Sai Prasanna Nayini

Master's

Computer Science

Bank Of America

Senior Devops Cloud Engineer

- Tech: AWS CloudFormation, VPCs, EC2 instances, CloudWatch, ECS, Elasticsearch, Python, AWS SageMaker, CI/CD pipelines - Developed and managed AWS CloudFormation templates for VPCs, EC2 instances, and various AWS services - Led the upgrade of Elasticsearch from version 7 to 8.13, developing and executing Python-based automation scripts and utilizing - Logstash to ensure a seamless transition of mappings, indexes, and data - Leveraged AWS SageMaker and custom Python scripts to enable sophisticated vector searches, including KNN and cosine similarity - Partnered with ML and Data Science teams to deploy and fine-tune open-source Large Language Models (LLMs) such as Llama 3 - Mistral AI, and Anthropic Claude 3 family models, utilizing Kubeflow to enhance applications with advanced semantic search and conversational AI features - Integrated ML-driven features into core applications by fostering strong collaboration between development, ML, and Data Science - Utilized AWS serverless applications (CloudFormation, API Gateway, Lambda) to address infrastructure issues - Implemented Gitleaks, Anchore Syft, SonarQube, and Veracode into CI/CD pipelines to detect and resolve security issues, ensuring