An experienced Database Administrator having expertise in Oracle, MySQL and MS SQL knowledgeable in all aspects of database administration; specialized in high-visibility production. Experience in database design, build, optimization, and experience with high-availability, business critical application databases. Comprehensive knowledge of disaster recovery planning and techniques, including: Data Guard, RAC, MySQL & SQL replication, Log Shipping, Mirroring, Alwayson Availability Group, SQL Fail-over Clustering, RMAN,. Industry specific skills include, but are not limited to systems administration (Linux/Windows), network administration (DNS, IPsec, BGP, VPN, Load Balancing) and cloud administration and Well versed in AWS technologies such as RDS, EC2 , S3 , ELB, ROUTE53, SNS , VPC etc.Currently managing massively concurrent highly available Oracle, MS SQL and MySQL databases across the Bank of Khyber having size 500GB - >20TB .