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Maxime PerrinMP

Maxime Perrin

Senior Developer | Full-Stack, AI, CTO

€500/day
18 projects
Saint-Étienne, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maxime

Hello! Welcome to my profile. Here, we'll get to know each other and understand how we can work together :)

Who am I?

Maxime Perrin, passionate about both tech AND entrepreneurship.

I don't just code: I help my clients turn an idea into a product that truly works, both technically and business-wise.

For over 6 years, I've been supporting startups and SMEs in creating, structuring, and deploying their products: SaaS, business platforms, AI solutions, internal tools.
I've led teams of up to 20 people, defined complex architectures, and made decisions with a direct impact on the business.

Today, I'm heavily involved in AI-powered products:
business chatbots, agents, document search engines, decision-making copilots...
I work particularly with Python and LangChain (where I'm a top contributor), connected to APIs, databases, Stripe, and cloud environments (Azure, Scaleway) to deliver production-ready solutions, not POCs.

What I do concretely

  • Frame your idea → clear product roadmap
  • Design the architecture and AI components
  • Develop the backend and integrations
  • Deploy and evolve the product
  • Help you make the right product and business decisions (features, priorities, funding, R&D)

I am particularly effective with:

  • non-tech founders building their startup
  • startups and SMEs looking to reach a technical milestone or integrate AI

What's next?

Send me a message on Malt, and I'll be happy to discuss your ideas :)
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Italian

    Basic

Remote only
Primarily works remotely

Experience

  • doing x Les Globules
    Technical Director - CTO
    DIGITAL AND IT
    March 2026 - Today (3 months)
    After more than two years with the agency, I'm taking on the role of CTO to support the company through its strong growth. The objectives are multiple:
    • Structure the offering
    • Optimize and industrialize value production (development, design, DevOps...)
    • Strategically support our partners and enhance the agency's reputation
    Business Strategy Industrialization Team Management
  • DOING
    Senior Web & AI Developer
    DIGITAL AND IT
    May 2023 - March 2026 (2 years and 10 months)
    Development of a chatbot to work with and provide information on confidential documentation while ensuring data security:

    - Use of the Python library Langchain (top contributor)
    - Creation of a scalable architecture
    - Project and product management
    - Implementation of a commercial strategy
  • Sprintgen.io
    Web Solution for Managing Agile Projects with AI
    SOFTWARE PUBLISHING
    May 2023 - December 2023 (7 months)
    Sprintgen.iois an innovative project management tool designed for Agile teams, using artificial intelligence to generate quality user stories. As a developer specializing in Artificial Intelligence and full-stack development, I participated in the development of Sprintgen.io, integrating advanced natural language models to facilitate sprint planning and organization.

    **Technical skills highlighted**:

    - Artificial Intelligence: Integration of LLM models for generating user stories.
    - Prompt Engineering: To maximize the power of AI.
    - Full-Stack Development: Design and implementation of project management features, including the user interface for creating, modifying, and tracking user stories.
    - API Integration: Exporting user stories to CSV, JSON formats, or directly into Jira for easy use.
    - Customization and Flexibility: Development of features allowing customization of generation criteria to meet the specific needs of each project.
    Artificial Intelligence Symfony Angular MySQL API

Reviews

5.0

Out of 13 ratings

J

Josue

SELARL DR MOUNSAMY JOSUE

Reviewed on 5/21/2025

A big thank you for this quality collaboration! A very professional, responsive and attentive provider. He perfectly understood our needs and improved our application effectively. Communication was fluid throughout the mission, and even after its validation, he continued to support us with kindness and availability. I highly recommend!
JordanJ

Jordan

Evolnet

Reviewed on 3/13/2025

Maxime is a very dedicated person in his work, always available and looking for solutions. He was of great help to us for the project. I highly recommend him.

Recommendations

AT
Alexandre ChapeyAC
Agence Twinin and 1 other person have recommended Maxime

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Education

  • Computer Science & IT Engineer
    University of Guelph
    Échange international au Canada dans l'Université de Guelph en Ontario. Ce cursus comprend une formation d'ingénierie dans le domaine de l'informatique et des nouvelles technologies. J'ai pu notamment participer à des cours d'intelligence artificielle et de machine learning.
  • Computer Science and Network Engineer
    Télécom Saint-Étienne
    Cursus ingénieur de 5 ans. Spécialité informatique et réseau

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