Freelancerı Projeye Davet Edin
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- N/ATekrar İşe Alım Oranı
Database AdministratorApr 2015
• Overall maintenance and administration of Clustered Oracle 11g/12c (RAC) Flexcube and its Reporting databases on Linux 6/7 platform for OLTP applications in production environment with Oracle ASM. • Implementation and administration of Oracle 11g/12c Active Data Guard. • Monitoring and administration of SQL Server 2008-2016 databases including Backup/Restoration, Log Shipping, Mirroring, and other daily tasks.
Database AdministratorDec 2012 - Apr 2015 (2 years)
• Overall maintenance and administration of Oracle 10g/11g databases on Red Hat Enterprise Linux 4/5 platform for OLTP applications in production environment with Data Guard and Oracle ASM. • Designing and administering backup and recovery procedures using RMAN as well as Oracle Data pump. • Tuning of database and SQL code and assisting developers in writing and tuning SQL queries. • Also served in Windstream USA as a Remote DBA.
Database AdministratorMar 2011 - Dec 2012 (1 year)
• Administration of Oracle 10g databases on Linux, IBM AIX platforms for Data Warehousing, OLTP applications in production, Standby/Data Guard, Staging and development environments. • Plan and implement backup and recovery procedures using RMAN. • Synchronize the test/Dev databases periodically by cloning the data from the production databases using conventional methods as well as RMAN.
Application Developer cum DBASep 2008 - Feb 2011 (2 years)
• Responsible for Creating complex stored procedures on database level as well as on Oracle Forms and Reports 6i/10g. • Responsible for development, customization and overall Oracle Administration like Oracle installation, database creation & configuration, application maintenance, user creation and rights, performance tuning, RMAN backup & Recovery of Expo Management System. • Deputed in Mitsui & Co. Ltd. in Lahore and Islamabad as a Database Administrator.
Software DeveloperJun 2007 - May 2008 (11 months)
• Development, customization, support and implementation of HRMS & Payroll Software. • Developed a large number of reports using Oracle Reports 6i/10g. • Involved in migration of HRMS and Payroll system from Oracle 8i/6i to Oracle 10g. • Resolving client issues and user training and providing technical support. • Maintenance and configuration of Oracle databases, User privileges, Import/Export and Data Loading on client side.
MCS2002 - 2004 (2 years)
OCP DBA 10g (2010)Oracle Corporation
OCA DBA 10g certification from Oracle completed