Zookeeper, Kubernetes, Query Optimization, Backup And Recovery, Database Monitoring, Linux Administration, PostgreSQL replication technologies, pgpool, Consul, Nomad, ETCD, PgBouncer, pgBackRest, PostgreSQL administration, Patroni cluster setup management, PostgreSQL performance tuning, alerting tools, high-availability solutions, logical replication

Unix, Bash, Performance Tuning, Jenkins, Terraform, Linux, Ansible, MongoDB, Python, Backup And Restore, MongoDB Ops Manager, Sharded Clusters, ReplicaSet

data masking , DB Performance tuning, Rman, Oracle Asm, Goldengate, Perl, Unix Shell Scripting, Shareplex, Python, Data Pump, Oracle RAC Clusterware, AVDF, Oracle 12c through 19c databases, Database performance troubleshooting, Transportable Tablespaces, STRIIM, DataGuard setup and management, TDE, CDB PDB architecture design and implementation