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Daniel BetDB

Daniel Bet

Full Stack / Data / ML Developer

€600/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Daniel

Passionate and rigorous developer, currently pursuing a Master's degree in MIAGE (Information Systems & Data Intelligence), I offer my freelance services for web development, data engineering, or machine learning projects.

Thanks to several work-study experiences (MATMUT, BNP Paribas), I have worked on data pipelines, ML projects (fraud, scoring, open data), full-stack web applications (PHP, Java, React), and cloud solutions (GCP, Docker, Kubernetes).

I can assist you with all stages of a technical project: development, automation, APIs, data pipelines, dashboards, etc.

Technical Stack
• Languages: Python, Java, PHP, SQL, JS, C, SAS
• Frameworks: Django, React, Java EE, Wordpress
• DevOps: Docker, Jenkins, SonarQube, GitHub Actions
• Cloud: Google Cloud Platform (GCS, BigQuery, Vertex AI), Kubernetes, Airflow
• Databases: MySQL, MariaDB, PostgreSQL
• Data/ML: DataRobot, Scikit-learn, Pandas, OpenData APIs

Examples of projects completed
• Activity booking web app (Django + React)
• Visitor welcome mobile application (Java Android)
• Customer scoring pipeline + fraud detection (ML platform + Airflow)
• PHP to Java migration of internal applications (BNP Paribas)
• Open data scraping + predictive model (risk prediction)
  • French

    Native or bilingual

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

Experience

  • MATMUT - DIRECTION DATA & ANALYTICS
    Data Engineer
    January 2023 - September 2025 (2 years and 8 months)
    Development and maintenance of data pipelines. Implementation of CI/CD pipelines using Docker for automation. Retraining and deployment of advanced machine learning models with DataRobot. Automation and monitoring of data pipelines. Collaboration with Data Science and Data Analyst teams. Use of cloud platforms (Google Cloud) for data storage and processing. (Airflow and Kubernetes orchestration). Projects: Customer Value (Scoring) - Optical health fraud detection (ML) - Drought Risk (ML + Open Data scrapping).
  • BNP PARIBAS - BCEF IT
    Full Stack Developer
    September 2022 - September 2023 (1 year)
    Design all technical and functional aspects of the back-end and front-end of internal web applications. Migration of PHP 5 applications to PHP 8. Complete rewrite of PHP applications in JAVA. Execution of unit tests and automated tests.
  • GARAGE EURO GT
    Management Assistant
    July 2022 - August 2022 (1 month)
    IT Management and Development - Summer 2022 Bonus Internship. Website improvement with Wordpress. Marketing - promoting the company on social networks. Meetings with business partners (Mercedes, Audi, BMW).

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Education

  • Master MIAGE
    PARIS NANTERRE UNIVERSITY
    2025
    Master MIAGE
  • Bachelor's Degree MIAGE
    2023
    Licence 3 MIAGE

Skill set

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