Freelancer profile translated to English.
Back to original languageAbout Mathieu
Full-stack developer specialized in Python backend, React.js frontend, and machine learning, with strong expertise in automation and API integration (especially social networks).
I design automated communication solutions using social media APIs, integrated with LLM-based systems and RAG (Retrieval-Augmented Generation) architectures, enabling:
contextualized content generation
intelligent automated responses
exploitation of business document bases
automation of customer relations and digital communication
On the technical side, I develop robust APIs in Python, modern interfaces with React.js, and integrate machine learning models directly into production applications.
My background as a customer relations manager and agency manager allows me to quickly understand business challenges, communicate effectively with non-technical stakeholders, and deliver solutions focused on usage, ROI, and user experience.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- Godot et Fils,Manager - Precious Metals BrokerMay 2016 - August 2023 (7 years and 3 months)Paris, FranceAgency Manager (2022 Revenue: €6.3M): lead a high-performing team, increase turnover and profitability, cash management, daily optimization of exchange rates (50 currencies), precious metals broker, e-commerce, BtoB, BtoC, marketing, communication.
- Les Berlines de Paris,Customer Relations ManagerJuly 2009 - March 2016 (6 years and 8 months)Paris, FranceClient relationship management, scheduling responsibility, treasurer of the works council: responsible for budget management, precise tracking of expenses and income, preparation of annual accounts to facilitate equitable budget distribution, member of the Health, Safety, and Working Conditions Committee.
Recommendations
Be the first to recommend Mathieu
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Machine Learning EngineerMines Paris - PSL / DataScientest2025Bac +5 (RNCP niveau 7 - 36129) gestion de projets en IA, développement et déploiement de modèles de machine learning
- Designer developer in artificial intelligence and big data analysisLe Wagon2024BAC +4 (RNCP niveau 6 - 38616) manipulation de grandes données, mathématiques, statistiques, prédictions, machine learning et deep learning
Certifications
- Machine Learning EngineerMines Paris - PSL2025
- Data Scientist - Designer Developer in Artificial Intelligence and Big Data AnalysisLe Wagon2024