- Engineered a dynamic chatbot using OpenAI's GPT-3.5 Turbo LLM, integrated with Pinecone's vector similarity search for optimized retrieval and fast, scalable vector-based querying
- Utilized LangChain for orchestrating workflows and agents, designed advanced prompt engineering strategies, and implemented dynamic response generation to enhance chatbot performance and user interaction
- Conducted A/B testing on chatbot dialogue strategies, driving a 20% surge in user engagement and satisfaction metrics