Freelancer profile translated to English.
Back to original languageAbout Lionel
SAFe® 6 certified Product Manager and Full-Stack Developer, I design and deliver GenAI applications in production: from business framing and roadmap to deployment, including LLM architecture (RAG, conversational agents, function calling).
Co-founder of a GenAI SaaS in production, I concretely know what it means to "go from POC to prod".
What sets me apart: I communicate with business teams (HR, management, finance) as well as technical teams. 15 years of managing data products and digital transformations (Schneider Electric) as a freelancer have taught me how to translate a business challenge into a deliverable solution – and to discard bad ideas before they become costly.
I can help you with: framing and feasibility study of an AI use case, GenAI MVP / POC, integrating LLM / RAG / agents into your tools, Azure OpenAI architecture and deployment, audit of an existing AI project. Stack: Azure OpenAI, Node.js, React / React Native, Python.
My goal: a product in production that meets a real need – not another demo.
French
Native or bilingual
English
Fluent
Spanish
Conversational
Can work on-site
Paris (up to 50km)
Experience
- Vikl (vikl.ai)Co-founder & Lead AI / Full Stack EngineerSOFTWARE PUBLISHINGJanuary 2025 - Today (1 year and 5 months)Paris, FranceCo-founder and technical lead of a generative AI SaaS for managers, in production with its first enterprise clients.I built the product from A to Z – architecture, development, deployment.GenAI Architecture: conversational agents and RAG chains (ingestion, chunking, embeddings, search, ranking) for contextualized responses.Stack: Python / LangChain for agent orchestration, React / React Native front-end, SQL + vector search.Cloud & Security: Azure (Web Apps, VNet, Private Endpoints, Azure AI Foundry, AI Search) with strong data privacy requirements – traceability, access control, prompt safeguards.Industrialization: Terraform (IaC), CI/CD pipelines, observability, cost and performance monitoring.
- Schneider Electric (externe)Business Analyst, Solution Architect & Product OwnerJanuary 2020 - January 2024 (4 years)Barcelone, Spain• Redesign of critical pricing data products: -80% data quality tickets, -60% processing time.• Tripled data geographical coverage (number of supported countries).• Creation of actionable datasets integrating pricing and financial data, to streamline workflows and forecasting.• Consultation with internal and external stakeholders, documentation writing to promote adoption.
- Schneider ElectricBusiness Analyst & Solution Architect — Order ManagementJanuary 2017 - January 2020 (3 years)• Design and deployment of digital transformation solutions with Zero-Touch capabilities across 12 SAP ECC ERPs.• Management of Readsoft digitalization in France, delivered on time and on budget.• Benchmarking and audits leading to the strategic recommendation to adopt Portalink.
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Education
- Engineering DegreeÉcole Centrale Paris2006Diplômé
- Master's in Industrial EngineeringETSEIB (Universitat Politècnica de Catalunya)2007Diplômé
Certifications
- SAFe® 6 Product Owner / Product ManagerScaled Agile Inc.2024