With over 12 years of experience in cybersecurity, identity management (IAM), and enterprise architecture, Mr. Premsai Ranga has consistently delivered secure, scalable solutions across the financial and healthcare industries. Specializing in IAM, risk mitigation, and compliance frameworks, he excels in safeguarding critical systems, sensitive data, and user identities while ensuring operational excellence in regulated sectors.

He has led transformative projects, including designing IAM solutions for large-scale environments, securing retirement management systems, and enabling seamless, secure access for millions of users. Leveraging frameworks such as NIST Cybersecurity, Zero Trust Architecture (ZTA), and ISO 27001, he ensures robust security postures while maintaining compliance with HIPAA, GDPR, and PCI-DSS standards.

His expertise spans multi-factor authentication (MFA), privileged access management (PAM), and AI-driven threat detection. His technical acumen includes architecting secure authentication models, cloud-based security technologies (Azure Active Directory, Okta, AWS Identity Center), and DevSecOps practices. Notable innovations include automated CI/CD security checks using tools like Azure DevOps, Jenkins, and Terraform.

Key Achievements:

• Zero Trust Implementation: Reduced insider threats by over 90% at a financial institution using adaptive access controls and behavioral analytics.
• Healthcare Security: Secured electronic health records (EHRs) for seamless and compliant patient information sharing.
• Retirement Plan Security: Designed authentication models to protect 401(k) systems and sensitive financial data.
• Advanced Threat Mitigation: Developed AI-based incident response systems leveraging Splunk, CrowdStrike, and Microsoft Sentinel.

He is certified as a Microsoft Azure Architect, Azure Security Engineer Associate, and Certified Information Systems Auditor (CISA). Proficient in SAML, OAuth, OpenID Connect, SailPoint, and CyberArk, he enhances audit compliance and automates access governance.

Beyond his technical skills, he is an influential leader, mentoring teams and fostering a security-first culture. He is committed to balancing robust security with user convenience, enabling organizations to protect assets while thriving in an increasingly digital world.