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Xavier SasielaXS

Xavier Sasiela

Expert Talend DI/ESB/Big Data

€700/day
Toulouse, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Xavier

With over 20 years of experience in development and over 15 years working with Talend, I wish to take charge of a data integration project around Talend technologies (DI, ESB, or Big Data) as a Senior Developer, Technical Lead, Architect, or Project Manager. My experience as an independent consultant focusing on integration issues, particularly with Talend, allows me to quickly integrate into an existing team and provide technical or organizational support.

I am capable of taking on a fixed-price delivery from needs definition to "turnkey" commissioning, as well as fulfilling a more specific task on larger projects on a "time and materials" basis (job/service development, technical lead, architecture, PMO project management, AMOA gateway contact).

I can work on-site at the client's premises in Toulouse and the surrounding region, or remotely with occasional travel within France.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Servier Monde
    Versatile Talend Expert
    PHARMACEUTICALS INDUSTRY
    March 2021 - Today (5 years and 3 months)
    Suresnes, France
    Versatile Talend Expert
    - For the Talend Service Center (team of 15 people offshore Singapore):
    - technical coaching, definition of best practices
    - L3 support assistance
    - participation in critical developments
    - technical/business interface
    - participation in recruitment
    - Project involvement:
    - architect / technical lead on SCORE R&D project (4 developers over 1.5 years)
    - technical lead for Talend v6 -> Talend v8 migration project (4 developers over 2 years)
    Talend Talend DI Talend ESB Talend Cloud SAP Salesforce Talend Administration Center GitHub Nexus Oracle MSSQL EBX Agile Methodology Team Management International
  • ALMERYS
    Versatile Talend Consultant
    HEALTH AND WELLNESS
    January 2013 - May 2020 (7 years and 5 months)
    Toulouse, France
    ◦ AMOA: assistance in defining client needs, assistance in business specification
    ◦ MOE: technical specification, planning assistance/monitoring
    ◦ Integration of Talend BigData on HortonWorks platform
    ◦ Redesign of an existing integration platform to Talend ESB in an asynchronous JMS architecture
    ◦ Architecture consulting, performance optimization for large volumes, Level 3 support, Development, Testing
    ◦ Generally: Involvement in projects of different sizes (10 to 120 people globally), at different levels of involvement (technical and commercial POC, team reinforcement, taking over new projects or rescuing troubled projects)
    Talend SQL Big Data Hive Apache Kafka Technical Project Management Distributed Architecture Hadoop Apache Camel

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