Devops Engineer
- Implementing and maintained Gitlab Server for Source Control and Runner for CI/CD Process - Implement CI/CD for Python, Nodejs and PHP programming Languages- Setup Monitoring Service like Zabbix, Prometheus, Grafana, Influxdb, Chronograph to constantly monitor for 3+ Data Center and 50+ Cloud Server (network bandwidth, memory, cpu, disk usage, hard drive status, Infrastructure Temp and monitor Storage Device like San)- Implementing Log Management Server with three node for Elasticsearch, Fluentd, Kibana Services- Setup and configured Openshift Cluster on Bare Metal and OpenStackwith three node for Control Panel and three node for worker - Connect Cluster to Network Storage Like NFS- Implementing and configured Kubernetes Cluster one node for Master and two nodes for Worker- Implementing, and maintained Central Backup Server for Backing up the desired servers(include files, database and other configs) in Specific Storage - Controlling the backup process- Setup, configured and maintained Rocketchat Server for Intra-organizational communication- Installed, configured and maintained Jira & Confluence Server for Agile Software Development and Documentation- Implementing, configured and maintained Powerdns Server for DNS - three node and multi master Database ( with cockroachdb)- Installed, configured and maintained Email Server with postfix, dovecot, roundcube and Iredmail Services- Improve shell Script for Automation Acknowledge of Zabbix and connect to Openstack- Wrote Shell Scripts for show free Ip on Grafana and Auto backup from Customer Servers and upload to Remote Storage- Installed, configured and maintained other Services like nginx, mysql, postgresql, mongodb, redis, rabbitmq