Him Raj Singh builds testing strategies and automation frameworks at PayPal. He focuses on turning manual bottlenecks into automated workflows for complex systems in finance and healthcare.
Lately, his work centers on AI assurance. He explores how quality engineering must adapt to handle hallucinations, model drift, and security risks. His talk on building trustworthy AI systems breaks down evaluating RAG architectures and large language models in production.
He also uses the Model Context Protocol to connect traditional testing tools directly with AI agents to speed up defect triage.