Full Stack Developer
Freelance
Sfax, Tunisia
2023 - Present
Role Summary
- Flutter AI Mobile App – Modern library management with OCR, document scanning, barcode scanning, translation, and smart FAQ chatbot.
- E-commerce platform – Scalable microservices architecture with Spring Cloud, JWT Security, MySQL & Redis, and Docker deployment.
- AI FAQ chatbot for ISET Sfax – NLP with semantic embeddings (TF-IDF, Word2Vec, FastText), multilingual support, voice input and analytics dashboard.
- Medical RAG chatbot – Llama2 with FAISS semantic search, quantization for performance, and Chainlit conversational UI.
- Marketplace platform – Multi-vendor commerce with real-time notifications, Stripe payments and advanced analytics.
Role Summary
- Flutter AI Mobile App – Modern library management with OCR, document scanning, barcode scanning, translation, and smart FAQ chatbot.
- E-commerce platform – Scalable microservices architecture with Spring Cloud, JWT Security, MySQL & Redis, and Docker deployment.
- AI FAQ chatbot for ISET Sfax – NLP with semantic embeddings (TF-IDF, Word2Vec, FastText), multilingual support, voice input and analytics dashboard.
- Medical RAG chatbot – Llama2 with FAISS semantic search, quantization for performance, and Chainlit conversational UI.
- Marketplace platform – Multi-vendor commerce with real-time notifications, Stripe payments and advanced analytics.