8 years of experience in core MySQL .5 plus years of aws experience . handled 100 tb data base . key features : 1. Obtaining and Installing MySQL/mongoDB 2. Managing MySQL User Account 3. Maintaining MySQL Log Files 4. Back Up and Recovery MySQL Databases (MEB / MYSQLDUMP/mongo dump), SQL server full/Incremental backup 5. Tuning the MySQL Server, MySQL Security. MySQL Database Maintenance and Repair 6. Develop and support MySQL database replication (MASTER –MASTER /MASTER -SLAVE) 7. Optimize MySQL database performance 8. Estimate MySQL database capacities develop methods for monitoring database capacity and usage 9. Establish mechanisms for data backup/restore and provide restoration services as needed, develop and optimize physical design of MySQL database systems. 10. Provide L2/L3/L4 support 24/7 on development, testing and production databases.