Chetan C
Bangalore
Summary
Over 14+ years’ experience in various roles handling SCM/Lab Management (DevOPS) – Involving Continuous Integration, Continues Delivery and Support for Production/Development Environment, Software Development and Testing; Looking for a challenging career in Build & Release, Automation, Infrastructure/Data Center Management, Cloud Computing, Implementation & Care and Tac3 support roles for Telecom Products. Keen to achieve further professional development in the above-mentioned areas.
Overview
16
16
years of professional experience
Work History
Sr SCM/CI Engineer
Nokia Networks
12.2019 - Current
- MN vertical for SCM/CI and dev platform engineering
- Gerrit LCO core member for MN
- Artifactory core member
- NESC virtual clusters and bare metal clusters deployment handling to create high performance CI/CD pipelines for MN RAN solutions
- Create and deploy Docker images for Dev envs for CI/CD pipelines.
- Maintain the CI env and enhance performance for RF vertical, Created git-cache and yocto sstate-cache for CI/CD builds
- Create and maintain security scans for NOKIA Black DUCK solution for code scanning and moderate open source tools usage in product and re-packaging sw for customer deployment.
- TALKO tool certiication for product.
- Software signing for Nokia RF RAN product.
SCM/CI Engineer
Nokia Networks
12.2014 - 12.2019
- Platform Development with OneNDS Security Hotfix + Installation Manual preparation, and SCM + build and release activities for One-NDS Common Components Team
- Jenkins Seed Jobs configuration for build/CI and CD
- Firmware Hotfix + installation Manual for OneNDS releases from version 16 to 20 on HP BL460c Gen8 Gen9 and Gen10 H/W FOSS open source s/w used in OneNDS feature owner for all (Open Source S/W used in OneNDS) Security testing using NESSUS scan for the entire product + fix detected venerability’s
- Migration of dev versioning tools from ClearCase to GIT (GitLab) as part of Nokia versioning tool streamlining process
- Jenkins automation of Common Components + Artifact's management using nexus repository using Nokia IT infrastructure
- Configure entire Dev + Release environment + CI/CD environment in EE Cloud services of Nokia IT there by reducing the costs of the Business line maintaining the H/W and resources thereby saving costs
- OEM life cycle management for the product
- This is run as a feature for every One-NDS major release under this we list and quantify the run time OEM’s packaged and re-distributed to the customer
- We take approval from TALKO team (Legal team of Nokia to approve and redistribute OEM’s with licenses)
R&D Engineer
Redknee Technologies (Nokia Siemens Networks)
04.2013 - 12.2014
- SCM/Testing/Platform Development
R&D Engineer
Nokia Siemens Networks
01.2011 - 03.2013
- SCM/BSS Lab Management
Engineer Test Field
Nokia Siemens Networks
01.2009 - 01.2011
- BSS Lab Management/Clearcase Keyuser
Education
Skills
- RHEL/Ubuntu/Fedora
- X86/ ARM
- HP Rack and Blade servers
- MAKE
- JENKINS
- Python
- Kubernetes/Helm
- Flux CD
- Cloud (Nokia NESC and custom env)
- Docker
- Openstack (Nokia)
- Prometheus & grafana and Alertmanager
- ELK
- Ansible
- Artifactory
- Nexus Repo
- S3 buckets
- Shell (bash/Awk/sed)
- Migration of Source code from ClearCase > SVN> Git
- Git-Lfs
Demand forecasting for IT services for Project
Presentrolesresponsibilities
- Platform Development with OneNDS Security Hotfix + Installation Manual preparation, and SCM + build and release activities for One-NDS Common Components Team.
- Jenkins Seed Jobs configuration for build/CI and CD.
- Firmware Hotfix + installation Manual for OneNDS releases from version 16 to 20 on HP BL460c Gen8 Gen9 and Gen10 H/W
- FOSS open source s/w used in OneNDS feature owner for all (Open Source S/W used in OneNDS)
- Security testing using NESSUS scan for the entire product + fix detected venerability’s.
- Migration of dev versioning tools from ClearCase to GIT (GitLab) as part of Nokia versioning tool streamlining process.
- Jenkins automation of Common Components + Artefacts management using nexus repository using Nokia IT infrastructure.
- Configure entire Dev + Release environment + CI/CD environment in EE Cloud services of Nokia IT there by reducing the costs of the Business line maintaining the H/W and resources thereby saving costs.
