Security Experience: SSL/TLS: - Modified OpenSSL to add protocol and cipher enforcements managed by a cluster-level distributed configuration system - Solved threading, multi-tenancy and interoperability challenges in NetApp's on-box distributed PKI certificate store - Engineered management plane wide solution for NIST specification enforcements - FIPS 140-2, SP 800-131a through OpenSSL Authentication: - Reengineered Authentication plane to move away from local password databases in favor of a distributed database - Debugged issues around Public Key authentication

At ST, my responsibilities have included: - Developed and maintained Directory driven PHP based web applications for the Employees’ Identity and Access management - Wrote batches for Employee entry Life Cycle Management and synchronization between different Employee directories - Linux/Apache/MySQL/PHP administration with backend scripts in PERL