Junior DevOps Engineer
Resume:
Manikanth
Kaleru
***************@*****.***
Summary:
Around 1 Years and 1 months of experience in IT industry as DevOps/Agile operations. Experienced in all phases of the software development life cycle (SDLC) with specific focus on the build and release of quality software
Experienced in Waterfall and Agile/Scrum and Continuous Integration (CI) and Continuous Deployment (CD) practices
Good understanding of the principles and best practices of Software Configuration Management (SCM)
Experience in branching, merging, tagging, and maintaining the version across the environment using GIT and Subversion (SVN)
Managed Amazon Web Services like EC2, S3 bucket, RDS, EBS, ELB, Auto-Scaling, Route 53, Cloud Front, Cloud Watch, SQS, SNS, AMI and IAM through AWS Console
Experience in designing and implementation of continuous integration, continuous delivery, continuous deployment through Jenkins
Deployed JAR, WAR, EAR and J2EE applications on Apache tomcat server using Jenkins auto deployment
Worked closely with development teams and performance test engineers for EC2 size optimization.
Involved in the functional usage and deployment of applications in Web Logic, Web Sphere and Apache Tomcat Server
Experience in working on Ubuntu and Red Hat
Working experience with databases using MySQL, DynamoDB and involved in creating complex queries
Implemented a Continuous Delivery pipeline with Docker, GitHub, and AWS
Experienced in generating playbooks for cloud provisioning tool Terraform
Experience in developing and maintaining build, deployment scripts for test, staging and production environments using Shell, Python and XML
Good at trouble shooting the problems generated while building, deploying and in production support
Experienced in code analysis with SonarQube
Strong attention to detail with a professional commitment to high quality deliverables
Excellent analytical, problem solving, communication skills and can work either independently with little or no supervision or as a member of a team
Technical Skills:
Operating System
Ubuntu, Red hat
CI tools
Jenkins
Containerization/orchestrations
Docker, Kubernetes
Provisioning Tools
Terraform
Version Control Tools
GIT, SVN
Build Tools
Maven
Virtualization
VMware, vagrant
Databases
MySQL, DynamoDB
Web/Applications servers
Web Logic, Web Sphere, Apache Tomcat
Analysis Tools
SonarQube
Programming language
Python
Shell Scripting
Shell, Python, XML
Professional Experience:
NEW ENGLAND COLLEGE, HENNIKER, NH.
12/2019 – 03/2020
GRADUATE TEACHING ASSISTANT
COMPUTER INFORMATION SCIENCE DEPARTMENT
Assisted students with issues setting up VMware’s, SSH and MySQL databases
Worked on college student portal and helped in building new student portal and servers using PhpMyAdmin
Worked on Graduate Course Scheduling and Capacity planning using front end technologies
Performed duties involving – maintaining the track of Graduate courses, recording capacity using MS Office tools and Web Applications
TECH MAHINDRA LTD, HYDERABAD, TELANGANA.
05/2017 – 05/2018
Junior DevOps Engineer
Worked on Installing, configuring, and administering Jenkins CI tool on Linux machines
Implementing AWS and its services using AWS IAM, VPC, EC2, ECS, EBS, RDS, S3, ELB, Auto Scaling, Route 53, Cloud Front, Cloud Watch, SQS and SNS and Cloud automation using AWS Cloud Formation templates to create custom sized VPC, subnets, NAT, EC2 instances, ELB and Security groups
Responsible for managing and supporting Continuous Integration (CI) using Jenkins
Developed build using Maven as build tools and used CI tools to kick-off the builds move from one environment to another environment
To achieve Continuous Delivery goal on high scalable environment, used Docker coupled with load-balancing tool Nginx
Troubleshoot and resolved Build failures due to infrastructure issues
Deployed and orchestrated the applications with Kubernetes
Deployed applications on the EKS Cluster in Automation Process
Setting Up automation process for deploying Kubernetes Namespaces on EKS Clusters
Generating code coverage reports from SonarQube
Writing Automated build and deployment process using python and Shell Scripting
Implemented a CI/CD pipeline in both cloud and on-premises with GIT, MS Build, Docker, Maven along with Jenkins plugins.
Experience in Branching, Tagging, and maintaining the versions across different SCM tools like GitHub, Subversion (SVN) on Linux and Windows platforms.
Monitoring bug tracking systems like JIRA
Education:
Master’s in Computers and Information Science
(GPA: 3.96)
New England College, Henniker, NH
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