Design, develop, implement, and optimize AI-driven solutions by effectively leveraging and integrating existing Large Language Models and related technologies. Integrate existing LLMs (e.g., GPT, LLaMA, Mistral, Claude, Gemini) into Python-based applications to deliver AI-powered features. Optimize the performance, efficiency, and scalability of AI solutions built with LLMs. Implement effective data processing and utilize vector databases to enable efficient information retrieval for LLM applications.