BHANUPRASAD K

• Description: As the AWS DevOps Engineer, I managed automation tools and CI/CD pipelines to improve deployment efficiency, reduce downtime, and increase developer productivity.I also proactively monitored the infrastructure for potential issues and collaborated with cross-functional teams to quickly resolve them, contributing to cost savings and overall client satisfaction.
• Responsibilities: Worked on Amazon AWS Cloud which includes services like EC2, S3, Glacier, EBS, VPC, ELB,IAM,SNS, RDS, IAM, Route 53, Auto scaling, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation.
• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups, Optimized volumes and EC2 instances.
• Worked with Terraform core capabilities, including Execution plans, Resource Graphs, Change Automation, and Infrastructure as Code, to develop infrastructure using code.
• Worked on Kubernetes charts using Helm. Created reproducible builds of the Kubernetes applications, templatize Kubernetes manifests, and provide a set of configuration parameters to customize the deployment and Managed releases of Helm packages.
• Used a number of Docker components, including the Docker Registry, Hub, Machine, and Compose.
• Worked in managing Ansible Playbooks with Ansible roles. Used file module in Ansible playbook to copy and remove files on remote systems. Created inventory in Ansible for automating the continuous deployment.
• Worked on Developing Continuous Integration, Nightly and On-demand build system from scratch with Jenkins, ANT, and Maven.
• Configuring and managing an ELK stack, setup the Elastic search ELK Stack to collect, search and analyze log files across the servers. Evaluated system logs using ELK Stack.
• Wrote Python scripts for pushing data from Dynamo DB to My SQL Database.
• Used Maven scripts to build the source code. Supported and helped to create Dynamic Views and Snapshot views for end users.
• Configured Maven dependency management system to deploy snapshot and release artifacts to Nexus to share artifacts across projects and environments.
• Integrated tools like Jenkins, Splunk, and SonarQube in day-to-day build and release process.
• Wrote different Chef Cookbooks for installing, configuration, and upgrading different applications on the Servers.
• Responsible for the applications overall design and transfer to the Azure Platform, Responsible for architecture reviews and deliverables as well as Proofs of Concepts (PoCs) to find and assess the best Cloud models (PaaS, IaaS, etc.)
• Built end-end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests & push build artifacts to Apache Tomcat and Nginx server.
• Improved speed, efficiency, and scalability of the continuous integration environment, automating wherever possible using Python, Shell, and Power Shell Scripts.
• Implementation of Agile, Waterfall and Scrum Methodologies.
• Maintained all the Linux environments for deployments and Implemented Configuration Management, Change Management policies and procedures

Description: This projects objective is to implement code in a web-based applications front end, back end, and database layer. Create user interfaces to handle better consumer and organizational communication.

Responsibilities:

• Created infrastructure-as-code (IaC) procedures and automation methods with Terraform. Terraform uses version control, testing, and code reviews as security precautions. Worked on AWS infrastructure using Terraform modules.
• Developed pods for applications using Kubernetes and Docker, and used Kubernetes to launch a web application throughout a multi-node Kubernetes cluster.
• Used Ansible playbooks for software deployment, patching, virtual and physical instance provisioning, and configuration management.
• Worked on upgrading Kubernetes worker nodes, investigating the problem, and resolving it if pods cannot be configured.
• Used Docker file containers to run MongoDB and linking it to a fresh container that will act as the data access client container.
• Familiarity with deployment tools like Chef, Puppet, or Ansible, as well as experience with automated configuration management.
• Administered Jenkins Pipeline for managing weekly Build, Test and Deploy chain, SVN/GIT with Dev & Test Branching Model for weekly releases.
• Implemented Git branching strategy to streamline the automation of the CI/CD pipelines for the development team.
• Utilized Nexus repository as the repository management tool to store and manage deployable Jar & War artifacts obtained from the build process as well as designed integrated build pipelines using continuous integration workflows and deployed the artifacts into Nexus.
• Used Power Shell, TFS, and Python Scripting, they created and released cloud-based applications with Linux and Windows environments.
• Integrated and Utilized New Relic for streamlining security metrics and application logs for real time Performance and availability monitoring.
• Created Cloud Watch alarms to monitor host level metrics for EC2 instances such as CPU utilization, network traffic, disk read & writes.
• Automated Scripting using Bash, Shell, Python, and YAML for various system admin tasks to automated repeated processes. Used JIRA as a change management and bug-tracking tool.
• Provided 24/7 on call support on Linux Production Servers. Responsible for maintaining security on RedHat Linux.