At REMAX, I led security controls for LLM-powered applications, including prompt injection defenses, output sanitization, and model abuse detection. These controls reduced security incidents by 70%.
I built Python red-teaming tools and adversarial test suites to assess LLMs against prompt injection, jailbreaking, and data exfiltration. I also led threat modeling and architecture reviews for AI systems.
At Walmart, I led threat modeling for AI-powered CRM automation and built Python security tooling that scanned prompts and responses, integrating it with CI/CD to block risky deployments. I also developed data validation pipelines that reduced data inconsistency incidents by 40%.
Earlier, as a Full Stack Developer at UPS, I implemented security controls for APIs and webhook integrations and built CI/CD pipelines with automated security scans. My work spans AI security, application security, and cloud controls, including AWS.
