Research and industry work in AI, NLP, cloud architecture, and machine learning.
Developed AI system using Whisper on SageMaker, integrated with LLMs for context-aware summaries.
Orchestrated secure cross-account microservice architecture enabling seamless connectivity across organizational boundaries.
Designed cost-effective Retrieval-Augmented Generation system using Aurora and OpenSearch Serverless, replacing expensive Kendra to achieve 40% cost reduction while maintaining performance.
Orchestrated automated locker management platform integrating IoT hardware with AWS services for secure asset management.
Developed solution for detecting UI components in AS400 interfaces using image processing and ML models, improving usability and integration.
Utilized LLMs to generate diverse test cases, improving coverage and reducing manual effort. Converted plain-language scenarios into Selenium scripts for automated UI testing.
Developed secure on-premise LLM solution using advanced quantization techniques to compress models for fast inference while maintaining enterprise security requirements.
Developed labeling functions and used LLMs to enhance precision in weak supervision pipelines for transformer models with limited domain data.
Built knowledge graphs using fine-tuned RoBERTa models for information extraction and efficient querying methods to power search engines and recommendation systems.
