API Security platforms, Secrets Management, Kubernetes security, Supply Chai, Security (SBOM, dependency management), Software composition analysis, Threat modeling (STRIDE, PASTA), OWASP ASVS, OWASP SAMM, OWASP API Security Top 10, Secure SDLC maturity frameworks. This role performs application security assessments, secure design reviews, DevSecOps initiatives, vulnerability management, and secure coding practices while helping developers deliver secure, resilient applications that protect the organization''s information assets and support regulatory compliance.