At Infinite Computer Solutions, I architected RAG pipelines with LangChain and the OpenAI API to search 80K+ enterprise knowledge-base records, with query responses under three seconds. I also developed predictive models that shortened churn identification cycles from 14 days to 3 days across 12 client accounts.
At Lenovo, I mapped supply chain and procurement workflows that surfaced inefficiencies and documented $120K in operational cost savings. Earlier, at MetLife, I assessed IT risks and automated audit dashboards, reducing quarterly audit preparation from 120 hours to 30.
