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Ravi K - Devops Engineer

[email protected]

Location: Edmond, Oklahoma, USA

Relocation: Open

Visa: GC

Ravi Karkam Mail ID: [email protected] Contact: (980)-808-6470 Location: Edmond, Oklahoma LinkedIn: www.linkedin.com/in/ravi-teja-k-a96a332a3 SUMMARY: 12+ years of experience in IT Industry with expertise in areas of AWS Cloud, DevOps, Containerization and Release/Build Management Worked on multi-tiered distributed environment and implementation of Software Development Lifecycle (SDLC). Experience in developing applications using Pivot Cloud Foundry (PCF) Amazon Web Services like EC2, Virtual private clouds (VPCs), Storage models (EBS, S3, and instance storage), EKS, Lambda, CloudWatch, Elastic Load balancer ELBs, IAM, RDS, EMR, Redshift, Cloud Formation. Extensive experience on Atlassian Products like Bamboo, Jira, Confluence, Bitbucket. Worked on creating Ansible playbooks and Chef recipes as part of stack implementation on GCP, AWS, Dockers, and Kubernetes platforms. Hands-on experience in creating new workloads for Kubernetes like deployments, stateful set, daemon set, ingress controllers. Championed in implementing cloud provisioning tools such as Terraform and CloudFormation. Hands-on experience in setting up monitoring, log aggregation, and alerting solutions with tools including Prometheus, Grafana, AWS CloudWatch Logs, Splunk, ELK Stack, New Relic. My day-to-day work involves use of AWS, Terraform, Kubernetes, HELM, Spinnaker, JENKINS, Ansible, chef, Go, Python, Bash to develop new Projects in Cloud and maintain our production landscape. Building CI/CD pipeline for Jenkins integrated with version control, creating pipeline in Gitlab using Gitlab ci. Good knowledge of working with application servers - Apache Tomcat, WebLogic, WebSphere. TECHNICAL SKILLS: Methodologies: Agile, Waterfall Monitoring Tool: Nagios, Prometheus, Grafana, AWS CloudWatch Logs, Splunk, ELK Stack, New Relic. Ticketing tool: RT Ticket tool, Jira tool, HPSM, Service Now, Remedy, salesforce. Rally. Server Operating System: Red Hat/CentOS, Windows server, Ubuntu, Amazon Linux. Virtualization & containerization: VMWARE, Docker, Kubernetes, EKS. Web Server: Apache, Nginx Configuration management: Ansible, Chef Orchestration Tools: Cloud Formation, Terraform CI/CD: Jenkins, Gitlab CI, Udeploy, Run Deck. PROFESSIONAL EXPERIENCE: AT&T October 2023 Till Date Senior DevOps Engineer Job Description: Cloud Engineering: Developed and implemented Terraform modules for provisioning services on Google Cloud Platform (GCP). Created a Sandbox environment for Data Migration projects. Automation: Extensively utilized Ansible to automate infrastructure provisioning, configuration, and management on GCP. Developed and maintained Ansible playbooks and roles for deploying applications and services. Integrated Ansible into CI/CD pipelines for automated deployments. Chatbot Development: Developed a DialogFlow Chatbot POC to integrate with various data sources. Release Management: Defined and executed release processes, serving as the production support contact for all pilot builds and releases. Page 2 of 3 Informatica Expertise: Experienced in setting up and configuring Informatica environments, including managing user access and security, and applying patches and upgrades. Citco May 2021 September 2023 Senior Azure DevOps Engineer Job Description: Cloud Engineering: Led Ansible automation initiatives on Microsoft Azure, orchestrating the provisioning, configuration, and management of Azure resources. Developed and implemented Ansible playbooks for deploying applications and services on Azure. Integrated Ansible into CI/CD pipelines to automate deployments and improve release velocity. Kubernetes: Created Kubernetes clusters and pipelines to install AppDynamics, Splunk, and other resources. Release Management: Implemented production releases for employee and employer product microservices. CI/CD: Created Cumulative YAML templates for building and deploying multiple components. Atlassian Administration: Managed a team of Jira and Confluence administrators. Configured Jira projects and add-ons. Resolved migration issues with Atlassian Support. Security & Compliance: Renewed Venafi certifications and updated applications. Updated Key Vault in Azure Portal and managed AKS Clusters. Source Control: Set up branching strategies and security policies. Migrated code repositories from Bitbucket to Azure using Cornerstone. Mastercard Jan 2019 April 2021 Sr. AWS DevOps consultant Job Description: Cloud Engineering: Designed and engineered infrastructure using AWS, Kubernetes, Terraform, Spinnaker, and security solutions. Developed Terraform code for Kubernetes infrastructure, integrated with Kops, ECR, and Route 53. Developed infrastructure as code using Terraform with a modular approach, migrating on-premises resources to AWS. Automation: Spearheaded Ansible automation initiatives on AWS, utilizing Ansible playbooks and roles to manage AWS resources. Developed Helm charts for deploying containerized applications to EKS. CI/CD: Designed and engineered custom TeamCity builds. Onboarded new microservices and lambdas using cumulative template patterns. Set up API gateways for microservices across the product portfolio. Monitoring & Observability: Created templates for CloudWatch alarms and disaster detection for servers. Metlife June 2016 Dec 2018 DevOps/Technical BA Strategic Data Management Job Description: Cloud Engineering: Experienced in AWS services including EC2, RDS, S3, IAM, Route53, VPC, CodeDeploy, Auto Scaling, and Load Balancing. Utilized Kubernetes for orchestrating Docker containers, managing deployments, scaling, and container management. CI/CD: Implemented and maintained CI/CD pipelines using Dataiku, Jenkins, and Git for data pipelines. Leveraged Docker and related tools for Continuous Delivery. Automation: Developed and implemented Ansible playbooks for automation tasks, including monitoring solutions. Developed Python wrappers for applications. Data Engineering: Focused on building reusable code and solutions that can scale with large data volumes. Release Management: Developed and implemented software release management strategies for various applications following agile principles. Infrastructure Automation Engineer Client: Razorpay Software Pvt Ltd, Bangalore, India Oct 2012 May 2015 Job Description: Cloud Engineering: Automated infrastructure provisioning using Terraform with reusable IaC templates across AWS, Azure, and GCP. Managed and orchestrated Kubernetes clusters, automating deployments with Helm charts. Page 3 of 3 CI/CD: Implemented CI/CD pipelines using Jenkins, GitLab, and Azure DevOps, enabling automated builds, tests, and deployments. Automation: Developed Ansible playbooks and Chef recipes for configuration management. Spearheaded Docker containerization, creating and managing Docker images and containers. Monitoring & Observability: Integrated monitoring and logging solutions using Prometheus, Grafana, ELK Stack, and CloudWatch. Security: Led cloud infrastructure security hardening, utilizing AWS IAM, Azure RBAC, and vulnerability scanning tools. Disaster Recovery: Automated disaster recovery processes, ensuring high availability and resilience. Cloud Migration: Collaborated with cross-functional teams to drive cloud migrations, automating workflows and reducing manual efforts. Continuous Improvement: Optimized cloud resource utilization, reduced costs, and enhanced operational efficiency. EDUCATIONAL DETAILS: B. Tech (ECE) from BVRIT, passed out in 2012. Master of Science in Computer and Electrical Engineering from Oklahoma Christian University in the year Dec 2015 Keywords: continuous integration continuous deployment business analyst sthree information technology golang Idaho