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Check K.CK

Check K.

Supermalter

Sr ML - Generative AI | MLOps-RAG-LLM

€750/day
4 projects
Paris, FR
3-7 years

Average response time: A few days

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About Check

💹 Senior Machine Learning & Generative AI, I support executives, CTOs, and data teams in designing and deploying impactful generative AI solutions for business.

📊 Key Expertise:

- Predictive models for strategic decision-making
- Generative AI (LLM, RAG): business assistants, augmented search engines, intelligent automation
- Customer scoring (banking, finance, insurance) for credit granting
- Fraud and anomaly detection
- Supervised & unsupervised learning
- NLP & Computer Vision
- Customer segmentation and performance optimization

🚀 Business Value:

- Rapid transition from POC to production
- Robust, explainable, and scalable solutions
- Cost reduction and improved operational efficiency

🎓 Trainer & mentor, I also provide training on Machine Learning, Generative AI (LLM, RAG), and the Python / Big Data ecosystem.

Let's discuss your challenges to quickly frame the problem and define a suitable solution.

✨ Indicative daily rate, adjustable based on complexity and mission duration. ✨
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • DILA
    Generative AI
    PUBLIC SECTOR
    January 2026 - Today (7 months)
    Paris 16 Passy, France
    • Design and deployment of AI solutions on qualified SecNumCloud infrastructures (ANSSI), ensuring GDPR compliance, security, and digital sovereignty requirements.
    • Selection and integration of sovereign LLMs (Mistral, LLaMA, Qwen) vs. API models: trade-offs on cost, performance, security, and sustainability.
    • End-to-end implementation of AI/Data pipelines (ingestion → modeling → evaluation → production) on sovereign cloud (Outscale).
    • Development of NLP use cases on legal corpora: classification, NER, automatic summarization, information extraction, semantic search, intelligent assistants.
    • Design and industrialization of RAG architectures (indexing, chunking, retrieval, generation, evaluation with RAGAS) on large-scale public datasets.
    • Development of AI agents (LangChain, LangGraph) for the automation of business processes under sovereignty constraints.
    Langchain LangGraph Generative AI Python AI Agent
  • VINCI - Safenai
    Senior Machine Learning & Generative AI
    CONSULTING AND AUDITS
    October 2024 - Today (1 year and 10 months)
    Paris, France
    - Deployment & Integration:AI models (NLP, multimodal LLMs, SLMs, computer vision) with ONNX Runtime, LangChain, MLflow, MLLM-Tool.
    - Maintenance & Testing:LLM deployment tools, load, stress, and endurance testing.
    - Monitoring & Quality:Performance, scalability, and reliability tracking.
    - Optimization:Improvement via RAG, fine-tuning, and the LLM as a Judge approach.
    - Innovation & Research:Experimentation (LLM, SLM, CNN, computer vision).
    - Production deployment of ML modelsfor airport staff optimization (security control posts, resource allocation).
    - Automated pipelines on GCPwith Vertex AI Pipelines, Cloud Build, Cloud Run, Terraform, and GitLab CI.
    - Model Monitoring and Retrainingwith MLflow, Evidently AI, and Vertex AI Monitoring; integration of drift/OOD detection (Jensen-Shannon divergence, KL, Kolmogorov-Smirnov test, MAPIE) across various time horizons and operational assets.
    - Containerization & Orchestrationwith Docker, Kubernetes, Airflow, and Argo for scalable workflows.
    - Real-time dashboardsvia BigQuery, Streamlit, and Cloud Functions to track performance, data quality, and latency.

    **- Continuous validation of data integrity**, robustness, and auditability at all stages of the AI workflow.
    Python Programming Statistical data analysis Data-Driven Decision Making Data analysis Probability
  • IRT - Airbus-Renault- Safran-Valeo-Naval-Group
    MLOps - ML Engineer
    TECH
    June 2021 - September 2024 (3 years and 4 months)
    Paris, France
    Production deployment of trustworthy AI with several partners

    *Anomaly detection on video sequences and production deployment

    *Object detection on runways: End-to-End Project

    *Anomaly detection on welding images: End-to-End Project

    *Anomaly detection on time series: End-to-End Project

    -End-to-end development in Machine Learning & Deep Learning(designing models from scratch)

    **- Optimization of anomaly detection performance**, based on real production use cases

    - Deployment and production of models(Edge AI compatibility) with a strong focus on robustness, explainability, and reliability
    - Design and implementation of pipelinesfor data processing, training, evaluation, and retraining
    - Evaluation and improvement of the technology stack:code quality, PEP8 compliance, technical documentation, CI/CD best practices
    - Monitoring of model drift in production(data drift, concept drift, performance)
    - Design and implementation of Big Data architecturesfor scalable and resilient systems
    - Preprocessing and preparationof data for training and fine-tuning of large language models (LLMs)
    - Design of RAG systems(Retrieval-Augmented Generation): data indexing, semantic search, vectorization, query orchestration, and response quality improvement
    - Use of advanced LLM tools such as LangChain(and associated frameworks) for orchestrating prompt chains, agents, and external tools
    - Expertise in contextual embeddingsof words and sentences with LLMs like BERT, GPT-3, and GPT-4
    - In-depth experience with Transformers and LLMsfor various NLP use cases: text generation, semantic search, question-answering, sentiment analysis
    Neural Networks Apache Data scientist Data Engineering Python Programming

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Education

  • Master's degree, Data scientist
    OC - CentraleSupelec
    2020
    Master's degree, Data scientist
  • "Geoscicences for sustainable ressources", Post master degree
    ENAG-BRGM School
    2013
    "Geoscicences for sutainable ressources", Post master degree

Certifications

Skill set

Categories