I was worked at IT Group Indonesia and part of Platform Technology Departement.My role at ITG is as Database Engineer and Linux System Engineer.My experience as Database Engineer:- Install, configure Postgresql and Enterprisedb- Tunning database cluster for better performance- Setup replication asynchronous and synchronous using repmgr or streaming replication- Setup failover on high availability database cluster- Do preventive maintenance to maintain and monitor database such as OS utilization, log analysis, vacuum analize etc- Setup loadbalancer using pgpool-II and connection pooling using pgbouncer- Maintain backup for recovery purpose using Backup and Recovery Tool from Enterprisedb- Setup database EnterpriseDB (Postgresql Enterprise) running on openshift with high availability, load balancer, monitoring and backup recoveryAs Linux System Engineer I have experience on several project with Telco and Banking Company- Install RHEL and hardening OS according to PTO from security team- Patching RHEL to prevent from vurnel- Experience with ansible for automation- Configured Red Hat High-Availability Cluster for Shared Storage GFS using Pacemaker- Setup Redhat Openshift Container Platform with Elasticsearch, Grafana, and Prometheus - Build application from source code to image and deploy application to run as containeraized on Openshift- Monitor, maintain and manage large cluster openshift, ensure all nodes (master, infra, worker, logging) is running well- Troubleshoot issues regarding openshift- Setup cluster Elasticsearch with Logstash and Kibana for centralized log and monitoring hostCurrently I am active on learning Elastic Search for next project for our customer

Managing Database and Commission Handling

Made a techno-solution for Water Company of Indonesia

Work at Multimedia Division