An experienced Database Administrator having expertise in Oracle, MySQL and MS SQL knowledgeable in all aspects of database administration; specialized in high-visibility production and development environments specifically within the financial, software, telecom/ISP and education industry. Experience in database design, build, optimization, complex SQL query writing and experience with high-availability, business critical application databases. Frequently work with Developers, Project Managers, Enterprise Architects, and Release Management to ensure delivery of quality and timely solutions. 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, ASM,ACFS, GRID INFRASTRUCTURE, EMC Networker, Storage (SAN) and OS level backups. Industry specific skills include, but are not limited to systems administration (Linux/Windows), network administration (AD, 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