Subash Ayyappan

Skilled DevOps Engineer with a successful history at Mafiree, improving code deployment efficiency through CI/CD automation and Docker and Kubernetes containerization. Demonstrated proficiency in Linux and cloud computing, utilizing problem-solving abilities and multitasking skills to greatly enhance system scalability and incident resolution times. Possessing a critical thinking mindset, extensive knowledge of high availability architecture and concepts. Purpose-driven professional with the ability to excel as a team player or work independently.

• Worked on configuring and managing CI/CD pipelines using Jenkins.
• Implemented containerization and deployment automation with Docker.
• Monitored application and server logs using Graylog.
• Set up access control and session management using Teleport.
• Created dashboards and alerts for infrastructure monitoring with Grafana.
• Managed source control and versioning through GitLab.
• Deployed and managed cloud resources on Google Cloud Platform (GCP).
• Automated repetitive tasks using Ansible.
• Orchestrated containerized applications using Kubernetes.
• Implemented job scheduling and orchestration with RunDeck.

• Monitored Linux servers for performance, resource usage, and logs.
• Configured and maintained Nginx web servers to optimize performance.
• Managed AWS Auto Scaling to ensure scalability during high-traffic events.
• Integrated New Relic for application performance monitoring.
• Leveraged Cloudflare for security and global content delivery.

• Automated builds and deployments using Jenkins.
• Managed project dependencies using Maven and Gradle.
• Built and deployed applications packaged as JAR and WAR files.

• Configured load balancing to ensure high availability and fault tolerance.
• Automated deployment pipelines using Jenkins and source control with GitHub.
• Configured storage solutions using Amazon S3 for static assets.
• Managed Ubuntu servers and monitored their performance.
• Scaled infrastructure dynamically with AWS Auto Scaling.
• Automated infrastructure configuration with Ansible.
• Deployed and monitored cloud instances using Amazon EC2.
• Monitored Nginx web servers and Linux servers to ensure uptime and performance.

• Used Amazon CloudWatch for real-time performance and log monitoring.
• Wrote and maintained shell scripts for process automation.
• Managed and resolved incidents through various ticketing systems.

• Migrated web servers from Apache to Nginx for improved performance.
• Configured and monitored Nginx web servers for resource optimization.

• Deployed and managed applications using Docker containers.
• Automated processes with Jenkins for continuous integration and delivery.
• Monitored and maintained CentOS servers for high availability.
• Configured Network-Attached Storage (NAS) for data storage and backup.
• Automated server provisioning and application deployment using Ansible.
• Managed cloud services and infrastructure on Amazon Web Services (AWS).
• Used Git for version control and collaborative development.
• Wrote shell scripts for server and application management.
• Configured and monitored Nginx web servers and Linux servers to ensure reliability and performance.