Phani Krishna Email & Phone Number

Chevy Chase, Md, Us

• Expert in automation (writing Shell, Perl & Ruby scripts) to monitor UNIX production applications.• Implemented the setup for Master slave architecture to improve the Performance of Jenkins.• Used Jenkins, Bamboo to implement Continuous Integration and deployment into Tomcat /Weblogic Application Server.• Debugging , Impact analysis, and implementing fixes on Wireshark open source code bugs found on Bugzilla and submitted changes for revision through GitHub.• Created Chef Recipes for automating the Infrastructure, deployment process.• Managed Nodes, Runlists, roles, environments, databags, cookbooks, recipes in Chef.• Created a Devops workflow using Jenkins , Git and Ansible.• Build in Premises and AWS Cloud Infrastuctureusing the Ansible and Terraform.• Build and Release using the deployement using open source Anthill Pro, Jenkins/circle CI with CI/CD Implementation.• Wrote Maven and Gradle scripts to automate the build process.• Configured and installed Selenium WebDriver, testNG, Maven and Jenkins for continuous build cycles.• Developed automation test scripts using Selenium WebDriver and Java.• Worked on creation of change requests and service requests using tool Service Now.• Managing Amazon Web Services (AWS) infrastructure with automation and configuration Management tools such as chef, Terraform or custom built. Designing cloud-hosted solutions , specific AWS product suite experience.• Creating S3 buckets and also managing policies for S3 buckets and Utilized S3 bucket and Glacier for storage and backup on AWS.Environment : AWS, Apache, Chef, GIT, Gradle, Jenkins, Maven

Portland, Maine, Us

• Migrated SVN repositories to Git and administrate Gitlab to manage Git repositories. • Built and improved the reliability and performance of cloud applications and cloud infrastructure deployed on Amazon Web Servicesand configured AWS VPC with public and private subnets• Applied Auto Scaling and Elastic Load Balancing to create high availability and fault tolerance to EC2 instances• Configured Apache, Nginx, Drupal, and Wordpress on Ubuntu and Amazon Linux instances• Primary duties include Build and Deployment of the java applications onto different environments like Dev, QA, UAT and Prod • Good Experience writing Cookbooks and Recipes using Industry Best Practices for both Deployment Automation and Infra Configuration Management• Very good understanding of Ruby scripting, using various gems, ERB Templates etc• Tested Cookbooks with Test Kitchen and Docker containers even before uploading to chef server.• Generated Ant, Perl & UNIX scripts for build activities in QA, Staging and Production environments. • Automated the deployment and server bounce process by creating the scripts using WebLogic Scripting Tool (WLST). • Build artifacts (war and ear) are deployed into a WebLogic app server by integrating the WLST scripts to Shell Scripts. • Directed the Release Management Calls to synchronize with the Developers, Testers and DBA teams for successful Release.Environment: Oracle WebLogic 9.x/10.x, Ruby scripting, Python scripting, Oracle 11g, Solaris 10, SVN GIT, ANT, Jenkins, LDAP, AWS.