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François SarradinFS

François Sarradin

Data System Architect

€1,000/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About François

Passionate about data, functional programming, and Scala, I help you organize and configure your data lake, industrialize processing jobs, and implement best practices in data engineering.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 30km)

Experience

  • Christian Dior Couture
    Data System Architect
    LUXURY GOODS
    August 2024 - Today (1 year and 10 months)
    Paris, France
    Architect for the Customer and Commerce domain and products within the Data & BI train. Analysis and macro-estimation of new features to be implemented.
    - Ensure the continuation of World Wide Customer KPIs in the PIPL context, knowing that China represents 30% of Dior's market. Implemented on a hybrid Aliyun/PostgreSQL + GCP/PowerBI architecture.
    - Migration of World Wide Customer Service Center reporting from Salesforce/Einstein to GCP/PowerBI.
    - Integration of new customer services in the USA.
    Information System Architecture GCP Big Data SQL SAFe
  • Univalence
    CTO / Data Engineer Consultant
    DIGITAL AND IT
    July 2018 - Today (7 years and 11 months)
    Paris, France
    • Interventions at BPCE, Carrefour, and startups in data engineering (development, architecture, leadership).
    • Development and supervision of an Open Source Spark tool (https://univalence.github.io/spark-tools/)
    • Training on Scala, Spark, NoSQL
    • Blog, conference, meetup on Scala, Spark, Kafka, and data engineering.
    Scala Spark Apache Kafka Hadoop Agile Methodology GCP Kafka Streams noSQL
  • Ippon Technologies
    Data Architect / Knowledge Manager
    DIGITAL AND IT
    July 2015 - July 2018 (3 years)
    Paris, France
    • Intervention as architect, data architect, and tech lead at Natixis, France Télévisions, Axa, Galeries Lafayette.
    • Facilitation of communities of practice and management of technical knowledge sharing (mentoring).
    Scala Java Python Spark Apache Kafka Google Cloud Amazon Web Services Cassandra Elasticsearch MongoDB Spring Boot Hadoop Agile Methodology Scrum Kanban

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Education

  • PhD in Applied Computer Science
    University of Nantes
    2004

Skill set

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