Raja Sivanandam Email & Phone Number

A IT professional having total 20+ years of experience as a Software Engineer, Project Lead, Database Administrator and Database Consultant. More than 10 years of experience in implementing and leading database infrastructure across the globe.AWSExperience in migrating on-premise Oracle database to AWS, Schema Conversion Tool ,Data Migration Service, RDS, Database Deployment and Support , knowledge of AWS cloud (RDS,EC2,S3,VPC, IAM, Cloudwatch).Oracle13+ years experience in Oracle database Administration which includes Installation, Configuration, Backup/Recovery , Patching, Upgradation, Migration , High Availability Solutions(RAC and ASM), DR Setup(Dataguard), PL/SQL Programming, Shell scripting ,support on different platforms.SQL Server10+ years of experience in SQL Server Administration which includes Installation, Configuration, Backup/Recovery, Patching, Upgradation, Migration , High Availability Solutions(Failover Cluster Instances / Always ON Availability Groups), DR Setup(Log Shipping/ Mirroring), support.MySQL5 years of experience in MySQL database Administration ,Worked in versions 5.X/8.X, Installation and Configuration, implementing HA and DR using Master-Master Replication, Backup and Restore using Mysqldump and MySQL Enterprise Backup, MySQL Enterprise Monitor.MariaDB4 years of experience in MariaDB Administration, Worked in versions 5.X/10.X, Installation and Configuration, implementing HA and DR using Master-Slave Replication, Backup and Restore using MariaDB dump and MariaDB Backup.PostgreSQL4 years of experience in PostgreSQL Administration, worked in versions 9 and 10, Installation and Configuration, Migration, implementing HA and DR using Master-Slave Replication.Golden Gate3 years experience in Oracle Golden Gate installation and configuration, migrated 30 over Oracle database from Solaris based 11g to Linux based 12c with near zero downtime, Configured real time replication between MS SQL OLTP to MS SQL Reporting database.