24 projects, from the 2023 FIBA chatbot to the 2026 agents. The oldest ones are school work: they stay, that is the path.
24 projects
Automated cloud competitive-intelligence robot and RAG chatbot in production at Orange Business, demoed live to the CEO in July 2025. First orchestrated with N8N, paused in early 2026 for compliance, then rebuilt on LangChain + ChromaDB with local models (Llama 3.3 70B, DeepSeek R1, QwQ 32B) via vLLM on H100 NVL and L40S GPUs.
Live at jobswiper.ai with paying customers, built solo. AI-powered job-search SaaS: a match-scoring engine (vector embeddings + LLM reranking), a Canva-style CV editor, a real-time interview simulator, and a Chrome extension for 18+ job boards and ATS systems.
20 pull requests merged into apache/airflow (38,000+ stars), out of 42 submitted, through an autonomous agent pipeline I built to run the contribution cycle. Sharp bugfixes: scheduler, task-sdk, providers (Google, Oracle, Alibaba, SMTP, FAB), database migrations, including 2 security fixes.
A 1.27 billion parameter language model trained from scratch, just to understand how they work inside. LLaMA-style decoder-only (24 layers, GQA, SwiGLU, RoPE), trained in JAX/Flax NNX on 2 L40S GPUs. Checkpoints published on Hugging Face, with HF, GGUF and MLX exports.
A client-onboarding screening agent for a private bank, built on Microsoft Foundry. It screens a case against SECO sanctions and OpenSanctions PEP data, and returns a traced verdict backed by record identifiers. The real subject is not the agent but the apparatus that measures it: 40 ground-truth cases, a custom evaluator, and a CI gate that fails the build below 100% recall.
This site, designed and built to present my background and projects. An electric-blue identity, a Three.js animated introduction, a filterable gallery and case studies with chapter navigation and an integrated image viewer. Available in French and English.
AI tool for documentary pre-analysis for statutory auditors. Developed for the HackAudit hackathon (finalist), it automates accounting document analysis (FEC, invoices) while ensuring human supervision and NEP 230 compliance.
From a manual Excel benchmark and watch (September 2024) to a production pricing-intelligence platform: automated collectors plugged into provider APIs, 7 European cloud providers and hyperscalers, 12 LLM providers. Supported a repricing review of the offer in spring 2026, then handed over to the team.
Sovereign AI demonstration prototype, « Orange x Gcore AI Orchestrator », vibe-coded with Claude Code in under a day for the global NVIDIA x Gcore webinar (June 2026). Architecture vision: NVIDIA Dynamo for edge inference. Live.
Internal LLM gateway designed as a continuation of KARL and listed in Orange's internal application catalog in February 2026. Governance and pooling of model access for internal teams.
Hospital activity forecasting system for Pitié-Salpêtrière using SARIMA model. Analysis of 132 monthly observations (2012-2022), COVID-19 impact modeling, and interactive Streamlit dashboard with Normal/Crisis modes.
NLP-based fake news detection system with full pipeline: TF-IDF baseline, BERT/RoBERTa/DeBERTa fine-tuning, cross-dataset evaluation, and SHAP/LIME interpretability analysis. Trained on the LIAR dataset (12,800 political statements).
Medical AI system for detecting cancerous metastases in histopathological images (H&E). Patch-level classification with CNN (ResNet, EfficientNet) and patient-level aggregation (pN-staging), with Grad-CAM interpretability.
Complete sneaker e-commerce platform combining modern features and responsible commerce initiatives. Integrates an innovative trade-in system for sustainable fashion.
Technical project management, development of a mobile app with preventive vehicle maintenance (React Native, Node.js, and AWS). Creation and deployment of an AWS cloud architecture with real-time data pipeline. Solution architecture definition, WordPress website setup, LLM model integration, API testing with Postman.
Requirements specification, frontend development in React, backend in Express.js, and DynamoDB database. Application hosting via AWS Elastic Beanstalk and AWS Amplify.
Digital transformation project within a consulting firm. Development of a hybrid cloud functional architecture, change management plan writing, infrastructure budgeting.
73,000+ fan interactions in 2 weeks, 71.5% completion rate, 5 languages. Led the official GPT-4 chatbot for the 2023 FIBA Basketball World Cup end to end, from PoC to a 4-month launch on Facebook Messenger and web.
Project analyzing data to understand the strengths and weaknesses of an import-export company. Dataset processing with Python scripts and Power BI ETL. Power BI report, summary, and conclusions.
Optimization of a hospital maternity ward with a stock alert system. Study of the infant formula market, forecasting model with alert system via a Power BI report and VueJS web platform.
Project to modernize the Parcoursup platform to streamline processes. Backend and frontend development in HTML/CSS and JavaScript, change management plan for students and schools.
Design of a digital solution for a festival to facilitate attendee management and optimize event organization. Problem analysis and optimization study, flow management with IoT beacons, data collection and consolidation on an SQL database. WebApp developed with NextJS, Tailwind CSS, and Directus as BaaS.
Analysis of various 2019 datasets on French government website traffic to identify issues and correlations. Dataset processing with Python scripts. Google Looker Studio report, summary, and conclusions.
Setting up a chatbot for e-health. Requirements specification, benchmarking and technology selection, change management plan, solution deployment.