Ramesh Audireddy

DevOps Architect with extensive experience at Transunion Global Technology Center, specializing in Kubernetes and Docker. Proven track record of optimizing system performance through advanced problem-solving skills. Strong advocate for collaboration and continuous improvement in fast-paced environments, driving operational excellence and reliability.

• Young Talent Award - Sunera Technologies.
• Certificate of Appreciation - UST Global.
• Department Spotlight Award - Juniper Networks Inc.

Passport Number: M1274818

• Infrastructure Automation & Provisioning:
  Design and maintain Infrastructure as Code (IaC) using Terraform to provision and manage AWS resources like VPCs, EC2, ALB/NLB, S3, and VPC Peering across development, QA, and production environments.
  Use Ansible to automate configuration, server provisioning, and application deployments consistently.
• Production Support & Dev/QA Assistance:
  Provide 24/7 production support, ensuring high availability and minimal downtime of applications and infrastructure.
  Collaborate with Dev and QA teams to troubleshoot environment-specific issues, deployment bugs, and performance bottlenecks.
  Participate in incident management, root cause analysis (RCA), and post-incident reviews to ensure continuous improvement and stability.
• Container Orchestration & Kubernetes Management:
  Deploy and manage microservices on Amazon EKS using Docker, Helm, and ArgoCD for GitOps-based deployments.
  Configure Nginx Ingress for traffic routing, SSL, and path-based routing; manage Tomcat containers or EC2-based deployments for Java applications.
  Conduct regular Kubernetes cluster maintenance: patching, scaling, RBAC policies, secrets management, and performance tuning.
• CI/CD & DevOps Automation:
  Build and maintain robust Jenkins pipelines (scripted and declarative) integrated with Maven, Docker, Helm, and ArgoCD.
  Automate deployments across dev, QA, and prod environments, enforcing policy-based promotions and rollback capabilities.
• Monitoring, Logging & Observability:
  Implement centralized logging using OpenSearch Operator, integrated with Kubernetes and AWS services.
  Monitor clusters and applications using Prometheus and Grafana, and set up alerting rules for system performance and anomaly detection.
• Database Administration:
  Perform day-to-day administration of MongoDB and MariaDB (RDS) including backup/restore, performance tuning, replication setup, schema changes, and query optimization.
  Ensure high availability, scaling, and security of database systems in AWS using automated provisioning with Terraform.
• Web & Application Server Management:
  Configure and manage Nginx as a reverse proxy, load balancer, and ingress for Kubernetes services and standalone apps.
  Deploy and tune Tomcat servers for performance and reliability, managing WAR-based Java application deployments.
• Cloud & Security Operations:
  Manage IAM roles, policies, VPC security groups, Route 53 DNS, and S3 bucket policies in compliance with AWS security best practices.
  Set up disaster recovery and high availability solutions using AWS multi-AZ, backup strategies, and replication.
• Team Collaboration & Knowledge Sharing:
  Work closely with cross-functional teams (infra, Dev, QA, DBAs) to resolve deployment, configuration, and performance issues.
  Provide mentorship to junior engineers and maintain up-to-date technical documentation including runbooks, architecture diagrams, and SOPs.