Devops Engineer

RESUME

Mobile No: +91-995******* E-mail: *****************@*****.***

Career profile

Skilled DevOps Engineer with 4.9 years of hands-on experience supporting, automating, designing and optimizing mission critical deployments in Cloud resources, leveraging configuration management, CI/CD, and DevOps processes.

Professional Summary

Having 4+ years of experience as Cloud (AWS) and DevOps Engineer in IT Industry and having worked in distributed environment.

Experience in the areas of Software Configuration Management, Version Control, DevOps/Build and Release management, AWS Cloud Administration and Linux System Administration.

Extensively worked on Continuous Integration tool Jenkins (Administer/Configure/Manage/ Project creation) for Prod and Dev environments.

Hand-on experience in creating custom pipeline in Jenkins using Jenkins file (Declarative Pipeline) and Freestyle jobs, Pipeline Jobs.

Created shell scripts (Bash), the build and release process.

Experience in building and managing ELK (Elasticsearch, Logstash and Kibana) stack for search, analytics and centralized logging.

Experience in running docker container in ECS (Elastic Container Service) and Kubernetes.

Experience in Configuration Management tools such as Ansible.

Hands on experience of writing playbooks, Adhoc commands and roles in Ansible.

Experience in AWS Cloud Formation.

Involved in designing and deploying a multitude application utilizing almost all of the AWS stack (Including EC2, Route53, S3, RDS, SNS, Cloud Front, ELB, IAM) focusing on high-availability, fault tolerance, and auto-scaling.

Migrated the current Linux environment to AWS Linux environment and used ELB and Auto scaling feature.

Experience in setting up Development environment using Vagrant.

Experience is configuring and running LXC Containers in Development environment.

Worked on Version Control or Source Code Management tools – Git/GitHub/ Bit bucket (Branching/Merging/Creating/Tagging and cloning repo's).

Experience in using Build tools like Maven.

Experience in building and deploying JAVA and NodeJS Project using GitHub/Jenkins/Nexus and Maven for build and troubleshooting the build and deploy failure.

Having experience in monitoring tools like Grafana, cloud-watch, Nagios.

Created AWS Route53 for different routing requirements such as active-passive failover and latency-based routing.

Setup/Managing Databases on Amazon RDS.

Academic Profile

Graduated from JNTU-Kakinada University with (74%).

Technical Proficiency

Operating Systems: Centos, Ubuntu, Amazon Linux, RHEL.

Containers: Docker, LXC Container

Central Logging: ELK (Elastic Search, Logstash, Kibana)

Version Control Systems: GitHub, Bitbucket.

CI/CD tools: Jenkins

Code Scan Tools: SonarQube.

Configuration management: Ansible

Cloud: AWS, Microsoft Azure (Basic), GCP (Basic)

Infrastructure as Code: AWS CloudFormation, Terraform (Basic)

Monitoring Tools: Grafana, CloudWatch, Nagios.

Artifactory: Nexus

Container Orchestration: ECS, Kubernetes.

Scripting Languages: Shell (bash), Python (Basic of syntax and boto3 module)

Virtualization: Vagrant, Oracle, VirtualBox

Message Brokers: RabbitMQ, Kafka, Zookeeper

Database Server: MongoDB, Amazon Aurora.

Professional Experience

Working as DevOps Associate Consultant in Rythmos Inc from April 2019 to till date.

Worked as AWS Administrator in IndraLok Technologies PVT Ltd from October 2018 to April 2019.

Worked as AWS Administrator in CGI from June 2015 to September 2018.

Professional Responsibilities

Creating test servers using Vagrant on different virtualization environments like VMware and AWS.

Creating CI/CD pipelines using Jenkins, Git and AWS S3.

Launching Amazon EC2 Cloud Instances using Amazon Images (Linux/ Ubuntu) and Configuring launched instances with respect to specific applications using AWS CloudFormation and User data.

Increasing EBS backed volume storage capacity when the volume is full. Using AWS EBS Volume Feature.

Involvement in planning and implementation of Infrastructure setup for new release.

Troubleshooting issues related to ECS and ECR.

Responsible for managing GIT repositories, handling Branch Merges, Tagging release activities on GitHub and Bit Bucket.

Installing and configuring Jenkins, installing plug-in, configuring security, creating a master and slaves for implementation of multiple parallel builds. Implemented Continuous Integration using Jenkins

Writing Docker files to build Images.

Keeping track of Artifacts in Nexus Repository.

Creating custom pipeline in Jenkins as per project requirement.

Taking backup of Jenkins and upgrading plugins.

Experience on to run Crontabs and Configuring, managing LVM Logical Volume Manager.

Creating Custom AMI/Managing AMI/Taking Snapshots.

Implemented Continuous Integration using Jenkins and GIT and Nexus.

Creating S3 buckets and managing policies for S3 buckets and Utilized S3 bucket and backup on AWS.

Package management using RPM and YUM repositories.

Monitoring Continuous Integrated builds, investigating for failure and taking correction action.

Creating Dev., QA and Production environments setup based on requirement in AWS in VPC with the components like: EC2, RDS, ELB and S3 buckets.

Troubleshooting EC2 Instance Issues like not reachable, password recovery, data recovery.

Good working knowledge on Amazon AWS IAM Service: IAM Policies, Roles, Users, Groups, AWS Access keys.

Creation of Route53 records for DNS management.

Monitoring client clouds through monitoring tools Kibana, Grafana and Nagios, identifying issues as per the alerts and providing immediate resolution.

Configuration, maintenance of apache web server.

Setup and monitoring alerts based on severity.

Utilizing Cloud Watch to monitor resources such as EC2.

Knowledge on EBS and taking snapshots of volumes. Strong knowledge on LVM's.

Package management using RPM and YUM repositories.

Maintain uptime (achieved 95-99% for customer servers.)

Personal Information

Marital status

Single

Date of Birth

25-10-1993

Place: Hyderabad Name: Ramu Basaveswar Rao.

Date:

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