Freelancer profile translated to English.
Back to original languageAbout Elodie
Data scientist and passionate fullstack developer with 17 years of experience, I design and develop artificial intelligence applications from end to end. My expertise covers the entire value chain: from design and architecture to development (front, mobile, VR, back, algorithms).
In data science, I master the latest technologies and approaches:
- NLP and LLM: development of RAG pipelines, model fine-tuning, LangChain, LlamaIndex
- Deep learning and machine learning: PyTorch, scikit-learn, transfer learning
- Reinforcement learning and clustering for personalized learning
- Data analysis and visualization: dashboards, KPIs, data mining
In development, I am experienced in:
- Mobile: React Native, Typescript, Redux, Expo
- Front-end: React.js, Next.js, Three.js, WebGL
- Back-end: Node.js, NestJS, Golang, GraphQL, RoR, Django
- Architecture: Clean Architecture, DDD, TDD, microservices
My background demonstrates my versatility and my ability to lead innovative projects:
- Creation of a RAG with data scraping
- Development of mobile banking and energy management applications
- Design of adaptive learning platforms using reinforcement learning
- Implementation of voice recognition systems for children
- Development of analytical dashboards and KPIs
I am particularly committed to good development practices (Clean Architecture, DDD, TDD) to ensure sustainable and maintainable solutions. My approach combines technical rigor and strategic vision to deliver robust and scalable applications.
My varied experiences have allowed me to develop expertise in AI while maintaining a global vision of projects. I can thus effectively support you in all phases of your project, from design to production.
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- CSPLabSenior fullstack developerHUMAN RESOURCESSeptember 2025 - Today (9 months)Paris, FranceDevelopment of a CV analysis and semantic matching application with the best public service job offers and competitions.Implementation of a sovereign RAG.Implementation and maintenance of good development practices (clean architecture, TDD).Participation in the definition of a repository of public service professions.Development of an ATS (in progress).
- AidantsConnectFullstack developerPUBLIC SECTORJuly 2025 - January 2026 (6 months)Implementation of automated tests and correction/development of new components to improve website accessibility.
- Tous à bord
On Malt
Developer of a RAG for transport pricingPUBLIC SECTORJanuary 2025 - July 2025 (6 months)Biscarrosse, FranceDevelopment of a RAG application for social and solidarity-based transport pricing:- "Retrieval": development of a scraper for ticketing websites for transport offers, with intelligent link discovery based on a scoring function (crawl4ai)
- "Augmented": automated language processing pipeline (spacy and open-source LLM)
- "Generation": Generation of "eligibility criteria" in the form of tags to model and understand the API needs of Mobility Organizing Authorities, resulting in an open data dataset accessible on data.gouv.fr. Generation of publicode for automatic form generation to offer a transport fare simulator
Development of a custom website (streamlit) for evaluating (langchain/langsmith) and finely monitoring each processing step.Deployment of the site with docker/fly.io on a server in France.
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Education
- Neural Networks and Deep LearningCoursera - Andrew Ng2024Réseau de neurones artificiels Rétropropagation Programmation en Python Deep learning Architecture des réseaux neuronaux
- Design professional VR and AR applications with UnityEvent Orizon2023Cours C#, Unity, Vuforia et ARCore pour la réalité augmentée, Unity XR Toolkit pour la VR, développement d'un projet de placement de meubles dans une pièce en AR, et d'un jeu vidéo type Ninja Fruit avec hand tracking pour la VR.
Certifications
- Neural Networks and Deep LearningCoursera2024
- Neural Networks and Deep LearningCoursera2024