Sumyak J.

• Deployed Percona Monitoring System with Nomad, reducing database monitoring issues by 40% and enhancing query performance evaluation. • Transitioned the RPM Pulp Management Tool from Pulp2 to Pulp3, improving multifunctional capabilities like search, copy, upload and deletion of RPMs resulted in boosting the productivity. • Transitioned from Prometheus to Victoria-Metrics. Configured with Puppet, managed via Nomad, achieving a 7x less disk usage and adding HA. • Designed and implemented a Dynatrace utility web app, automating data retrieval via the Dynatrace API and executing Ansible playbooks for One-Agent management, reducing manual processes on VMs by 80%. • Containerized Grafana and Icinga with updated versions across all environments, increasing efficiency and scalability. • Engineered an automated tool for cross-environment capacity planning, eliminating 95% of manual effort. • Migrated from Gitblit to Gitea, integrating pre-post git hooks, resulting in almost 50% improvement in version control system functionality. • Created a multibranch Jenkins CI/CD pipeline to periodically sync the latest Grafana dashboards to Bitbucket repositories, automating the backup process and improving workflow for around 10+ environments. • Enhanced legacy Puppet infrastructure code, leading to a 25% performance increase. • Managed and optimized Linux-based VMs, ensuring robust and reliable operations with a 20% reduction in downtime. • Currently automating the migration of VMs from VMware to Oracle Cloud using Terraform, expected to cut migration time by 50%