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Youen ChénéYC

Youen Chéné

Technical Direction/Consultant

€1,200/day
Rouen, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Youen

Former Developer, Architect, and CTO/Technical Director in the data platform world. I founded my own web decarbonization company (Webvert).

During the takeoff phase, I take a few days a month to help other companies with topics such as:
- Technical architecture or team organization audits.
- Coaching non-technical startup founders because Tech IS the business now.
- Coaching architects or young CTOs.
- Consulting in eco-design (in a very pragmatic and quantified way).
- Consulting and architecture for data and machine learning.
- Consulting in urbanization and integration between applications (code architecture, low code, and no code).
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Rouen (up to 50km), Paris (up to 30km), Caen (up to 30km), Évreux (up to 30km)

Experience

  • Hermione- io2e
    CTO
    January 2025 - Today (1 year and 5 months)
    Evaluation of freight logistics emissions (Scope 3).


    Implementation of the ISO 14083/GLEC 3.1 methodology and the emissions calculation platform.


    Contributor to iLeap.
    CO2 LLM Data Engineering CTO API Platform
  • Webvert
    Manager
    June 2021 - January 2025 (3 years and 7 months)
    Rouen, France
    Calculation of website emissions and website optimization.


    Implementation of a SaaS platform for calculating carbon emissions for content websites.


    Finance, Sales, Marketing, R&D.


    Occasional interventions in:
    - Information system urbanization training.
    - Tech audit/due diligence.
    - Information system integration.
    Big Data CO2 Sales
  • Saagie
    CTO
    February 2015 - April 2021 (6 years and 2 months)
    72 Rue de la République, 76140 Le Petit-Quevilly, France
    Saagie provides the technology backbone to accelerate and secure companies digital transformation and helps them to alleviate the technology barriers associated with Big Data. How? Thanks to Saagie, an end-to-end and business-driven Big Data platform that allows any stakeholder to derive value from data. Saagie uses primarily market and open standards, anticipates rapidly evolving technologies and is designed to be environmentally friendly.

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Education

  • Master's degree, Computer/Information Technology Administration and Management
    Ecole Nationale Supérieure d'Arts et Métiers
    2003
    Master's degree, Computer/Information Technology Administration and Management

Skill set

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