About Naji
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Spanish
Conversational
Experience
- BrevoSenior AI EngineerSeptember 2024 - Today (1 year and 9 months)Paris, FranceBuilt and deployed a multi-agent AI assistant in production (LangChain → LangGraph → Google ADK migration), with agents for documentation Q&A, CRM management, and campaign analytics Exposed Brevo's public APIs as MCP servers (FastMCP), enabling AI coding assistants (Claude, Cursor) to use Brevo tools nativelyImplemented production-ready RAG pipelines (RagFlow, Neo4j) to retrieve information from the Brevo Knowledge Base and answer customer queries Integrated Langfuse for end-to-end tracing and automated quality checks via LLM-as-a-judge. Trained and deployed ML audience recommendation models (MLOps with ZenML and Python) to optimize targeting and maximize e commerce campaign ROI. Fine-tuned a pre-trained neural network (BERT) to detect spam and classify fraudulent email patterns. Implemented scalable API endpoints (FastAPI) to serve AI microservices (image generation for email campaigns, speech recognition for phone calls)
- ForviaSenior Data Scientist - Technical LeaderFebruary 2023 - September 2024 (1 year and 7 months)Paris, FranceDeveloped Innovative Data-Driven Solutions in Automotive Manufacturing: Machine Learning Machine predictive maintenance, process parameter optimization, time series forecast, recommendations. Selected as a Machine Learning Expert
- Orange SA - Orange Digital VenturesData ScientistTECHJanuary 2019 - January 2023 (4 years)Orange, Grenoble, FranceExplored machine learning-based anomaly detection, applied to network monitoring Published papers at international conferences Submitted two patents to INPI
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Education
- PhD degreeINSA Lyon university and2022PhD degree
- Master's Degree in Computer ScienceENSIMAG2019Master's Degree in Computer Science