k

About k

• 8 yearsof IT industry experience working as Software Engineer in DevOps, CI & CD, AWS Cloud, Software Development, Configuration Management, Build, Deploy and Release Management in Automation and Linux System Administrator. • Hands-on experience in infrastructure development and operations involving Amazon Cloud Administration (CloudFormation, CloudTrail, CloudWatch, Code Build & Deploy, Code Pipeline, EC2, EC2 Container Service, EBS, Elastic Beanstalk, IAM, Security Groups, OpsWorks, Route 53, S3, CloudFront, Glacier, SQS, SNS, ELB, AMI, VPCs, DynamoDB, Elastic Cache, Lambda, API Gateway, AWS Import/Export). • Experience in designing &deploying AWS Solutions using EC2, S3, EBS, Elastic Load balancer (ELB), auto-scaling groups. Worked at optimizing volumes and EC2 instances, created multiple VPC instances. • Experience in monitoring servers with NRPE plugin in Nagios tool. Worked with logging/monitoring such as Nagios and AWSCloudWatch. • Experience in Administration/Maintenance of Source Control Management Systems and version control tools such as Sub Version (SVN), GIT, GITHUB, BIT Bucket and Gitlab. • Expertise in using build tools like MAVEN and ANT for the building of deployable Artifacts such as War & Ear from Source Code. Managed the Artifacts generated by MAVEN in the Nexus Repository. • Deployment of Cloud service including Jenkins and Nexus on Docker using Terraform • Hands on Experience on analyzing, designing, developing and debugging Java/J2EE business applications. • Involved in the functional usage and Deployment of Applications in WebLogic, WebSphere and Apache Tomcat Server. • Experience with Linux/Unix environments and scripting for Build & Release automation, Installations, Upgrades, Patches, Migration, and Trouble shooting. • Installed and Configured CI & CD in JENKINS on Linux machine. Proficient in defining Build Pipelines (master slave configuration) in addition to creating and maintaining multiple jobs. Extensively worked on Jenkins for Continuous Integration and End -to-End automation for all builds and deployments. • Experience in and demonstrated understanding of source control management concepts such as Branching, Merging, Labeling/Tagging and Integration. • Experienced with automating release process using Maven, Jenkins, chef, Bamboo, Jira tools in diversified project environment. • In-depth understanding of the principles and best practices of Software Configuration management (SCM) and Experience in using Bug tracking tools like JIRA, and IBM Clear Quest. • Expert in Chef/Puppet/Ansible as Configuration management tool, to automate the repetitive tasks, quickly deploy critical applications, and enthusiastically managed the changes on Multiple platforms. • Authored recipes and cookbooks for node management and Infra management. Wrote manifests for different modules to be configured remotely. Created Chef Recipes to automate the deployment process. • Hands on experience in writing Ansible scripts, created ansible playbooks with different plays for deployment workflow and used it to configure tomcat servers and maintenance. • Experience working on several docker components like Docker Engine, Hub, Machine and Docker Swarm. Creating Docker images, Compose Docker Registry and handling multiple images primarily for middleware installations and domain configurations. • Experience in deploying applications on Kubernetes and responsible for maintaining the applications on clusters. Integrated ansible with concord for deploying applications on Kubernetes clusters. • Good Working knowledge of Build scripts & automated solutions using various scripting languages like Shell, Python, Ruby, python, Perl, Yaml. • Ability to work closely with teams, to ensure high quality and timely delivery of build and release.