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Erwan De RatuldED

Erwan De Ratuld

Aquaculture Consultant

€600/day
Vannes, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Erwan

Agricultural Engineer by training, specializing in Sustainable Animal Production and Aquaculture, with five years of experience in the aquaculture field.

I offer independent services to optimize your aquaculture production through advice on zootechnics and nutrition for farmed species, data analysis (modeling, monitoring), training, and the implementation of indicators and management tools. My main objective is to help producers improve their profitability by assisting them in reducing their FCR.

I have had the opportunity to work in various production systems worldwide (Vietnam, France, Madagascar), gain on-site production experience for several years (Farm and Hatchery), and manage multicultural teams in the field.

These experiences provide me with diverse knowledge of systems/species and their constraints to respond appropriately and specifically to client requests and needs.

My approach/method combines science and professional experience while maintaining a critical mindset to provide you with the help you need.

Feel free to visit my website for more information: EDR Aqua Consulting



  • French

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

  • Vietnamese

    Basic

  • Japanese

    Basic

  • Malagasy

    Basic

Can work on-site
Vannes (up to 50km), Paris (up to 10km)

Experience

  • Remote
    Aquaculture Consultant
    November 2024 - Today (1 year and 7 months)
    Tokyo, Japan
    • Fish and shrimp production site audit (Farm and Hatchery) and advice on species nutrition and zootechnics to improve KPIs
    • Valorization of rearing data with in-depth data analysis and site-specific recommendations to optimize and adapt zootechnical strategies
    • Team formation about BAP, Scientific method, Biosecurity, Applied Statistics, Formulation, Nutrition and water quality management
  • Remote from France - OSO Farming
    Aquaculture Production Project Manager
    November 2023 - January 2025 (1 year and 2 months)
    • Projects Management to optimize production of Penaeus Monodon
    • Digitalization Project (Computer-Controlled Aquaculture Management)
    • R&D projects such as Broodstock Nutrition, Nursery and Larval Nutrition, Pond and water quality management, Biofloc management …
    • Training production teams to computer-controlled management, scientific approach and statistics applied to aquaculture.
  • OSO FARMING
    Head of Scientific Department
    March 2021 - October 2023 (2 years and 7 months)
    Madagascar (On-site) - OSO Farming
    • Managing team (35 peoples) and department on a 450 ha Organic Shrimp Farm
    • Budget (about 250 k €) and operation management of the department
    • Closely supporting Farm and Hatchery to develop long-term rearing strategies
    • Improving Farm FCR (20 % gain) with Best Feeding Practices, data analysis and feed optimization

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Education

  • Engineer Degree – Sustainable Animal Production
    Agronomy Engineering School Bordeaux Science Agro
    2020
    Engineer Degree – Sustainable Animal Production
  • de Chateaubriand
    2016

Skill set

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