Gopi Krishna Patapanchala

Software Engineer @Kruse Construction Co Inc

Philadelphia, PA, US

As a Lead LLM Developer, I design and deliver advanced AI solutions that bring the power of large language models into real-world applications. My work focuses on building scalable, flexible, and high-performance LLM systems that adapt to diverse business needs.• Developed multiple custom Retrieval-Augmented Generation (RAG) pipelines using FAISS Index to enable fast, accurate, and domain-specific information retrieval.• Created a single-command, multi-model prompt execution framework supporting various models like OpenAI, Google Gemini, and Meta LLaMA, making it easy to switch models without code changes.• Crafted and optimized high-impact prompts tailored to specific use cases, improving output quality across various model architectures.• Integrated Pinecone with cosine similarity search to boost retrieval relevance and system scalability.• Built advanced LangChain workflows, leveraged LangSmith for tracing and debugging, and implemented complex LangGraph structures for modular LLM applications.• Maintained thorough code documentation and established end-to-end prompt testing pipelines to ensure reliability, maintainability, and consistent performance.

KKR&KSR Institute of Technology & Sciences, VINJANAMPADU Village (CC-JR)

Bachelor of Technology - BTech, Computer Science

Rowan University

Master of Science - MS, Data Modeling/Warehousing and Database Administration