Purushotham Somanahalli Hanumanthaiah

Overall, 14 + Years of experience in IT industry as a DevOps Engineer with 5 Years of professional experience with Azure and AWS cloud services. 5 Years of experience as a Linux Administrator. Expertise in DevOps tools such as GIT, GitHub, Jenkins, Maven, Ansible, Chef, Puppet, Docker, Kubernetes, AWS, Azure, and Terraform, Splunk, Nagios. Experienced in Continuous Integration (CI) and Continuous Delivery (CD) process implementation using Jenkins, TeamCity, and Bamboo. Administering large PostgreSQL databases ability to do performance tuning index maintenance experience of backing up and restoring PostgreSQL database on a regular basis. Designing and Managing PostgreSQL database schemas experience in Security access control experience with testing experience with configuration management experience with version control integrating, maintaining, Development, Staging, and Production PostgreSQL, PostgreSQL databases. Monitoring databases to optimize database performance and diagnose any issues. Good knowledge of Configuration Management Tools such as Chef, Ansible, Puppet and Automated Linux production server setup using the Chef cookbooks, and Ansible playbooks. Experience with Docker containerized environment, hosting web servers on containers, building Docker images using Docker. Experience in SAP hybris and ERP integration as part of SAP-ERP Backend integration with Real time data exchange. Expertise working with Kubernetes to automate deployment, scaling, and management of web Containerized applications. Worked on Kubernetes to orchestrate Docker containers of new and existing applications and deploy and manage complex run time environment. Expertise in administering and automating operations across multiple platforms (UNIX, Linux, Windows, and MAC. Proficient with container systems like Docker and container orchestration like EC2 Container Service, Kubernetes, worked with Terraform. Experience in assigning the azure services on locations specific to integrate with web-apps and key-vaults Proficient in the AWS Cloud platform and its features, which include EC2, VPC, EBS, CloudWatch, Cloud Trail, Cloud Formation, Cloud Front, IAM, S3, Route 53, SNS, SQS. Managed Docker orchestration and Docker containerization using Kubernetes. Experience in working on Docker and Vagrant for different infrastructure setup and testing of code. Experience in Setting up the build and deployment automation for Terraform scripts using Jenkins Implemented microservices, application development, and migration using AWS/Azure services such as Azure DevOps, Kubernetes Service (AKS), Container Registry, Cosmos DB, and Grafana, Azure pipelines, Monitor, RBAC, AWS Kubernetes EKS and Kubernetes API to run workloads on EKS Clusters. Used Kubernetes to orchestrate the deployment, scaling and management of Docker Containers. Used Terraform scripts to Automate Instances for Manual Instances that were launched before. Worked extensively with Ansible that automates Cloud provisioning, Configuration management, application deployment, Intra-service orchestration, and many other IT needs. Hands on experience in Grafana, Splunk, Prometheus, cloud watch Worked on shell/python scripts & implemented auto deployment process and reduced the amount of time. Experience in Python, Bash/Shell, Ruby, Perl, PowerShell, JSON, YAML and Groovy. Major focus on Configuration, SCM, Build/Release Management, Infrastructure as a code (IAC) and Azure DevOps operations Production and cross platform environments. Skilled in writing Ansible playbooks for various packages. Implemented environments, roles, data bags in for better environment management. Knowledge on Java Lambda Expressions to retrieve the data from Collections using Functional Interfaces. Involved in using Terraform migrate legacy and monolithic systems to Amazon Web Services. Administrator and Architect of Cloud platforms(AWS) Proficient in using Unix Commands and utilities to monitor server-side activities and performance. Experience in converting existing s modules that had version conflicts to utilize cloud formation during Terraform deployments to enable more control or missing capabilities. Experience on Azure Site Recovery and Azure Backup Installed and Configured the Azure Backup agent and virtual machine backup, Enabled Azure Virtual machine backup from the Vault and configured the Azure Site Recovery (ASR). Experience in branching, tagging, and maintaining the version across the environments using SCM tools like Subversion (SVN), Git, Bitbucket, and GitHub on UNIX and Windows environment. Performed configuration, deployment and support of cloud services including Amazon Web Services (AWS). Expertise in working with diverse Database platforms for Installing, Configuring and Managing NoSQL, RDBMS tools like MYSQL, Oracle, DynamoDB, and MongoDB. Provisioned the highly available EC2 Instances using Terraform and cloud formation and wrote new plugins to support new functionality in Terraform. Worked on various network protocols like HTTP, UDP, FTP, TCP/IP, SMTP, SSH, SFTP & DNS and technologies like load balancers (ELB), ACL, Firewalls. Experienced with handling production incidents, queries, problems through remedy ticketing system and non -production issues/tasks/incidents through JIRA ticketing system Good understanding of web and application servers like Apache Tomcat, WebSphere, Nginx. Used build tools like Maven, ANT, and Gradle for the building of deployable artifacts from source code. Experience in building and deploying Java & SOA applications and troubleshooting the build and deploy failures. Proficient with Terraform Configuration files to spin up the infrastructure very easily and efficiently. Managed the deployment of virtual storage, sites, and server’s infrastructure to augment clients’ datacenters by Agile. Experienced using different log monitoring tools like Splunk, Nagios, ELK (Elastic search, Logstash, Kibana) for to see logs information, monitor, get health & security notifications from nodes. Professional DevOps engineer prepared to bring innovative solutions to complex challenges. Extensive experience in automating workflows and maintaining high availability systems. Known for reliability and adaptability, with strong focus on team collaboration and achieving results. Skilled in containerization, cloud services, and monitoring tools.