Muhammad Mudassar, Oracle Apps Database Administrator

Muhammad Mudassar

Oracle Apps Database Administrator

Soorty Textile Pvt Ltd

Location
Pakistan - Karachi
Education
Master's degree, Management Information System
Experience
7 years, 10 Months

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Work Experience

Total years of experience :7 years, 10 Months

Oracle Apps Database Administrator at Soorty Textile Pvt Ltd
  • Pakistan - Karachi
  • My current job since May 2022

Installation, configuration and upgrading of Oracle server software and related
products
• Upgrade oracle database from 12.1.0.2 to 19c with EBS 12.1.3
• install and configure EBS on Linux 5.9 & Linux 6 .
• Evaluate Oracle features and Oracle related products
• Establish and maintain sound backup and recovery policies and procedures
• Perform database tuning and performance monitoring
• Perform general technical trouble shooting and give consultation to
development teams
• Deal with Oracle Corporation for technical support.
• Patch Management and Version Control
• Backup and Recovery Processes using (RMAN)
• Cloning & Patching of Oracle APPS and DB
• Monitor application related jobs and data replication activities
• Troubleshooting Concurrent Managers Issues and fix
• Resolved Daily Performance related issues for Oracle EBS
• Configure Data guard

Oracle Database Administrator at Habib Bank Limited
  • Pakistan - Karachi
  • July 2021 to May 2022

Managed Oracle database administration, physical database design,
documentation, maintenance and backups
• Performed database disaster/recovery switchovers
• Database upgrade (11g, 12c and 19c), backup/restore using RMAN, installed
oracle Client/DB
• DB cloning Using RMAN
• Configure database Encryption
• Database switchover from primary to physical standby database and
vice versa
• Experience in Linux and Windows environment
• Monitoring and Performance tuning.
• Installing and testing new versions of all Databases

Oracle Database Administrator at Telenor Microfinance Bank
  • Pakistan - Karachi
  • October 2019 to July 2021

Backup & Recovery of All Databases including SQLSERVER and Oracle
• Database Encryption
• Cloning and Patching in ERP.
• SQL Server Database Administration (2008, 2012, 2014, 2016)
• MIS Reporting.
• Experience in Linux and Windows environment
• Monitoring and Performance tuning.
• Installing and testing new versions of all Databases

Oracle Apps Database Administrator at Burque Corporation PVT Ltd
  • Pakistan - Karachi
  • July 2016 to October 2019

Manage Oracle production EBS, Oracle Databases ERP /TMX/HCM Production
Database.
• Supporting EBS 12.2 Application and 11g Database
• Creating and managing DataGuard
• Monitors database performance.
• Migration and Upgradation from 11.2.03 to 11.2.0.4 and 11g to 12c.
• Experience in a complex, large volume operation
• Create and Assign Users and responsibilities.
• Handing Concurrent issues.
• Perform Patching, cloning, taking backups, managing archives and regular
maintenance activities.
• Apply patches to Oracle Application, cloning of Oracle Application
• Work closely with IT Support with end users to support implemented Oracle
Applications

Education

Master's degree, Management Information System
  • at Karachi Institute Of Economics And Technology
  • June 2010
Bachelor's degree, Database Administration
  • at Karachi Institute Of Economics And Technology
  • June 2006

Specialties & Skills

Oracle Enterprise Manager
Oracle Developer 2000
ERP Oracle Expert
Oracle Database
Oracle Data Guard
Oracle Database Patching
Oracle ERP Database Clonning
Oracle Application Patching
Oracle Upgrade from 11g to 12c
Oracle Upgrade from 12c to 19c

Languages

English
Intermediate

Training and Certifications

Oracle Cloud Infrastructure 2023 Certified Foundations Associate (Certificate)
Date Attended:
March 2023
Valid Until:
December 2025
Oracle Cloud Data Management 2022 Foundations Certified Associate (Certificate)
Date Attended:
June 2022
Valid Until:
December 2024
Oracle Autonomous Database Cloud 2021 Certified Specialistr (Certificate)
Date Attended:
June 2021
Valid Until:
December 2023