All Projects

Trained a transformer-based language model from the ground up on Tunisian Arabic, gaining hands-on experience in data preprocessing, tokenization, and generative model training. Built and cleaned large multilingual datasets, improving data consistency and reducing noise. Achieved measurable improvements in generation quality on low-resource dialects through systematic evaluation and architecture refinement.

Advanced deep learning system using GPT-style transformers for EEG signal generation and seizure prediction 30 seconds in advance. Achieved 94% recall and 90.91% validation accuracy through transfer learning.

Built an end-to-end NLP assistant that transforms live conversations into structured guidance through personalized RAG pipelines. Designed fast audio-to-text processing feeding structured reasoning layers, reducing response latency while ensuring privacy-aware local deployment. Mirrors text-to-query and recommendation workflows used in analytical decision-support tools.

Comprehensive benchmark evaluating LLM performance on Tunisian dialect tasks: transliteration, translation, and sentiment classification. Created TUNIZI dataset with detailed metrics analysis.

Full-stack educational platform with dynamic resource management, course scheduling, and real-time notifications. Deployed production system serving multiple users.

Advanced audio enhancement application using SIREN networks with perceptual loss for audio super-resolution. Full-stack web interface with Docker deployment and GPU acceleration.

Model-based reinforcement learning system progressing from 2D highway-env simulation to 3D AirSim environment. Implements CEM planner with learned dynamics model.

Interactive communication system simulator with SRRC pulse shaping for BPSK, QPSK, and QAM. Features real-time BER analysis, constellation diagrams, and eye diagrams.

Java-based logistics optimization system implementing advanced routing algorithms for efficient delivery planning and resource allocation.

Comprehensive collection of RL algorithms including model-based and model-free approaches. Educational implementations with detailed documentation.

Enterprise-level exam management platform built with Spring Boot. Features student registration, exam scheduling, and automated grading.

IoT-enabled automation system with embedded firmware (STM32), computer vision, and full-stack web interface for real-time monitoring and control.

2D game engine built with SDL2 implementing Entity Component System architecture. Features collision detection, sprite animation, and tile-based maps.

Command-line forum application in C with linked list data structures. Supports user management, threaded discussions, and message persistence.