Freelancer profile translated to English.
Back to original languageAbout Mathéo
Étudiant en école d'ingénieurs spécialisé en IA, je crée des solutions concrètes pour booster votre productivité grâce à l'intelligence artificielle et au développement logiciel.
Mon expertise couvre à la fois l'architecture technique (microservices, orchestration d'agents IA, pipelines RAG) et une vision entrepreneuriale pour répondre à vos besoins métiers.
Co-Fondateur & CTO de TransferFit, une plateforme IA aidant les agents de football à identifier les clubs les plus adaptés à leurs joueurs, et j'ai précédemment développé Koltyx, un SaaS pour consultants et coachs automatisant la gestion client via des agents IA. Ces deux expériences m'ont permis de piloter des projets IA de bout en bout, de la vision produit jusqu'au déploiement en production.
En freelance, je propose des services sur mesure pour accélérer votre transformation digitale :
Sites web interactifs et applications full-stack,
Outils IA : transcription automatique, chatbots, systèmes RAG,
Automatisation de processus avec des agents IA adaptés à votre secteur
Mon objectif est de vous offrir des solutions innovantes, scalables et alignées sur vos enjeux, pour que vous puissiez vous concentrer sur votre cœur de métier.
French
Native or bilingual
English
Conversational
Spanish
Fluent
Remote only
Primarily works remotely
Experience
- TransferFit (https://transferfit.fr/)Co-founder & CTOSPORTSMarch 2026 - Today (5 months)Paris, FranceCo-Founder & CTO of TransferFit, an AI platform that helps licensed football player agents identify the most suitable clubs for their players and spot new opportunities.I manage the entire product vision, roadmap, and technical architecture, from scratch to production.On the technical side, I design and evaluate LLM architectures for structured argument generation, and I implement AI agents with native function calling to automate analysis and matchmaking.The stack is based on Spring Boot, React.ts, FastAPI, and PostgreSQL, all containerized and deployed on Linux servers.
- Koltyx (koltyx.com)CEO - FounderOctober 2025 - March 2026 (5 months)Paris, FranceI am developing Koltyx, a French SaaS automation platform designed to optimize processes for consultants and coaches.For confidentiality and sovereignty reasons, the platform is hosted on a French provider's infrastructure (OVH Cloud) and exclusively uses AI models from MistralAI.A beta version will be available at the end of April 2026 (koltyx.com).Stack:- Full-stack microservices architecture (Spring Boot, FastAPI, React, PostgreSQL)- Implementation of an advanced RAG pipeline: hierarchical chunking, embeddings, hybrid search (cosine + BM25 + RRF)- Development of AI agents with function calling and tool orchestration (Notion, Slack, Google, email)- Setup of asynchronous workers (RabbitMQ) and real-time streaming (SSE)- Management of a multi-tenant system (RBAC, workspaces) with OAuth integrations- Deployment of infrastructure with Docker and Kubernetes.
- DéveloppeurFreelance DeveloperSeptember 2024 - Today (1 year and 11 months)Paris, FranceFor almost 2 years, I have been working as a freelance web developer. I have had the opportunity to design and develop several showcase websites and web applications, assisting my clients in creating tailor-made solutions adapted to their needs. In January 2026, I joined the Malt platform to expand my professional network and formalize my services as an independent contractor.
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Education
- General BaccalaureateHector Berlioz2023Baccalauréat Général
- Engineering degree in EnglishEfreiCycle ingénieur en anglais