I will be your expert oracle database administrator with 17 years experience

Ashik

Bangladesh

I speak Bengali, English
Oracle DBA & Linux System Administrator with 17+ years of professional experience. Specialized in Oracle installation, performance tuning, RMAN, Data Guard, RAC, PL/SQL & enterprise-level DB solutions...
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About this Gig

Are you looking for a highly experienced Oracle Database Expert for your project?

With 17+ years of hands-on experience, I provide enterprise-level Oracle DBA and Linux system administration services with 100% professionalism and reliability.

My Expertise Includes:

Oracle Database Administration

  • Oracle installation, configuration & upgrades (10g19c)
  • Database design, architecture & performance tuning
  • RMAN backup & recovery solutions
  • Data Guard configuration (Physical/Logical)
  • Patching, migration, cloning & replication
  • RAC setup & troubleshooting
  • Resolve ORA-errors, connectivity issues, listener problems
  • User management, security hardening & auditing
  • PL/SQL procedures, triggers, functions debugging

Linux System Administration

  • RedHat, CentOS, Oracle Linux server setup
  • Security, firewall & SSH configuration
  • File system management, cron jobs, automation
  • Server performance optimization
  • Shell scripting (Bash/Korn)

Additional Services

  • Oracle Cloud (OCI) database deployment
  • Disaster recovery planning & implementation
  • On-prem to cloud migration
  • High-availability setup
  • Database health check & audit


I would Love to work with you. Leave a message before placing an order.

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be your expert oracle database administrator with 17 years experience
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be your expert oracle database administrator with 17 years experience

Expertise:

Administrator

•

Backup & recovery

•

Database design

+1 more

Database type:

Centralized database

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Distributed database

+2 more

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