Developed an AI-powered travel planning assistant using multi-agent workflows built with LangGraph to generate personalized itineraries. Implemented destination recommendation agents that factor in user preferences, seasonality, and budget constraints for optimal trip planning. Built budget optimization modules that compare flights, accommodations, and activities across multiple providers to minimize costs. Integrated real-time travel data APIs to provide up-to-date pricing, weather forecasts, and local event information for informed decision-making.