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

Ewen Croizier

Automation & AI | workflows and business processes

€350/day
3 projects
La Rochelle, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Ewen

I help companies automate their processes and save tens of hours of work each week through AI and automation.

I design systems that replace repetitive manual tasks with reliable and scalable automated workflows.

Specifically, I can help you to:
  • Automate your emails, leads, or internal processes
  • Connect your tools (CRM, Google Workspace, APIs, etc.)
  • Create AI agents to analyze data or respond automatically
  • Implement scraping and automated monitoring systems
  • Build dashboards to track your activity in real-time
If your company is wasting time on repetitive tasks or if you want to integrate AI into your processes, I can design an automated solution adapted to your business.
  • French

    Native or bilingual

  • English

    Fluent

  • Japanese

    Conversational

  • German

    Basic

Remote only
Primarily works remotely

Experience

  • For.me
    Malt logoOn Malt
    Implementation of an AI & Productivity Automation Ecosystem
    March 2026 - March 2026
    Design and deployment of a custom automation infrastructure for managing incoming flows (Gmail & Google Drive).

    Key achievements:
    • **Intelligent Extraction**: Development of an n8n workflow for automatic sorting and storage of PDF attachments to Google Drive without data loss.
    • **AI Classification**: Integration of LLMs for semantic analysis of emails and automatic assignment of Gmail labels (Customer Service, Invoices, Partnerships).
    • **Productivity**: Implementation of an automatic contextual response draft generation system to optimize daily processing time.


    **Result**: A structured inbox and significant time savings on repetitive administrative tasks.

    n8n artificial intelligence Automation Google Drive API Gmail API
  • Ma Balade à Vélo
    Malt logoOn Malt
    Development of a Rational Analysis AI Assistant (OpenAI API)
    TRAVEL AND TOURISM
    February 2026 - February 2026
    Design and deployment of a decision support tool based on the OpenAI API.
    • **Challenge**: Create a strictly factual assistant, removing all emotional or moral bias for 100% rational analysis.
    • **Achievement**: Architecture of a complex system prompt and implementation of 'guardrails' (blocking rules) to ensure the neutrality of responses.
    • **Stack**: Python, OpenAI API, Prompt Engineering.
    Python OpenAI Prompt engineering artificial intelligence Automation
  • Indépendant / Freelance
    Developer of Automation & Workflow Solutions
    E-COMMERCE
    January 2026 - January 2026
    I designed and deployed a centralized system to automate the entire financial flow of an e-commerce store, from order to accounting.

    Orchestration & Flows: Complete automation via n8n to synchronize Shopify with a real-time database, eliminating manual data entry.

    API & Security: Development of a backend using FastAPI (Python) to generate PDF invoices on the fly.

    Data & Finance: SQL architecture on Supabase optimized for dynamic calculation of margins and net profit per supplier.

    BI Steering: Creation of an interactive dashboard with Streamlit for tracking KPIs, managing supplier debts, and approving payments with one click.
    FastAPI Shopify API n8n Streamlit Python

Reviews

5.0

Out of 3 ratings

M

Melvin

Co-founder - For.me

Reviewed on 5/28/2026

A new type of project perfectly executed!
M

Melvin

Co-founder - For.me

Reviewed on 3/11/2026

Great, Ewen is very professional and immediately understands the challenges for companies like ours in improving internal processes.

Recommendations

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

  • Bachelor's Degree
    University of Poitiers
    2025

Certifications

  • Claude 101
    Anthropic
    2026
    https://verify.skilljar.com/c/rqta6t72tm2f
    Process optimization Claude AI Research and analysis artificial intelligence AI Automation Data processing AI Tools AI Productivity Prompt engineering AI-assisted writing

Skill set

Categories