- OEM life cycle management for the product. This is run as a feature for every One-NDS major release under this we list and quantify the run time OEM’s packaged and re-distributed to the customer. We take approval from TALKO team (Legal team of Nokia to approve and redistribute OEM’s with licences)
Successstories
- Rolled out Continuous Integration process mode of development to Bangalore R&D. – April 2010
- Spot Award for significant contributions towards moving BSS infrastructure & services to new Nokia Siemens Networks location presently in Manyata Business Park. - October 2009
- Spot Award for moving R&D Lab in Phase-2 of Development Infrastructure movement. – Jan 2011
- Spot Award for Designing and Implementing automated framework for Unified & CI. – March 2011
Sportsawardspositions
- Served as “Captain” of Webster’s High School for age groups of Under 14 & Under 17 from 1999-2000. Played 3rd Division Cricket League for Jayanagar United Cricketers & 4th Division League for Hutton’s Cricket Club from 1999-2000.
- Was given the “Best Student” award for general proficiency in middle school. Elected “President” for the batch of 1998-1999 for the size of 500 students at Webster’s High School.
Otherinformationinterests
- Strategic and National/International affairs.
- Formula 1 racing, FIM world motorcycle and super-bike championships.
- Photography, Travelling (Bike Trips).
Personal Information
- Date of Birth: 11/03/1985
- Gender: male
Projects
Test Field Engineer, Linux, Network, Storage, Perl, Shell, Load Balancer, Oracle RAC, Infrastructure planning and sizing for BSS product., Automation of Platform installation that includes, RHEL, EMC SAN, Oracle weblogic, JBoss, Oracle RAC 11gR1, F5 BIGIP LTM., Hosting/Maintainence of ClearCase, SVN for BSS specific requirement., IT Planning for Test Lab., Build and Continuous Integration support for Share@Once product. Continuous Integration, Perl, Shell , HTML, VMWare, Linux and Windows administration, Setup new framework products like Charge@Once Select & Premium, Share@Once., Automating report generation and e-mail notifications., Static and Dynamic analysis of code., Jenkins integration for all Tools and Module testing., Hardware planning and Operating System Support for entire Development CI., Virtual Hardware setup to optimize hardware usage with VMware. EE WRLSEE, EE SolSEE, Linux and Solaris Administration, Application, Carved out Wind River IDE from existing EE LinSEE. Planned, Developed and rolled out new product EE LINSEE., Setup Solaris SPARC based environment for development and build. Integrated different tools and created a new SEE called EE SolSEE., Setting up the Test Environment in Tel Aviv, Wroclaw, Italy and Bangalore for quality testing and UAT., Planning for Changes in Production Environment. Liaison with Internal or External Service Providers and Vendors. Coordinating in writing Test Strategy, Test Case and Review session., Setting up of System Test Team for Backup and Restore, Configuration Management and Performance Management. EE LinSEE, EE Build & Hosting, EE SolSEE, T2 & T3 – Infra/App Support, Data Center Operations, Monitoring, Execution of Approved Changes in Production Environment, Execution of Emergency Changes in Production Environment, Monitoring and Reporting of Recurring Incidents and Utilization trends in Production Environment, Competencies for solving all Operational incidents and problems in Production Environment SCM @ Redknee, R&D Engineer, Platform design and deployment for share@once 3.2, 3.3, 3.3SP(ongoing), share@once product deployment of Microsoft Azure in IAAS model (POC and product deployment), generation of Product Builds, Development of APS stack for share@once. Bharath Electronics Pvt Ltd, Technician (Trainee), Designs of PCB boards for various products manufactured in the facility depending on the complexity have designed various PCB boards from 2 layes to 16layers having good know how of signal integrity checks with high frequency RF boards used in defense projects., Testing of traffic light microcontrollers.
Age
35 yrs
Timeline
Sr SCM/CI Engineer
Nokia Networks
12.2019 - Current
SCM/CI Engineer
Nokia Networks
12.2014 - 12.2019
R&D Engineer
Redknee Technologies (Nokia Siemens Networks)
04.2013 - 12.2014
R&D Engineer
Nokia Siemens Networks
01.2011 - 03.2013
Engineer Test Field
Nokia Siemens Networks
01.2009 - 01.2011
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