of group-wide CRM & data standards — governance, security, quality• • International deployment of Salesforce (Service & Marketing Cloud) — several countries in parallel• • Implementation of a centralized MDM — consistency of group-wide repositories• • Coordination of teams and partners in several countries simultaneously■ Harmonization of group-wide CRM & data practices in under 3 years■ Significantly improved data quality and consistency across the entire international scopeStack: Salesforce◦ · Talend◦ · Comarch◦ · Odigo
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Education
- Executive Master AI for Innovative ManagersIMT Business School2026Executive Master
- Master in Business IntelligenceUniversité Paris 13Master Informatique Décisionnelle