AI Engineer specializing in Natural Language Processing, Machine Learning, and Deep Learning, with expertise in developing advanced RAG systems and intelligent conversational agents. Experienced in parameter-efficient fine-tuning of open-source models using QLoRA and deploying large language models on GPU infrastructure with VLLM and TGI. Proficient in leveraging LangChain and LlamaIndex frameworks for building scalable AI solutions, with strong technical skills in Python, PostgreSQL, and FastAPI. Adept in cloud platforms (AWS, Azure) and MLOps practices, with a proven track record of delivering production-grade AI solutions.