Kireeti Katakam

Phone No: +1-816-***-****

Email ID: ac3gx5@r.postjobfree.com

AWS DevOps Engineer

**** ********** ****, *** #****, Auburn Hills, MI 48326

Professional Summary:

Having 2 years of experience as DevOps/ AWS Cloud Engineer in IT Industry with core expertise on server-side deployment which includes application, middleware & integration layer.

Worked as a DevOps Engineer with configuration management tools such as Docker, Chef, Rundeck & Continuous Integration using GIT, SVN, Jenkins, VMWare, ANT, and programming in Ruby & Shell Scripting.

Worked on Amazon Web Services (EC2, S3, VPC, IAM, Cloud Formation, Cloud Watch, RDS, Dynamo DB, SNS, ELB, Auto Scaling, Route53, Lambda, etc.).

Worked for AWS in Linux & Deployment.

Worked with different database Environments like MySQL, Oracle.

Knowledge on Scripting Languages like Shell, Bash, Ruby, Pearl & Python.

Experienced in Administration of Production, Development and Test environment's carrying Windows, Ubuntu, Red Hat Linux, SUSE Linux, CentOS, and Solaris servers.

Knowledge in Application Deployments & Environment configuration using Chef, Puppet, Run deck & Ansible.

Expertise in using built tools like Jenkins, Maven, ANT and Artifactory for the building of deployable artifacts such as jar & war from source code.

Expertise in installation, configuration, upgradation & troubleshooting of Red Hat Linux, CentOS, SuSe EL, Windows OS.

Expertise in installation, configuration, managing and troubleshooting of Web Servers (Apache, Tomcat, JBoss, Sun ONE & ISS Server).

Expertise in Installation & Setup of code versioning tools like GIT/ SVN Repository (Version Control System) on Linux at client side.

Strong Knowledge/ Experience in creating Jenkins CI pipeline. Experience in Jenkins to automate most of the build related tasks.

Expertise in Installing, Configuring & Implementing Virtualization Environment using Oracle Virtual Box, VMWare, ESX & Microsoft Virtual PC.

Experience with Monitoring Tools such as Nagios, Dynatrace for Resource Monitoring/ Network Monitoring/ Log Trace Monitoring.

Knowledge in Creating & Handling cookbooks and recipes using Ruby in Chef workstation & Deploying them to various nodes.

Experience with SaaS (Software as a Service), PaaS (Platform as a Service) & IaaS (Infrastructure as a Service).

Knowledge on troubleshooting any issues generated while building, deploying and in production support.

Highly motivated to learn new Developments in Technology with strong analytical, problem solving skills and a flair for creativity.

Ability to grasp latest technologies and to properly apply new tools to build applications.

Good Interpersonal Skills, team-working attitude, takes initiatives and very proactive in solving problems and providing best solutions.

Worked closely with Project Manager, Development, Testing & Production teams to align Project deliverables, dates & report issues/concerns.

Providing 24/7 technical support to Production & Development environments.

Education:

Masters of Science in Electrical Engineering Dec 2016

University of Missouri – Kansas City (GPA 3.3)

Bachelor of Technology in Electronics & Communication Engineering Apr 2015

Jawaharlal Nehru Technological University, India (Classification: First class with Distinction)

Technical Skills:

Build/ Automation Tools: Chef, Puppet, run deck, Ansible, Jenkins, Docker, Terraform, Ant, Maven.

Monitoring Tools: Nagios, Dynatrace, App dynamics, etc.

Scripting Languages: Shell, Bash, Ruby, Perl & Python scripting.

Databases: MySQL, Oracle DB, DynamoDB, SQL Server.

Programming Languages: C, C++, Java.

Bug Tracking Tools: JIRA, ServiceNow, Junit, Bugzilla.

Web/App Servers: Apache, Tomcat, JBoss, IIS, HIS, WebSphere Application Server.

Version Control Tools: Subversion, GIT, Tortoise SVN, Visual SVN.

Cloud Technologies: AWS.

Operating Systems: Windows, Mac, Linux &Unix.

