I integrate OpenAI, GPT, and other LLMs into Python applications to build intelligent chatbots, automated content generators, customer support agents, and full workflow automation systems. My implementations include advanced prompt-engineering frameworks, model-selection strategies, vector search pipelines, text-embedding storage, and multi-layer conversation memory. I also build caching and rate-limit handling systems, structured output validators, and secure API orchestration to ensure fast, reliable, and scalable AI-powered features suitable for production environments.