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Mathieu GalinierMG

Mathieu Galinier

Full Stack Developer | Data | AI

€300/day
Toulouse, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathieu

I am a bac+5 hybrid developer capable of designing and delivering the SaaS solutions you need, from idea to production deployment.

My quality and speed of delivery are proven: 1st place at the NASA Space Apps Challenge in Toulouse, I developed a (Web/3D) application in two days integrating an LLM-based tool ("Crash GPT"). I also received, as a non-competing participant, a jury mention at Hacktogone for the development and deployment in 4 days on GCP of a self-generating AI agent (Claude Code & Crawl4AI) for real-time real estate scraping. The project included a Full Stack dashboard (Flask/React/PostgreSQL) integrating LLMs for client strategy, property valuation, and complete automation of communications (Telegram, Emails, Calls).

I offer daily or milestone-based billing, according to your preference.

My past experiences:

Star Connect (Volunteer, 3 months): Creation of an automated and secure logistics management application (Next.js/N8N/MongoDB), integrating AI functionalities (MCP, LLM).

IRIT (M2, 6 months): Deployment of a real-time anomaly detection model (PyTorch VAE) embedded on a robot (ROS), with LLM-assisted explainability.

UTC (M1, 4 months): Full Stack design of an urban analysis application (Flask/React/PostgreSQL) integrating an LLM to generate data and behavioral modeling (k-means, Markov).

Asept InMed (L3, 5 months): Logistics optimization through the design of Power BI dashboards and the development of a stock forecasting model in Python.

GET Electroniques (BTS, 4 months): Development of web data visualization applications (customer orders, revenue) and project management (GANTT) in PHP/MySQL.

I am immediately available for Full Stack, Data, or AI Freelance missions.

My avatar and CV:
  • English

    Native or bilingual

  • Spanish

    Fluent

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

Experience

  • Star Connect
    Full Stack - AI Developer
    SOFTWARE PUBLISHING
    October 2025 - December 2025 (2 months)
    Toulouse, France
    Volunteer 3 Months: Development with Next.js/N8N/MongoDB and deployment with Vercel of an application for managing volunteers and logistics. The application integrates AI functionalities with LLMs (MCP, intelligent data analysis) and automates tasks (scheduling suggestions, association resource management, email sending). A penetration test was also conducted and the application was secured.
    Artificial Intelligence Web Development Data Analysis
  • IRIT
    Data Scientist, Python Developer
    SOFTWARE PUBLISHING
    April 2025 - September 2025 (5 months)
    Toulouse, France
    M2 Internship 6 months: Recording a CSV dataset, and creating a Python pipeline for processing sensor time series, intended for anomaly detection on autonomous robots. Development of a real-time anomaly detection model with PyTorch (LSTM VAE), embedded on the robot with ROS. Anomaly explainability relies on encoding loss, made accessible to all through the API call of an LLM.
    Python Artificial Intelligence Data Science
  • UTC
    Data Scientist, Full Stack Developer, AI
    SOFTWARE PUBLISHING
    May 2024 - August 2024 (3 months)
    Toulouse, France
    M1 Internship (4 months): Development and Docker deployment of a web application (Flask/React/PostgreSQL) for city analysis. Integration of an LLM to generate city statistics, feeding a Python generator to create inhabitants and their schedules. Classification of inhabitants with k-means (Scikit-learn), followed by generation of typical activities using Markov chains scored on cluster criteria.
    Python Data Science Web Development LLM

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Education

  • MASTER MIAGE IPM (BAC+5) - L3 MIAGE - BTS SIO SLAM
    Université Toulouse Capitole
    2025
    Formation Bac+5 en digitalisation des processus métiers. Cursus spécialisé en développement d'applications web, bases de données, analyse des données, et IA. Étude de la cybersécurité en BTS. Premier semestre du M1 à l'Université Laval (Canada).

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