Sai V

Ai Engineer @The Cigna Group

Sunnyvale, CA, US

Developed a generative AI chatbot using Langchain and Huggingface on Google CloudVertex AI, handling patient inquiries and improving response accuracy by 30%.• Designed a RAG pipeline with Google Cloud BigQuery for personalized health recommendations, boosting patient engagement by 25%.• Fine-tuned Huggingface BERT models to automate patient record summaries, reducingadministrative workload by 20%.• Built a HIPAA-compliant synthetic patient data tool on Google Cloud AI Platform, enhancing model training and predictive accuracy by 15%.• Ensured scalability and compliance by deploying AI solutions on Vertex AI, supportingenterprise-wide applications