A selection of systems I've designed and built across full-stack development, backend engineering, applied AI, automation, and mobile development.
Full-Stack & Applied AI PixiEstim An intelligent software project estimation platform that automates document processing, feature extraction, complexity classification, and effort estimation using AI and RAG while keeping human validation at the core of the workflow. 
Full-Stack Business Automation TejFlow A business automation platform designed for accountants to retrieve, classify, archive, and manage Tunisian TEJ certificates while simplifying reporting and repetitive administrative workflows. 
Backend Engineering & Observability System Monitoring Application A monitoring platform built with FastAPI to track endpoint availability, application performance metrics, and threshold violations through a centralized backend service. 
Computer Vision & Applied AI Automatic License Plate Recognition An AI-powered backend combining automatic license plate recognition, vehicle and violation management, and a RAG-based legal assistant for Tunisian traffic-law queries. 
Full-Stack Web Development Digi School A school management system built around a Laravel backend with secure authentication, background jobs, testing, and a responsive web interface. 
Real-Time Full-Stack Development Bid TUN A full-stack auction platform allowing users to create and manage auctions, place bids, receive live notifications, and track auction activity in real time. 
Frontend Web Application Medical Appointment Platform A responsive healthcare application connecting patients with healthcare providers through doctor discovery, appointment scheduling, notifications, and administrative interfaces. 
Cross-Platform Mobile Development QuizMaster Pro A multilingual Flutter quiz application combining Firebase services, persistent score tracking, push notifications, localization, theming, and interactive user feedback. 