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Alexandre RuizAR

Alexandre Ruiz

AI Software Engineer

€220/day
Lille, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Alexandre

Mines engineering student, I offer my rigor and IT development skills for your projects. I can be involved in application creation, automation script development, or integrating artificial intelligence algorithms into your existing systems. Proficient in several languages (Python, Java, C++), my engineering training allows me to quickly grasp complex and business-specific issues. My goal is to deliver clean, optimized, and well-documented code. Let's discuss your technical needs together.
  • French

    Native or bilingual

  • Spanish

    Conversational

  • English

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Worldline,
    DevOps Assistant Engineer
    PRIVATE EQUITY
    April 2026 - Today (2 months)
    • ● Building Python scripts to collect and analyze customer data streams. Using AWS services and APIs (Cloudwatch, Athena, Lambda…), on Linux OS. Production development via Terraform scripts.
  • Optima.ia,
    Freelance
    SOFTWARE PUBLISHING
    February 2026 - May 2026 (3 months)
    • ● Designing an automated documentary audit pipeline (ISO 20607 standard) in a microservices architecture (Docker, FastAPI, Celery). The system integrates complex data extraction via parsing (PyMuPDF), OCR (Mistral), and computer vision (OpenCV) for pictogram detection. Compliance analysis is orchestrated by NLP processing (mDeBERTa) coupled with a locally hosted LLM (Mistral 7-b) to ensure strict document confidentiality, all leading to the calculation of an algorithmic score and automated generation of a professional PDF report (ReportLab).
  • Misyl Services, entreprise de services informatique
    Intern
    May 2025 - August 2025 (3 months)
    • ● Developing mobile apps (Flutter/Supabase) with AI pipelines (OCR Mistral/LLM) and deploying local infrastructures (Docker/Ollama). Expert in n8n automation (intelligent agents) and advanced use of the Microsoft Graph API for auditing and structuring complex data.

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Education

  • Engineering Degree
    IMT Nord Europe (formerly Mines de Douai)
    2027
    Diplôme d'ingénieur
  • Stormshield Network Administrator Certificate.
    Stormshield Firewall
    Certificate Stormshield Network Administrator.

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