Senior Principal Engineer: F5 Networks Inc (Dec 2013 to Oct 2023)
– Architect: Concept of container platform and demo the concept with a POC
– Project lead: Gateway API (SGI) Network project for F5 implementation in Kubernetes environment
– Architect: Application Security control infrastructure building
– Architect: Container security
– Project lead: Access policy control object management (both control and data plane)
– Worked on: Distributed shared memory across multiple nodes to store session information.

Riverbed Technology (May 2012 to Dec. 2013)
– Worked with the core development team of Steel-head (WAN acceleration) products infrastructure

Principal Software Development Engineer: Citrix System Inc. (Dec. 2010 to May 2012)
– Designed and architected Disk Cache system (level 2 cache) on the top of Netscaler memory cache.

Staff Engineer: Juniper Networks Inc. (July 2004 to Dec. 2010)
– Worked on the design of JSF (Juniper Security Framework) provisioning engine to process rules and search based on given criteria.
– Project Lead: Juniper network security platform
– Project Lead: Juniper application security products
– Architect: Dynamic security policy within firewall security policy framework

Principal Software Development Engineer: Oblix Inc. (Nov 2002 to July 2004)
– Project Lead: Identity management and access control

Principal Engineer, Informix Software Inc.: (Jan 1993 till Nov 1999)
– Team member: Implementation of Informix database restore & recovery subsystem
– implemented client-level object caching to improve performance of Clob/Blob data handling for performance improvement
– Implemented Informix type-4 JDBC driver.
Worked in India with various R&D organizations (1980-1993) in the following areas:
– Operation system development
– Various Compilers/Interpreters (C, C++)
– BIOS and device drivers