Jul 2022 – Nov 2022 · 4 mos · Munich, Bavaria, Germany

Jun 2020 – Jun 2022 · 2 yrs

• Responsible for end to end creating and managing private infrastructure in GCP &
• AWS cloud platforms using terraform (IAC).
• Assuring all levels of security features has been applied for both infrastructure &
• applications.
• Implementing new technologies with proper analysis and upgrading overall
• technology stack with latest versions.
• Implementing service mesh with Istio for Authentication & Authorization,
• securing, monitoring and observability the API’s.
• Designing architecture for data & event driven applications using the data tools
• like cloud run, cloud function, dataflow, big query, cloud scheduler, pub sub GCP
• resources.
• Setting up HA private Database & cache using terraform.
• Implementing and managing observability and alert configuration at enterprise
• level using Prometheus, Victoria metrics, Grafana, Newrelic & Data Dog tools.

May 2019 – Jun 2020 · 1 yr 1 mo · Bengaluru, Karnataka, India

• Create Dev, QA, perf and prod environment in kubernetes cluster on GCP and delivered to
• respective team
• Debugging and Solving the issues from environment on Google Cloud Platform(GCP) getting
• through Jira in the form of ticket
• Solve 4xx and 5xx errors issues and change the configuration from environment level
• Create pipeline and deploy the Docker images of microserivces in kubernetes cluster on GCP by
• using Jenkins/Automata pipeline.
• Create namespace, deployment and services in kubernetes clusters
• Create Log metrics and Stack Driver Dashboard in Google Cloud
• Monitoring using Stack Driver, Splunk and Internal monitoring tools i.e., Cavisson, Automata
• Create and Maintain the kubernetes clusters and instances in Google Cloud Platform
• Doing production live deployment and fixing the production issues

Apr 2017 – Apr 2019 · 2 yrs · Bengaluru Area, India

• DevOps / Cloud
• Installation and Configuration of CICD tools in Amazon EC2 Instance.
• Cloud: AWS (EC2, S3, EBS, EFS, ELB, Route53, Cloud Front).
• Creating fully automated CI, build and deployment infrastructure.
• Building war files using Maven tool.
• Installing Apache tomcat servers for deployment.
• Setting up cluster using kubernetes.
• Creating Pods, Replication controller, Services, Deployment on kubernetes cluster for deployment.
• Creating ami’s from instances.
• Creating snapshots for volumes.
• Creating security groups, changing rules and restricting access.
• Creating EBS volumes and attaching to instances and creating partitions and drives.
• Launching Ec2 Linux instances in Amazon cloud.
• Created Docker images, Docker containers and pushed to Docker hub Registry.
• Working with cloud watch graphs.
• Checking services in Linux instances.
• Deploying applications in tomcat server
• Created mail notification once the job is failed.
• LINUX MANAGEMENT
• Install Red hat enterprise Linux 5.8, 6.4, and 7.
• Security: Patching using Red hat Satellite, Server Hardening.
• Providing L2/L3 production support to clients in Linux UNIX systems.
• Backup: Managing backups using technologies like NetBackup, Networker and TSM.
• Installation and configuration of Linux servers.
• Managing User accounts, groups, file systems and Security.
• Creating and removing volume groups, physical volumes and logical volume.
• Diagnosing, monitoring performance issues using PS, TOP.
• Administering, monitoring System Performance, disk space and memory.
• Configuring LVM and managing the volumes.
• Good knowledge of creating and managing the Partitions and swap.
• Package installations in LINUX (RPM, YUM).
• Sharing the files & Directories using NFS.
• Scheduling jobs using CRONTAB and at jobs.
• File Transfer protocol (FTP).
• Creation and management of virtual machines.
• Adding disks/CPU/RAM for performance enhancement of virtual machines.
• Snapshot management of VMs.

Jul 2015 – Apr 2017 · 1 yr 9 mos

• Engineer GSOC Operations
• Onmobile Global Limited
• July 2015 – Present (1.2 years)Bengaluru Area, India
• Working as a part of 24/7 support team, deploying productions systems in high availability mode and monitor them.
• Provide L1 support for all the products like Voice portal, RBT Tone players etc
• Handling day to days tasks as per Change Management and Incident Management process.
• Monitoring servers of OnMobile all over the world (6000+ servers) using zabbix tool.
• Client facing and acting as SPOC for OnMobile products
• Coordinating with internal teams for timely closure of incidents as per SLA.
• Preparing daily reports based on the server health and sending it to top level management.
• Performing SOP(Standard Operating Procedure) for troubleshooting variety of issues.
• Conduct weekly tackle meeting with all the stake holders for timely resolution of incident tickets.
• Preparing performance report of the servers and sending it to respective owners for capacity planning.

Jun 2015 – Mar 2017 · 1 yr 9 mos