Data Greffe Justice
A full stack RAG system processing 50,000+ French legal documents: triple index Elasticsearch search, three tier RBAC, Claude powered anonymization, OHADA compliance, and ~23 documented endpoints.
Real projects across retrieval, orchestration, automation and applied machine learning. Explore the approach and available evidence behind each one.
A full stack RAG system processing 50,000+ French legal documents: triple index Elasticsearch search, three tier RBAC, Claude powered anonymization, OHADA compliance, and ~23 documented endpoints.
An agent platform built on LangGraph's StateGraph with a Model Context Protocol client for external tool access, async SQLite backed checkpointing for persistent multi session memory, and human in the loop interrupts before sensitive tool calls execute.
A chat driven AWS assistant on Amazon Bedrock (Claude 3.5 Sonnet) with LangChain memory, letting non technical users create, update, and manage AWS resources through natural language instead of the CLI, with mandatory field confirmation before any resource changing action executes.
Backend for a 24/7 AI sponsor chatbot for 12 step recovery programs: Claude based chat with prompt caching, Stripe subscription billing with webhooks, and a WhatsApp voice pipeline combining Whisper transcription with synthesized voice replies.
A CrewAI multi agent pipeline that ingests earnings call transcripts and financial PDFs, delegates summarization and structuring across specialized agents, and outputs client ready report documents.
A mental health support chatbot with mood assessment and tracking, CBT/mindfulness based guidance, session memory, and automatic risk detection that surfaces crisis helplines. Shipped production ready with documented performance targets.
CNN based classification models for brain tumor detection and diabetic retinopathy screening from medical scans, built with TensorFlow using transfer learning.
A five stage pipeline (PDF, image, preprocessing, OCR, structuring) converting scanned documents into clean, vector store ready JSON for downstream RAG ingestion.
A local first, three agent tool that drafts LinkedIn posts/comments and tailored job application cover letters, with web search grounded topic scoring. Every publish/apply action stays manual, avoiding platform ToS violations.
A voice support agent that answers inbound calls, handles FAQ and order lookup requests through natural conversation, and escalates to a live agent when a request falls outside its scope.