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Pierre-Marie VillarealPV

Pierre-Marie Villareal

AI Engineer · Prompt Engineer · Claude Expert

€750/day
156 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre-Marie

I design and deploy AI agents. Systems that perform real tasks, not demos: they reason, call tools, integrate into your processes, and run continuously.

My specialty: the Claude stack (Anthropic). Claude, Claude Code, the API, MCP. I also support teams who want to seriously adopt Claude / Claude Code, beyond the gimmick.

My approach remains multi-model (Claude, GPT, Mistral, Gemini depending on the task and cost). For orchestration and automation, I work with n8n and market tools, as means, not as an end.

Before coding anything, I seek to understand your business. I don't impose a solution on a process: I start with the problem, I challenge the need, and I only deliver what works in production.

What I do specifically:

  • Design and deployment of AI agents and workflows
  • Architecture of multi-model systems (RAG, pipelines, MCP)
  • Team support on Claude and Claude Code
  • Audit and scoping of AI projects

Have a question? Write to me.
  • French

    Native or bilingual

  • English

    Fluent

  • Italian

    Fluent

Remote only
Primarily works remotely

Experience

  • Pierre-Marie Villareal
    AI Architect & Claude / Anthropic Consultant
    SOFTWARE PUBLISHING
    September 2024 - Today (1 year and 11 months)
    Rome, Italy
    Freelance AI Architect. I work on two types of missions: end-to-end AI systems architecture (multi-model), and supporting teams who want to seriously adopt Claude / Claude Code.

    What I do specifically:
    • Design and selection of multi-model AI pipelines (Claude Sonnet / Opus / Haiku, Mistral, GPT, Gemini depending on constraints)
    • EU hosting for GDPR compliance (AWS Bedrock, Mistral Paris)
    • N8N / Make workflows for orchestration and automation layers
    • Training and support for teams on Claude / Claude Code / Anthropic API
    • Audit and diagnosis of existing AI architectures
    Recent missions (excerpts):
    • Automated SEO injection pipeline for a communication agency (N8N workflow + Yoast integration)
    • LinkedIn analysis system + personalized comment generation for PowerIn
    • AI Agent for writing shift handover reports in daycare centers for Dimmi
    AI Architecture Claude Prompt engineering Artificial intelligence AI Audit
  • Pierre-Marie Villareal
    Photographic Editor and Retoucher
    LUXURY GOODS
    January 2020 - January 2024 (4 years)
    Paris, France
    Photographic editor and retoucher since 2020 as a freelancer.

    I have worked on numerous prestigious budgets/houses:
    Armani, Chanel, Chanel Beauty, Chloé, Hermès, Dior, Ralph Lauren, Nike, Loewe, New Balance, L'Oréal Paris, Garnier, Nuxe etc.

    I have edited and retouched print and web campaigns, internal projects, and also luxury press and event coverage.
    Several seasons of Paris and Milan Fashion Weeks for numerous houses.
    Cannes Film Festival 2021, 2022, 2023 for Chanel.
    Venice Film Festival 2021, 2022, 2023 for Chanel or Armani Beauty.
    Photo retoucher Beauty retouching Photo retouching photo retouching Color grading
  • Foodspring GMBH
    Freelance Photo Editor
    SPORTS
    July 2022 - June 2024 (2 years)
    Berlin, Germany
    Freelance photo retoucher for the premium sports nutrition brand Foodspring.
    I actively and regularly participate in the development of the brand's images for campaigns across all media.

Reviews

5.0

Out of 85 ratings

M

Matthieu

Fondateur - C'est Français

Reviewed on 5/18/2026

Pierre-Marie nous a aidé dans la résolution d'un problème sur une automatisation Make. Il a été rapide, pro, compétent... Un sans faute. Je recommande bien sûr.
E

Ethan

Très professionnel - Altéo Consulting

Reviewed on 12/19/2025

Pierre-Marie est très réactif, propose des solutions adaptées à vos besoins et s’intègre rapidement à l’environnement de votre entreprise. Je le recommande vivement.

Recommendations

Nicolas GascoNG
TC
LM
+3
Nicolas Gasco and 5 other people have recommended Pierre-Marie

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Education

  • High School Diploma in Literature with a specialization in Cinema-Audiovisual
    Lycée Bréquigny
    2017
  • Bachelor's Degree in Philosophy
    University of Rennes 1
    2020

Certifications

Skill set

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