Raju Guggilla

About Raju Guggilla

Establishing repos, branches, and merging release/feature branches into…

Experience

1. Senior Devops Engineer

   Tata Consultancy Services

   Jun 2019 — Present · Hyderābād, IN

   Creating Linux service unit files for multiple custom applications- Managing user\'s password aging with policies and update them whenever expires- Updating Linux OS patches to mitigate vulnerabilities and make the system ready in business hours upon post sanity checks- Designed shell scripts to perform the sanity checks Post Unix OS update patch- Creating new branches and merge release/feature branches into master branch- Designing Jenkins jobs that are triggered by various methods- Developing ShellScripts for applications which will be invoked by service unit files- Monitoring the infrastructure with Dynatrace and resolve the issues such as disk space, cpu utilization, low memory- Deploying war files into tomcat server with Ansible- Managing custom unit services with Ansible and developed as per requirement- Building docker images and maintaining in Harbor registry- Developing Kubernetes manifest files and deploy into Kubernetes with Argo CD- Troubleshooting Kubernetes pod failures and resolve the issues.

Education

• Osmania University

  Master of Computer Applications (MCA)

  2010 — 2013

• NSV Degree College JAGTIAL

  Bachelor’s Degree

  2007 — 2010

• ZPHS POLASA, JAGTIAL, KARIMNAGAR DIST

  SSC

  2000 — 2005

Skills

• Sql
• Ubuntu
• Hadoop
• Mapreduce
• Apache Pig
• Linux
• Amazon Web Services (Aws)
• Shell Scripting
• Eclipse
• Hive
• Git
• Knowledge Sharing
• Maven
• Amazon Ec2
• Javascript
• Big Data
• Cloudera
• Java
• Nagios
• Docker
• Sqoop
• Amazon S3
• Mysql
• Oozie
• Apache Ambari
• Jenkins
• Ansible
• Continuous Integration
• Elastic Load Balancing
• Cloud Computing
• Internet Protocol Suite (Tcp/Ip)
• Kubernetes