Senior Principal Engineer, Platform And Os Infrastructure
Current► Architected the microservice orchestration layer for Extreme’s next-generation series of products► Solely responsible for redesigning Brocade's kernel-heavy non-preemptive NOS code-base to run safely and efficiently on a multicore SMP-enabled system.► Responsible for migrating NOS code-base from Linux version v2.6.14 to v2.6.34 and to v4.14. ► Responsible for ONIE installation and bring-up of NOS on whiteboxes in a VM environment.► Architected and developed a fully re-entrant HA aware multicast messaging layer.► Architected and implemented a transactional memory based high-availability infrastructure.► Being the default owner of platform kernel issues, investigated and resolved numerous kernel memory corruptions, memory leaks and oops.► Worked on development of the Access Gateway mode feature for the Brocade FC switches.