Experience

Iowa Telecom

• Telecommunications
• 1 - 100 Employee

• Devops/Cloud Engineer

  • Jun 2020 - Present

   Worked on Implementation of automation of servers which are dispersed in different geographical regions (premise and public Cloud), using DevOps configuration management tools like Ansible, Jenkins, etc.  Used GIT as a version control tool and Nagios for Monitoring resources.  Worked on Multiple AWS instances, set the security groups, Elastic Load Balancer and AMIs, Auto scaling to design cost effective, fault tolerant and highly available systems.  Building Automation and Build Pipeline Development using Jenkins, GitHub and Maven. Set up build pipelines in Jenkins by using various plugins like Maven plugin.  Managed over 1800+ servers on premise, VM and AWS Cloud and supported the applications running on those servers.  Created customized Docker Images, worked on Docker and deployed and maintaining Micro Services in Dev and QA, implemented Jenkins slaves as Docker containers auto scalability.  Used Chef for configuration management of hosted Instances within GCP. Configuring and Networking of Virtual Private Cloud (VPC).  Building/Maintaining Docker/ Kubernetes container clusters managed by Kubernetes Linux, Bash, GIT, Docker , on GCP  Used Kubernetes for automating deployment, Scaling and managing the containerized application.  Setup Kubernetes Master/Worker nodes as well as API Server and scheduler to orchestrate the deployment of instance in real-time.  Maintaining JIRA for tracking and updating project defects and tasks.  Configuring, supporting and maintaining all network firewall, storage, load balancer, operating systems and software.  Good Experience working on CI/CD automation using Code Commit, Code Build, Code Deploy, Code Pipeline, Jenkins, GitHub, Docker.  Automated various infrastructure activities like Continuous Deployment, Application Server setup, Stack monitoring using Ansible playbooks and has Integrated Ansible with Jenkins. Show less



Wrigley

• United States
• Manufacturing
• 700 & Above Employee

• DevOps Engineer

  • Sep 2018 - May 2020

   Defined High-Availability Zones to avoid the network interruptions for Web servers and Application Servers in EC2 Instances using the Elastic Load Balancers (ELB) and Auto-scaling  Design, develop and implement an automated Linux (Centos, Amazon) infrastructure using Collective and AWS and move existing applications off windows seamlessly to it while aggressively growing.  Worked on creation of Puppet manifest files to install tomcat instances and to manage configuration files for multiple applications.  Created containers and was responsible to design and deploy on the container management tool DOCKER and virtualization of servers are also done and solved the difficulties between the production and developers.  Created private cloud using Kubernetes that supports DEV, TEST, and PROD environments and also has done Autoscaling of the containers when the usage is increased.  Hands-on experience Designing, planning and implementation for existing on premise applications to Azure Cloud (ARM), Configured and deployed Azure Automation Scripts utilizing Azure stack Services and Utilities focusing on Automation.  Configured and implemented storage blobs and Azure files - Created Storage accounts, Configured the Content Delivery Network (CDN), custom domain, Managing access and storage access key.  Experience in Windows Azure Services like PaaS, IaaS and worked on storages like Blob (Page and Block), Sql Azure. Well experienced in deployment & configuration management and Virtualization.  Expanded Kubernetes cluster & other services including compute, storage and networking extensions.  Worked on cluster administrator of Kubernetes such as managing resources, cluster networking, logging architecture and Kubernetes proxies.  Build and release of Cloud based products containing Linux and Windows environments, using PowerShell, Show less



BioTek Instruments

• United States
• Biotechnology
• 100 - 200 Employee

• DevOps/Build/Release Engineer

  • Feb 2017 - Aug 2018

   Implemented AWS solutions using EC2, lambda, S3, RDS, EBS, Elastic Load Balancer, and Auto scaling groups, Optimized volumes and EC2 instances.  Provisioning of EC2 instances, built and integrated into local area offices in 4 time zones. Involved in various aspects and phases of architecting, designing, and implementing solutions in IT infrastructure with emphasis on AWS cloud and hybrid solutions.  Ensuring SDLC process policies are enforced within TFS.  Built servers in AWS, importing volumes, launching EC2 instances, creating security groups, auto- scaling, load balancing (ELBs) in the defined virtual private connection.  Worked on Auto scaling, Cloud Watch (monitoring), AWS Elastic Beanstalk (app deployments), Amazon S3 (storage) and Amazon EBS.  Provisioned AWS S3 buckets for application backup. Used Terraform to provision instances on AWS.  Worked on Auto Scaling for providing high availability of applications and EC2 instances based on the load on the instances hosting the applications by using Cloud Watch in AWS.Used AWS CLI to create new instance and to manage the existing instances.  Worked on EC2, S3, ELB, EKS, Autoscaling Servers, Glacier, Storage Lifecycle rules, Elastic Beanstalk, Cloud Formation, Cloud Front, RDS, VPC, Route 53, Cloud watch, IAM, SNS subscription service.  Developed and deployed Java micro services on AWS cloud. Implemented REST APIs using the AWS lambda to support Mobile SDK. Deployed using AWS Gateways. Used Nexus to create new accounts, roles and groups and polices. Performed Branching, Tagging, Release Activities on Version Control Tools like SVN, GIT. Managed Ansible Playbooks to automate system operations.  Used Ansible to maintain and update the configuration of various applications onsite servers.  Used Ansible to maintain and make changes to CI/CD configuration on onsite and cloud-based Linux instances Show less



Broadway Bank

• United States
• Financial Services
• 400 - 500 Employee

• Linux and Build Admin (Internship)

  • Feb 2015 - Jan 2017

   Deployment of the Business processes by creating jar, war and ear files to Tomcat application servers. Built, configured and supported Application team environments. Managed Security, Backup, Disaster Recovery, Performance Monitoring and Fine-tuning on Linux (RHEL) systems. Wrote UNIX shell scripts for provisioning data in the database like default announcements.  Involved in designing of API's for the networking and cloud services. Vulnerability findings, Server Hardening, Troubleshoot Application on Nix OS. Edit scripts for job scheduling. Involved in complete Administration tasks on Red Hat Linux and documentation for the projects executed.  Experience with VMware Virtualization using ESX 4.0, XEN and Virtual box hypervisor of vSphere.  Performed configuration of standard Linux and network protocols, such as SMTP, DHCP, DNS, LDAP, NFS, SMTP, HTTP, and SNMP.  Responsible for installing, integrating, tuning and troubleshooting Apache, Tomcat, WebSphere and Web logic application server.  Collaborate on monitoring and troubleshooting Servers using various third-party tools like Nagios.  Troubleshooting tickets using BMC remedy. Developed bash shell scripts to automate routine activities.  Wrote Shell Scripting to check security setting of the server and to change the server settings.  Used Maven as a build tools on java projects for the development of build artifacts on the source code.  Worked on weekly merges for different branches and resolving the conflicts as part of release activities.  Configured and Maintained the Jenkins build and automation jobs. Assisted in deploying applications on multiple web servers and maintained Load balancing, high availability and Fail over functionality. Providing on call support for both staging and production environments.  Working on change management process for application deployments, platform level developments and monthly security patching as well. Show less