Freelancer profile translated to English.
Back to original languageAbout Antoine
**Specialized in Python development**, I design and deploy applications with proven expertise in Google Cloud Platform (3 years of experience).
- Generative AI & Machine Learning: AI portals, chatbots, CV Match, forecasting, analytics
- Robust & optimized Backend: Python, FastAPI, data pipelines
- Frontend development knowledge: Streamlit / React in Vibe Coding
- Cloud deployment & integration: BigQuery, Cloud Run, Vertex AI, Cloud SQL, ...
My added value:
- Experience in various sectors (airport, luxury, finance, HR, digital)
- Complete vision: business need → architecture → production
- Ability to manage projects and support a technical team
- Proactive, curious, and results-oriented
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- European Digital GroupLead AI Engineer & Backend DeveloperTECHJanuary 2024 - June 2025 (1 year and 5 months)Paris, FranceResponsible for the backend development (FastAPI) of the generative AI portal for the group and its subsidiaries (1000+ users).Technical administrator for developer access (GCP IAM access, Mongo DB whitelisting, SSO permissions).Development of AI applications (Streamlit & FastAPI) specific to the group's needs:
- **CV Match**: search for the ideal candidate among the group's talents based on a job description or a prompt
- **Job Qualifier**: automatically generate a client email and CRM note following a job qualification interview with a client
- **Specialized Chatbots**: query a document base via a chatbot equipped with advanced AI techniques (agents, RAG, Chain Of Thought, ReAct, etc.)
- **Admin Panel**: administer portal access and permissions through a dedicated panel for the managers of each subsidiary
- ClarinsLead AI Engineer & Backend DeveloperFASHION AND COSMETICSOctober 2024 - April 2025 (6 months)Paris, FranceResponsible for the backend development of the company's internal generative AI portal for several thousand users:
- Implementation of a flexible, robust, and modular architecture in an Agile development context.
- Support and monitoring of the development team.
- Translation of business needs into functionality and validation of technical feasibility before implementation.
- VINCI AirportsSenior Data Scientist & AI EngineerTRANSPORTATIONApril 2022 - December 2024 (2 years and 8 months)Paris, FranceDevelopment and maintenance of generative AI applications to meet various needs (Traffic, Finance, HR) as part of the deployment of the company's internal AI portal (several thousand users):
- **CV Match**: Find candidates matching a need in a CV database.
- **Knowledge Base**: Interact with a document base.
- **Performance Report**: Generate an activity report (traffic, finances, etc.) using generative AI.
- **Admin Panel**: Manage portal users and their access
Implementation of the group's first air traffic forecasting model. Development of models for different time horizons.
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Education
- Master Econometrics, Big Data, StatisticsAix-Marseille University2022Master Econometrics, Big Data, Statistics - Classement : 1/68
- Bachelor's Degree, EconomicsUniversity of Tours2020Licence, Economics - Classement : 2/271