At ox4labs, I designed a RAG chatbot for Zain Kuwait's financial division, with automated document processing, source citations, and fallback to local Ollama and Qwen models.
I also developed an AI news avatar proof-of-concept for Al Jazeera and Okaz, integrating Tavus streaming with OpenAI for real-time English and French broadcasts. For the F1 mobile app, I created a RAG-powered companion chatbot that brings together event schedules, weather, and contextual assistance.
At PwC US, I'm developing AI capabilities for PwC One, including an agent evaluation bench for measuring and regression-testing agent skills before production. I also integrate skills into the platform's orchestration layer and build services on Azure.
As Co-Founder & CTO of Opus Lab, I led development of AI-driven e-learning platforms and trained B2C students and B2B learners in AI and data science. I co-founded PyData Tunisia and have delivered technical sessions on machine learning, deep learning, and data science.

