Experience

MapR Technologies, acquired by Hewlett Packard Enterprise company in 2019

• United States
• Information Technology & Services
• 1 - 100 Employee

• Principal Software Development Engineer

  • Sep 2016 - Present



Broadcom

• United States
• Semiconductor Manufacturing
• 700 & Above Employee

• Sr. Principal Software Engineer

  • Jun 2015 - Sep 2016

  Worked on developing open-source drivers for Broadcom networking chipsets, and co-ordinating with open source community for defining the driver interfaces and functionality. Worked on developing open-source drivers for Broadcom networking chipsets, and co-ordinating with open source community for defining the driver interfaces and functionality.



Cisco

• United States
• Software Development
• 700 & Above Employee

• Technical Leader

  • Aug 1999 - Feb 2016

  * Cloud gateway to schedule jobs across heterogeneous clouds. * XML, XSL/XSLT, XPath, JSON technologies based compiler - Lead on the scripting based compiler for automatic code generation. * Python/Perl based software / ASIC qualification environment. Involved developing infrastructure and scripts to validate ASIC functionality before manufacture. * Python based profiler for software profiling. * Layer-2 to Layer-7 (stateless/stateful) classification - Software Lead involved closely with System/Hardware Architecture, Software Design, etc. for the Application Services card. Team of 15+ engineers. * Software Lead for ASIC verification by software/hardware co-existence for next-gen platform. * Low level System Bringup including support for new File Systems, Rommon (bootloader), TLB management, etc. * Power over Ethernet (PoE)** - Cross-Cisco expert involved in driving various software/hardware issues in many generations of technology, across various platforms. * Protocols - Power Negotiation Protocol** (a variant of this adopted by IEEE 802.3at) * Security/Qos - Design and Development of features such as Port Security**, Dynamic Arp Inspection** (DAI), Cos Mutation, etc. ** Patents filed/issued in these areas Show less