Khalid Rouissi

• • Developing a RAG-powered chatbot for diplomatic use cases, enabling intelligent retrieval and synthesis of complex multilingual diplomatic documents and treaties.

• • Architecting the ingestion pipeline, vector storage, and LLM orchestration layer for high-accuracy document Q&A across sensitive institutional knowledge bases.

• • Leadership: Directing the vision for Tunisia's leading AI-native EdTech platform, managing full-cycle develop ment of RAG systems and intelligent teacher automation.

• • Engineered a proprietary data-extraction pipeline using OpenClaw to process multi-modal academic content (PDF/YouTube) into ChromaDB.

• • Specialized Solutions: Developed high-performance Arabic Voice AI Agents for the CR Rail and Fence industry, automating lead qualification and appointment setting with 100% job success.

• • Impact: Built a voice-command contract automation system for a major New York real estate firm, replacing traditional manual entry with seamless AI-driven processing.

• • Tech Stack: Vapi, Retell, ElevenLabs, n8n, Make.com, GPT-4, Livekit, and custom REST Microservices.