Experienced in Server Installation, Configuration, Performance Tuning, Server Security, Patching, Support andtroubleshooting multiple flavor of Linux OS in Physical,VMs in ESXi&Cloud (AWS, Azure, GCP) Instances.
Kernel and Source code compilation and packaging the open source code.
Experiencedin LVM, RAID (0,1, 5, & 10), EFS,EBS, and disk management.
Configure YUM repository, Package administration & Kernel Patching.
Install, Configure, and manage MySQL &AWS RDS, Running SQL query, Dump/RestoreMySQL DB, Replication, configure High Availability DB cluster.
AWS/Azure cloud services,EC2, RDS, S3, Blobs, EBS, ELB, VPC, IAM, ACM, KMS, CodeCommit, Cloudwatch, Cloud Trail, AMI, IAM, Elasticache, Beanstalk, Dynamo DB.
Drive multiple Cost Optimization project to reduce Cloud Infra cost.
Build E2E pipeline for Prod/Stg/QA env deployment of healthcare domain using Git, Jenkins, Docker, Container Registry, and Kubernetes.
Re-architect the product deployment to reduce the deploy time up to 90%.
WriteShell, Ansible, Puppetscripting for automate CI/CD jobs.
Troubleshoot Java application, take Java Thread/Heap dump and log analysis.
Working experiences of Change, Incident & Problem management as perITIL process.