Freelancer profile translated to English.
Back to original languageAbout Youn
Freelance Machine Learning Engineer — Specializing in NLP & AI Industrialization
Passionate about AI and with 5 years of experience in developing machine learning and NLP solutions, I support companies in the production of their AI projects — from prototype to robust, scalable, and maintainable solutions.
My Expertise
🚀 MLOps & AI Industrialization
- Complete automation: training, validation, deployment, monitoring
- CI/CD with Docker & Jenkins
- Orchestration via Airflow, Kafka, Spark
- Model KPI tracking & monitoring
🧩 NLP & LLMs
- Automatic information extraction (NER, summarization, classification)
- LLM model integration (OpenAI, Mistral API, Hugging Face)
- Setting up inference pipelines and performance monitoring
📊 Data Engineering & Data Preparation
- Big data processing (Spark, PySpark, Scala, Hadoop)
- Building robust pipelines for ingestion, cleaning, and transformation
- Storage and APIs: PostgreSQL, MongoDB, Parquet files on HDFS
Examples of achievements + production deployment
- Form auto-completion via LLM
- Entity extraction and integration into a reliable industrial pipeline (Python, Docker).
- Traffic prediction for a transport operator
- Design of a forecasting model (CatBoost) and production deployment.
- Dynamic pricing system
Why collaborate?
Autonomous, rigorous, and pedagogical, I design useful, reliable, and documented AI systems.
I collaborate effectively with business and technical teams to transform data into an operational lever.
📩 Let's discuss your project:
- AI pipeline design
- NLP / Information extraction via LLM
- MLOps / Model industrialization
French
Native or bilingual
Can work on-site
Quimper (up to 50km), Brest (up to 50km), Lorient (up to 50km)
Experience
- KAP IAFreelance - Generative AI EngineerCIVIL ENGINEERINGAugust 2025 - October 2025 (2 months)Quimper, FranceDesign and deployment of an automated information extraction application for **intelligent multi-project quoting**.Definition of the **PostgreSQL data schema**, development of a complete structured extraction pipeline using **LLM and prompt engineering**, and production deployment on **Scaleway (Docker)**.Creation of afrontend test interface with Gradioto validate model performance and facilitate business use.Object-oriented development withautomated tests (pytest)to ensure code robustness and **maintainability**.
- HUPIFreelance - Machine Learning EngineerTRANSPORTATIONMay 2025 - August 2025 (3 months)Bidart, FranceProject Managerfor a traffic prediction POC (CatBoost) developed as a team and moved to theindustrializationphase. Design ofdata pipelines(Logstash, PostgreSQL), creation of a **monitoring system with KPIs**, and deployment via **Docker**. **Complete project management**: client workshops, data integration, modeling, analysis, and agile production deployment.
- HUPIData ScientistTECHMarch 2021 - May 2025 (4 years and 2 months)Bidart, FranceDesign and industrialization of end-to-end AI solutions: business scoping, model development (ML, NLP, time series), and production deployment via Docker and Spark. Technical lead for the Data Science department, responsible for technical support, code review, and technology watch.
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Education
- Engineer in Applied MathematicsINSA Rennes2021Applied mathematics: Machine Learning, Data Mining, Time Series, biostatistics, parsimonious signal processing, rare event modeling, uncertainty analysis, optimization under uncertainty