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Sr.Engineer Software

Location:
San Jose, California, United States
Posted:
January 13, 2018

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Resume:

Seshan Parameswaran

File Systems / Storage / Linux Kernel Developer

** *** ****** *, *** 2211,

San Jose CA

408-***-****

seshan.parameswaran@gmail

.com

EXPERIENCE

Primary Data, Los Altos CA Senior Software Engineer June 2017 - Present

Working as a Senior Software Engineer in the development of Primary Data File System (PDFS)..

Technology Summary : C, C++, Python, NFS V4.0, PNFS Atlantis Computing, Sunnyvale CA Staff Engineer March 2013- June 2017

Working as a File Systems / Linux Kernel developer in the development of Atlantis ILIO file system (DedupFS) by customizing Linux EXT3 File system. Involved in the development of distributed storage framework. Technology Summary : C, Linux Kernel 3.10.3+, Deduplication, EXT3, Corosync, Pacemaker, Python, Flashcache, Linux LVM, NBD. IBM ISL, B angalore India Senior Software Engineer September 2012 - March 2013

Worked in the GPFS High Performance clustered file systems in the development of Panache a local caching solution.

Technology Summary : C,NFS V4.0, GPFS Cluster.

Netapp, S unnyvale CA Member of Technical Staff September 2011 - September 2012

Worked as a file systems developer in the WAFL Hybrid aggregates group.

“Making NFS Virtual Disk aware” - Project with ATG group Technology Summary : C,NFS V3.0, WAFL, FreeBSD Kernel. SKILLS

File Systems - Ext3/Ext2,

DedupFs, GPFS, WAFL

High Performance Clusters-

GPFS

Linux Kernel Development -

2.2 - 3.10.3+.

Freebsd Kernel

C / C++ Programming.

Linux Device Drivers - Block,

Storage.

Patents

METHOD AND APPARATUS

FOR REPLICATION OF FILES

AND FILE SYSTEMS USING A

DEDUPLICATION KEY SPACE

Method and apparatus for

replicating virtual machine

images using deduplication

metadata

LANGUAGES

C, Python, Bash Scripts, C++

Work Authorization - US Citizen

EMC Corporation, Santa Clara CA Principal Software Engineer

May 2005 - September 2011

Worked as a storage/file systems/Linux kernel developer in the EMC Clariion partener engineer group

Worked as a Linux kernel developer with the RSA division of EMC. Worked as a file systems developer with the Documentum division of EMC Technology Summary : C, Block Storage, File Systems, Linux Kernel, Shell scripts

Non File System / Storage Experience

Independent Consultant, NY/NJ Independent

March 2002 - March 2005

IGATE Corporation, USA NE Region Software Engineer March 1998 - March 2002

NSOFT India Pvt Ltd, Bangalore India - S oftware Engineer March 1993 - March 1998

Worked in projects in the area of C programming and Systems software development in Unix for different clients.

EDUCATION

Stevens Institute of Technology, H oboken NJ MS

Information Systems

March 2003 - March 2005

University of Kerala, India BS in Mathematics

MARCH 1990 - MARCH 1993

Work Authorization - US Citizen



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