Freelancer profile translated to English.

Description

AI Engineer specialized in the design and industrialization of systems based on language models (LLM), with strong expertise in RAG (Retrieval-Augmented Generation) architectures.

I work across the entire value chain: data ingestion, vectorization, retrieval, generation, API exposure, and production deployment (Docker, CI/CD, monitoring).

My approach combines solid software engineering experience (10+ years) with applied AI skills, enabling the design of robust, scalable, and production-oriented systems.

Open to opportunities in: AI Engineering, LLM Applications, RAG systems, MLOps.

Languages

French
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Nks info dev
AI Engineering | RAG Systems | MLOps
May 2018 - Today (8 years and 1 month)
Paris, France
AI Engineer specialized in the design and industrialization of systems based on language models (LLM), with strong expertise in RAG (Retrieval-Augmented Generation) architectures.
I work across the entire value chain: data ingestion, vectorization, retrieval, generation, API exposure, and production deployment (Docker, CI/CD, monitoring).
My approach combines solid software engineering experience (10+ years) with applied AI skills, enabling the design of robust, scalable, and production-oriented systems.
AI Engineering • LLM Applications • RAG Systems • MLOps FastAPI Microsoft Azure Ragas docker-compose
ANDRA
Tech Lead / AI Engineering (RAG Systems & Data Pipelines)
July 2020 - Today (5 years and 11 months)
Technical lead for the integration and evolution of the Lascom PLM (Cigéo project). Design of documentary pipelines, management of critical business data, technical steering.
Backend development & PLM data management
• • Migration and transformation of Lascom PLM data V12 → Lime (schemas, flows, integrity)
• • Development of C#/ASP.NET modules for documentary data management and traceability
• • BIM Integration: structuring and leveraging the digital model as a data source
• • SQL Server administration, complex queries, stored procedures
• • Junior developer supervision
AI Environment: Python, LangChain, FAISS, Sentence Transformers, Mistral, FastAPI, Docker, Azure
.NET Environment: C#, ASP.NET, jQuery, SQL Server, Windows Server 2019, Git
NATIXIS ASSURANCE
Software Engineer – Data & Automation Systems
March 2018 - July 2020 (2 years and 4 months)
Development and maintenance of end-to-end business tools (Finance, Investment, Steering, Medical Management) with a strong focus on data flows, reporting, and automation.
Data pipelines & reporting
• • Design and maintenance of a custom ETL for multi-source data integration from IT APIs (C# WPF, MVVM)
• • Automated generation of Dutch QRTs (real estate investment regulatory reporting): SSIS pipeline, SSRS reports, SQL Server
• • Automation of SI report distribution by email: multi-threading orchestration, EF 6.0, SQL Server
• • Consolidation of heterogeneous financial data: VBA Access → C# WPF migration with asynchronous processing
• • GDPR compliance on medical data: anonymization and purging via T-SQL procedures
Business applications & data management
• • Redesign of a banking transaction control and reporting tool (VBA Access → C# WPF, EF 6.3, multi-threading)
• • Redesign of the financial instrument management tool (life insurance contracts): C# WPF, MVVM, SQL Server
• • Claims and loan application management system: VB.NET, SQL Server
• • Cross-functional authentication/authorization library (LDAP, IoC, Repository Pattern)
Environment: C#, WPF, MVVM, VB.NET, Entity Framework 6.3, SSIS, SSRS, SQL Server, .NET 4.6