Aug 2021 – Jul 2022 · 11 mos · Bengaluru, Karnataka, India

• Telemetry engineering for RAN deployments in Operations Manager for Cloud

Apr 2020 – Jul 2021 · 1 yr 3 mos · Bangalore Urban, Karnataka, India

• Scale-out Komprise Cloud File System to support multiple cloud targets from a single instance.

Mar 2019 – Apr 2020 · 1 yr 1 mo · India

• 1. Architect and design file clone for Huawei distributed file system
• 2. Research and participate in establishing technical collaboration with India's premier university professors.

Jun 2018 – Feb 2019 · 8 mos · India

• Handled release management, managed development and QA engineers, hiring and escalations. As individual contributor, also developed Image Volume Caching for ZeroStack's Cloud based on OpenStack.

Jun 2014 – May 2018 · 3 yrs 11 mos · Bengaluru, Karnataka, India

• Principal engineer and researcher at Advanced Technology Group (ATG), Network Appliance, Bangalore. My areas of interest are SAN, Volume Managers, Multi-Path Drivers, Distributed Systems, File Systems, Clustering, RAID, High Availability (HA) and Virtualization. My current activities include exploring Amazon Web Services, Azure, OpenStack and software defined networking (SDN) technologies and leveraging their infrastructure to deliver data management capabilities into NetApp's portfolio.

Apr 2008 – Jun 2014 · 6 yrs 2 mos · Bengaluru, Karnataka, India

• Completed Activities (reverse chronological order):
• (1) Completed prototype of multi-way high availability by developing a stateless distributed and fault tolerant protocol.
• (2) Prototyped high performance "always ON" cluster for SAN without clustered file system intelligence.
• (3) Architect, Design, Code and Testing of Non Disruptive Migration of Volume in SAN for Data ONTAP

Apr 2005 – Jun 2007 · 2 yrs 2 mos · Pune/Pimpri-Chinchwad Area

• Re-architect VERITAS Dynamic Multi Path (DMP) software for fast failover and efficient load balancing for VERITAS Volume Manager (VxVM) 5.0 release
• Re-architect Host Collector (HC) component of Symantec Database Security and Audit (SDSA) to improve the maintainability and speed up releasing of support for new databases across different platforms

Sep 2003 – Mar 2005 · 1 yr 6 mos · Pune/Pimpri-Chinchwad Area

• Incorporate Third Party Driver (TPD) co-existence support in DMP for VXVM release 4.1

Feb 2001 – Jul 2003 · 2 yrs 5 mos · Pune/Pimpri-Chinchwad Area

• Introduce incremental device discovery and handle device migration from user land for VXVM 4.0 release
• Implement memory based file system (DMPFS) to support more than 256 minors in Linux (2.4 kernel) for VXVM 3.2
• Automation of patch generation for VxVM

Aug 1998 – Jun 1999 · 10 mos · Mapuca, Goa, India

• Maintain device driver code for PCCOMM2 hardware from UNISYS (M/S Tata Infotech Ltd.)