- Led a team of many developers to implement the RA.- Managed RA service, including working closely with third-party Certificate Authorities (CAs).- Designed and implemented a software vault for secure storage of passwords and cryptographic keys.

Designed, developed and managed Wireless Trusted Module (WTM) embedded in semiconductor chips.- Cryptography, Trusted Boot, Trusted Execution Environment (TEE), Digital Rights Management (DRM), High Definition Content Protection (HDCP).- Negotiated with and signed a legal agreement with Intel Legal during the transition from Intel to Marvell for Intel to continue providing certain support services required for ongoing success of the WTM program.- Interfaced with top-tier cell phone manufacturers (OEMs) (face-to-face and teleconferences) to understand their products' security requirements, explain and support Marvell’s security offerings.

Designed, developed and managed Wireless Trusted Module (WTM) embedded in semiconductor chips.- Cryptography, Trusted Boot, Trusted Execution Environment (TEE), Digital Rights Management (DRM), High Definition Content Protection (HDCP).- Evaluated fit-for-purpose of security Intellectual Property (IP) being considered for purchase from an international company.- Represented Intel at global GSM security meetings in London.

- Instrumental in the architecture of JSR 72 that introduced GSSAPI (as JGSS) to the Java Platform.- Implemented Kerberos (KDC and accompanying tools) in Java.- Developed a distributed object-oriented framework for Computer Integrated Manufacturing (CIM) applications; used OMG CORBA services: ORBIX object request broker, Object Transaction Service (OTS), and Object Concurrency Control Service (OCCS)Published:- Introduction to Java GSSAPI: Concepts and Features- Developing Extensible Pluggable Frameworks in Java- Java GSSAPI Login Using JAAS