Nipun Chaudhary is seeking a challenging position in network management and Linux administration. He has over 7 years of experience in DevOps, working as lead DevOps at Plivo Communications and as a service reliability engineer at Yahoo. His skills include Perl, PHP, Ruby, shell scripting, MySQL, TCP/IP, DNS, Apache, and Linux system administration.

1. Nipun Chaudhary
OBJECTIVE
Seeking a challenging position, which will put to test all of my skills
and provide enough opportunities to learn and adapt in the
changing IT scenario helping me to excel in my chosen field of
Network Management and Linux Administration.
EXECUTIVE SUMMARY
Highly motivated, dynamic, result oriented professional with strong
work ethics & excellent management, interpersonal communication
skills. Highly flexible attitude & focus on teamwork.
SKILL SUMMARY
Languages known:
Perl
Php
Ruby
Shell
Mysql
Concepts:
TCP/IP Layer stack
OSI layer Model
Protocols: HTTP,DNS,NTP,etc.
Networking Concepts
Operating System
Apache
Daemontools
WORK EXPERIENCE: (7.8 years)
Plivo Communications Private Limited June 2015 – Till date
Designation: Lead, DevOps

2. Working as Devops Lead and responsible to manage complete
infrastructure which includes setting up new host managed by
salt,Desinging and implementing monitoring all host using
sensu, collecting all metrics in Influxdb and plotting all graphs
using Grafana. Automating the most frequent alerts an
enabling the autohealing system.
Yahoo! Software Development Center Aug 2010 – June 2015
Designation: Service Reliability Engineer Lead
Current Team: SRE (Service Reliability Engineering)
Current Role: DevOps
Responsibilities
=============
1) Onboarding new projects:
This is all about extending our support to new
properties(products). Which includes migrating the existing
monitoring of the product to centralize one. Knowing the
product in and out and provide the support in case of any
outages.
2) Supporting various products like (ALL YAHOO INHOUSE)
GD serving
Apollo
Data Highway
MAS
XAF
RMX
JOG
AdvApps, etc.
3) These properties are built on world class latest technologies
like:

3. Grid
Daemontools
Hadoop
Lotus frame work
Oozie frame work
Shmproxy
Proxyio
Chef
Moog
Splunk
Jive
Jira
Bugzilla
Netcool, Nagios, watcher, Ymon, Argus
SVN,perforce,CM3,
4) We also using world class yahoo in house built monitoring
system on cloud calles as YAMAS (YAhoo Monitoring As
Service). I am responsible to setup various products under
yamas and their maintenance.
5) Extra roles and responsibilities:
Lumen Project (yahoo Internal)
Runbook Automation
BA (Bank of America)Continuum Solutions May '09–Aug 2010.
Designation: Sr. System Engineer
Role :
➢Planning, Scheduling, Managing the weekend tasks.
➢Reporting tasks such as Health Checks, Top 25 issues on a
weekly basis.
➢Managing and Part of Weekend Reboots, where job schedulers
reboot 2000+ servers each weekend, enabling to ensure all
servers are up within the reboot window
➢Working Knowledge in Incident and Change Management.

4. ➢Knowledge Transition, Knowledge Transfer via the medium’s of
training, during new mergers and/or for new recruits.
➢Working knowledge on Remedy User Tool for the Auto/User
generated tickets.
➢Good Scripting knowledge – created Health check script for
servers that could be used for Pre and Post reboot, the script
also compares and changes and informs the Administrator of
changes.
➢Part of Automation team, which used to take care of all tasks
that needs to be automated.
➢Installation and configuration of veritas cluster.
➢Administration of the cluster from the command line
➢Installation of Linux Serves Remotely using kick start /
Bladeogic tool
➢Creation of LVM and setting up the Raid.
➢Management of veritas logical volume
➢Conducting Critical activities like root disk replacements of
Production servers without downtime with in CRQ.
➢Under taking all production and non-production issues like
host crash, Storage issue, network issue or any outage, any OS
or application related issues.
➢Engaging vendor (RedHat/Symantec/Sun) for RCA or any other
support if required.
➢Troubleshoot OS, N/W and H/W related problem.
➢Engage vendor (HP/IBM/EDS) for H/W replacement.
➢Creation and management of users and group accounts.
➢Remote Administration using Remote consoles through (ILO,
Avocent DSview, Terminal Server, Cyclades).
➢Trouble shooting backup related issue (we are using Legato/
TSM/Netbackup clients for backup).
➢Trouble shoot Linux OS related problem Including kernel panic,
server not pinging etc.
FCS Software Solutions Ltd, Jan 2008 - May 2009.
Designation: Associate Consultant

5. Role :
➢Providing L1 and L2 level support by Diagnosing network
problems to network devices ( Routers, Firewalls etc.) and
Windows, Linux Servers using Network Monitoring tool like
OpManager, PRTG Traffic Grapher, DSM, UPM ,SEP etc.
➢Trouble shooting Linux OS related problem.
➢Administration of LVM in linux including extending and
creating.
➢Administration of users and group account in Linux.
➢Setting kernel parameters as per application requirements in
Linux.
➢Administration of Performance related issues for Linux
➢Administration of NFS in Linux.
➢Responding to alarms reported by the monitoring tools as
needed to meet performance objectives.
➢Opening tickets to track system events.
➢Documenting network / system events.
➢Patch management
➢Installation & System Administration of Red Hat Linux ( RHEL-3,
RHEL4) Server, locally, Kick start and by network.
➢Configuration of Raid
➢Installation and updation of rpms
PROFESSIONAL QULIFICATION
➢Master of Science (MS) in Software Engineering from BITS
PILANI
➢B.Tech in Computer Science(2007) From UP Technical
University,
LUCKNOW
STRENGHTS

6. CONTACT
Communicati
on
Good Presentation Skills, fluent in English, Hindi
Team Skills Active Team Player, Motivator, Good Organizational
Skills
Personal Good Analytical Skills, Quick Learner
Place: Bangalore, Karnataka, India
E-Mail: nipun.cha@gmail.com
Mobile: +91 – 8553017776