Professional Experience:

Covisint Corporation, Southfield, MI Mar 2017 to till date

DevOps Engineer

Responsibilities:

Involved in designing and deploying multitude applications utilizing almost all AWS stack (Including EC2, Route53, S3, RDS, Dynamo DB, SNS, SQS, IAM, ELK) focusing on high-availability, fault tolerance, and auto scaling in AWS Cloud Formation.

Built Cloud formation and Terraform templates using JSON/YAML and python scripting for cloud infrastructure.

Configured AWS IAM and Security Group in Public and Private Subnets in VPC.

Implemented continuous integration and deployment systems using AWS code pipeline, Jenkins, ANT, Maven, Artifactory/Nexus, Ansible and Run deck.

Worked on Docker container snapshots, attaching to a running container, removing images and managing directory structures.

Created AWS Route53 to route traffic between different regions.

Strong experience utilizing Jenkins for enterprise scale infrastructure configuration and application deployments - checking out code from SVN/Git and use ant/maven to build war/jar artifacts.

Built Continuous Integration and Continuous delivery environment in Jenkins.

Utilized Configuration Management Tools like Terraform, Ansible & Chef. Written Chef recipes in Cookbooks for various DB configurations to modularize and optimize product configuration, converting production support scripts to Chef Recipes and AWS server provisioning using Chef Recipes.

Developing and maintaining playbooks for software package installations and configuration management using Ansible.

Manage AWS EC2 instances utilizing Auto Scaling, Elastic Load Balancing, and Glacier for our QA and UAT environments as well as infrastructure servers for GIT and Chef.

Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js, Python, Ruby, and Docker on familiar servers such as Apache, and IIS.

Configured plugins for the integration tools to the version control tools.

Used ANT and MAVEN as a build tools on java projects for the development of build artifacts on the source code.

Experience in creating Docker containers leveraging existing Linux Containers and AMI's in addition to creating Docker containers from scratch.

Worked on creation of custom Docker container images, pushing the images and Docker consoles for managing the application life cycle.

Skilled in monitoring servers using Nagios, Dynatrace Cloud watch and using ELK Stack Elastic Search Logstash.

Creation, Installation and administration of CentOS, Red Hat Virtual machines in VMware Environment.

Worked with different team members for automation and Release components.

Environment: AWS EC2, S3, VPC, Route53, EBS, ELB, RDS, Cloud Watch, GIT, SVN, Jenkins, Rundeck, Nagios, Dynatrace, Jenkins, Maven, Artifactory, Rundeck, Chef, Shell, Bash, Ruby Scripting.

University of Missouri – Kansas City Aug 2016 to Dec 2016

Admin

Responsibilities:

Experience in administration, Installation, Configuration, Backup, Recovery, Maintenance, Support of Linux servers.

Installing and Configuring the DNS, DHCP servers and assigning IP address to client hosts.

Used LVM for the management of logical volumes including creation of physical volumes in Linux

Creation and administration of Virtual Machines using VMware

Utilized Remote Desktop on Windows to provide connectivity and support for remote users.

Manage software on system using YUM, and RPM.

OS upgrades and installation of third party software, packages, and patches as per requirement.

HCL Technologies, Hyderabad, India Oct 2014 to Jul 2015

DevOps Intern

Responsibilities:

Managed the source control using version controlling tools like SVN and GIT.

Deployed Java apps/ Web-services using CI/CD Jenkins in standalone, clustered environments.

Connected continuous integration system with GIT version control repository and continually build as the check-in's come from the developer.

Created branches and managed the source code for various applications in SVN and GIT.

Used ANT and MAVEN as a build tools on java projects for the development of build artifacts on the source code.

Implemented Infrastructure automation through Chef, for auto provisioning, code deployments, software installation and configuration updates.

Configured Jenkins to implement nightly builds on daily basis and generated change log that includes changes happened from last 24 hours.

Created various scripts in Shell and Ruby for automation of various build processes.

Experience building large infrastructure for disaster recovery and multi data center strategy.

Involved in Building data backup/recovery strategy and plans.

Manage configuration of Web App and Deploy to AWS cloud server through Chef.

Work with different team members for automation of Release components.

Environment: Java/J2EE, Subversion, Ant, Maven, Jenkins, GIT, SVN, Chef, Puppet, AWS, Python, Shell Scripting, Ruby.

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