You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Alexis DubanAD

Alexis Duban

Hydrogen Expert Engineer - Mechanical Systems

€550/day
Bordeaux, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Alexis

Bilingual English engineer, 11 years of experience in technical and management roles, including 5 years internationally.

Various skills:
  • Sectors: hydrogen, energy, composites, marine, offshore steel construction.
  • Technical fields: research, design, prototyping, testing, product development, process, production, industrialization.
  • English

    Native or bilingual

  • Spanish

    Conversational

  • French

    Native or bilingual

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

Experience

  • CETIM
    Freelance - Technical Expertise in Hydrogen
    MECHANICAL ENGINEERING
    June 2024 - January 2025 (7 months)
    Beauvais, France
    Definition and technical sizing of a complete solution for upgrading vehicle test benches. Objective: to accommodate hydrogen vehicles on the benches (Fuel cell and hydrogen internal combustion engine).

    Technical challenges:
    • Benchmarking and watch reports
    • Macro definition of potential solutions, then detailed risk analysis of chosen solutions
    • Complete technical definition of chosen solutions (including safety sizing of ventilation/extraction, zoning, and ATEX calculations)
    Technical Project Management ATEX Test Bench Hydrogen Safety
  • Logikko
    R&D Manager - H2
    ENERGY AND UTILITIES
    September 2021 - November 2023 (2 years and 2 months)
    33700 Mérignac, France
    Supervision and participation in R&D studies
    • Structuring and defining Logikko's R&D strategy in collaboration with the Technical Director
    • Supervision and management of R&D resources (monitoring and control of human, technical, and financial means)
    • Direct reporting to the Operational Management Committee and direct management of 3 people
    Example of technical studies:
    • Design of green hydrogen production plants (objective: 1kg of H2 per day)
    • In-house design of alkaline electrolyzers, Drycell and Wetcell types.
    • 100W to 5 kW electrolyzers
    • Improvement of the electrochemical performance of Logikko electrolyzers: optimization of stack architecture in series, research work on different electrolytes and different electrodes (materials, coatings, porous structures, MHD…), membranes…
    • Improvement of electrolyzer design for mass production cost optimization
    • Detailed design of test benches (for a 2kW, 4 bar, 60deg stack)
    Technical Project Management Test Bench Hydrogen Industrialization Research and Development
  • Logikko
    Head of Design Office
    ENERGY AND UTILITIES
    September 2020 - September 2021 (1 year)
    33700 Mérignac, France
    Supervision and participation in design, development, and testing studies
    • Creation and structuring of the Design Office: recruitment and management of 4 engineers
    • Supervision and participation in design, development, and testing studies
    • Elaboration and management of programs & schedules
    • Industrialization of the first Logikko electrolyzer

Recommendations

Be the first to recommend Alexis

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Master 2 Research
    CENTRALESUPELEC
    2013
    Master 2 Recherche
  • National Engineering Degree
    ISAE SUPMECA
    2013
    Diplôme national d'ingénieur

Skill set

Categories