Fares Chehidi

Independent projects and collaborations

VoiceFlow Intelligence - Real-time Voice Diarization:

Production system for speaker identification with PyTorch/FastAPI + Rust inference server (Axum/Tokio)

MLOps pipeline with ONNX conversion for optimization, <100ms latency in production

Microservices architecture: Redis queue for asynchronous jobs, PostgreSQL for metadata

Automated tests (pytest) with >85% coverage, deployed with Docker

Medical AI Systems - Medical RAG Chatbot & Classification:

Medical RAG chatbot with LangChain, local LLM, and vector databases for Q&A on clinical documentation

Deep Learning classification systems (CNN) for AI-assisted medical diagnosis

Feature selection with RFE-CV and LASSO for biostatistical modeling (Python, R, Scikit-learn)

APIs & Microservices - Professional Projects:

REST API with FastAPI/ASP.NET Core, JWT authentication, RBAC, automated tests

LogiTrack: comprehensive logistics tracking system (ASP.NET Core + Entity Framework + SQL Server)

Load Balancer Analytics: observability platform with ML prediction of retries, Power BI dashboards, SQL Server

API Internal Tools Management: microservices with PostgreSQL (PLpgSQL) and React/TypeScript dashboard

Complete digitalization of the establishment during the COVID crisis: Orchestration of digital transformation: website redesign, PMS and Channel Manager integration Implementation of PCI DSS security for online payments and banking compliance IT infrastructure management: cloud migration, system optimization, technical maintenance Deployment of analytics tools for real-time monitoring (occupancy, revenue, performance) Operational management and team leadership: Management and team leadership, strategic planning, budget optimization Staff training on new digital tools and processes COVID crisis management: rapid adaptation, health protocols, business continuity

Teaching French (grammar, literature, linguistics) in secondary school Designing structured and adapted educational programs Adapting to specific profiles (dysphasia, dyslexia) with differentiated methods Developing digital educational tools to facilitate learning Transferable skills: methodological rigor, clear communication of complex concepts, structured analysis