Accomplished CI Lead at Nokia, adept in DevOps integration and strategic planning, significantly enhancing software and IT alignment. Excelled in leadership, mentoring DevOps interns, and leveraging skills in Jenkins, Docker, and Linux. Proven track record in process improvement and creative problem-solving, contributing to robust BTS deliveries and program risk mitigation.
Alcatel-Lucent, Spain
Project Name-MiviewTV (06-Jan-2011 – 31-Dec-2011)
Description-
An IPTV project which deals in Triple Play services offered to end customer over a single DSL line. It includes IPTV applications, various subsystems needed for complete setup, live streams (Multicast Streams) from head end, and VOD contents from video server.
Responsibilities Undertaken-
Upgrading the setup by installing Linux application (Jboss) packages as well as DB Packages.
Taking DB (Oracle 10G) Backup (Script based and RMAN) and DB upgrade by following the project documents.
Raised many critical defects which improved the quality of product.
Coordinating with development team for reproducing critical bugs.
Worked with main release as well as Maintenance setup
Troubleshooting issues in IPTV test bed.
Working with nPVR,EPG,INFOPUSH,CMS,SMS systems
Very good exposure to IPTV end to end solution
Alcatel Lucent, Calabasas
Project Name- AOS (01-Feb 2012-10-Jan-2013)
Description-
Testing the AOS (Used by Alcatel Omni Switches) and the functionality of the switch (Chassis as well as Stackables) with respect to L2 and L3 protocols and various implemented RFC’s.
Responsibilities Undertaken-
Working in regression team of the development release
Writing Test Plans and executing them.
Handling features like SNMP, Interfaces, SFP, and Chassis Supervision.
Performing CPLD & FPGA ,Uboot-Miniboot upgrade on switches.
Tested security features like Supplicant/Non-Supplicant authentication Kerberos Snooping,Capitive Portal authentication.
Configuring switches using SNMP(using cli as well as using Omni Vista)
Testing features like Port Mirroring,Port Monitoring,Sflow,Flowcontrol.
Tested RFC-2889,RFC-2544
Adding new TCL Automation Test Scripts.
Troubleshooting Test bed related issues
Working on Automation testing framework (TCL) running on Solaris servers.
Raising quality defects for assuring the product quality
Coordinating with development team for reproducing critical bugs.
LMI Ericsson Ltd, Ireland
Project Name-Ericsson OSSRC (Feb 2013-Jul-2014)
Description- Operations support systems (OSS) are computer systems used by telecommunications service providers,OSSRC is the product from Ericsson for maintaining Network Elements (Radio & Core Networks)
Responsibilities Undertaken-
Working in Infrastructure and security team.
Performing clean room testing as a part of Node Product Test(NPT)
End to End OSSRC deployment and troubleshooting.
Jumpstarting Solaris servers and configuring infrastructure and security on sparc as well as x86 servers.
Security administration (CSA based & PKS based) of OSSRC & Network nodes.
Upgrading/Downgrading the setup from one release to other with minimal down time.
Node Simulation and export and configuration(LTE,RNC)
Finding out bugs/defects while performing security regression testing.
Performing hardware commissioning and profile creation.
Configuring & maintaining Juniper firewall on OSSRC deployment.
NAS Administration and troubleshooting.
LVM (Logical volume manager) administration
Troubleshooting with performance related issues
LAN configuration & administration related to network
Providing Onsite support to offshore team
Trouble shooting Hardware/Firmware/Network issues.
Red Hat Certified System Administrator(RHCSA)
Certification no- 111-213-526
Red Hat Certified Engineer(RHCE)
Certification no- 111-213-526