Surya Teja Karri

About Surya Teja Karri

At OneStaff Medical, I contribute to the development and maintenance of.NET 8 Core and…

Experience

1. Artificial Intelligence Engineer

   Ameritas

   Sep 2025 — Present · US

   Developed and deployed Retrieval-Augmented Generation (RAG) applications using LangChain and LangGraph, enabling context-aware, domain-specific responses from LLMs.•Worked extensively with AWS Bedrock (Anthropic Claude 4.5, Amazon Titan, etc.) to build scalable, secure, and cost-efficient GenAI solutions.•Built custom LLM front-end interfaces using Open WebUI, enabling interactive chat experiences with advanced prompt control, history retention, and knowledge integrations.•Containerized AI workloads using Docker and deployed LLM inference pipelines on AWS Lambda, optimizing cold start performance and scalability.•Integrated vector databases (Chroma) for semantic search and document retrieval within RAG workflows.•Implemented prompt engineering, chain orchestration, and tool/function calling to improve accuracy, reasoning, and contextual understanding of AI agents.•Built secure backend APIs to expose AI capabilities, ensuring role-based access, request throttling, and data privacy compliance.•Monitored model performance and user interactions using CloudWatch/Grafana

Education

• University of Nebraska at Omaha

  Master's degree, Management Information Systems, General