Rania Zaafrane

Generative AI Engineer with year of professional experience building LLM-poweredand agentic systems including autonomous AI agents, Retrieval-Augmented Generation(RAG) pipelines, multimodal chatbots, and voice-enabled assistants.

Strong software engineering background with hands-on experience delivering production-grade GenAI solutions forreal business use cases, particularly in travel and tourism. Experienced in local and cloudLLM ecosystems, asynchronous microservices, and API-first architectures with a strong focuson privacy, scalability, and reliability.

• Implemented agent-based architectures using agentic frameworks like CrewAI

Set project architectures and led projects from technical design through deployment.

• Enabling task planning, tool usage,and decision-making workflows.
• Designed and deployed RAG pipelines combining document ingestion, vector databases, semantic search, and LLM reasoning.
• Integrated web scraping and structured data extraction to enrich knowledge bases for downstream AI reasoning.
• Developed FastAPI-based backends with HTTP-first communication between services and agents.
• Optimized both cloud and local LLMs for cost, latency, and data privacy.
• Developed and integrated LLM-based and RAG-driven solutions for intelligent applications.
• Designed AI agents to automate workflows and support autonomous decision-making.
• Built and deployed chatbots using both local and cloud-hosted LLMs.
• Automated AI workflows using Make.com.
• Containerized AI services using Docker and managed multi-container deployments.

Projects

• AI chatbot powered by autonomous AI agents, capable of executing multiple actions and workflows.
• AI-powered reviews analysis system to extract insights, sentiment, and actionable recommendations from large-scale user-generated content.
• WhatsApp AI Chatbot with Voice Persona (Whapi, whisper, TTS, STT, Make.com)
• Telegram Bot for Zoom Meeting Summarization
• Chatbot dedicated for real estate with GenAI capabilities

Engineering degree from National Engineering School of Sousse