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Hire Oracle Database Expert

On-demand Oracle database experts for enterprise database solutions.

Hire expert Oracle database developers for PL/SQL, RAC, Data Guard, and enterprise database administration. We deliver mission-critical Oracle database solutions.

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ISO Certified
15+ Years
500+ Projects
NDA/IP Protection

Why Hire Oracle Database Expert from Rannlab?

Expert in Oracle 19c/21c and PL/SQL

RAC and Data Guard for high availability

Performance tuning and optimization

Migration to cloud (OCI, AWS RDS)

Enterprise security and compliance

24/7 database administration support

What Our Oracle Database Experts Deliver

PL/SQL Development

  • Stored procedures and functions
  • Triggers and packages
  • Bulk operations
  • Exception handling
  • Performance optimization

High Availability

  • Oracle RAC
  • Data Guard
  • Active Data Guard
  • GoldenGate replication
  • Flashback technology

Performance Tuning

  • SQL tuning
  • AWR and ADDM analysis
  • Index optimization
  • Partition strategies
  • Query plan analysis

Administration

  • Backup and recovery (RMAN)
  • Patch management
  • Upgrade planning
  • Space management
  • User management

Cloud Migration

  • Oracle Cloud Infrastructure
  • AWS RDS for Oracle
  • Azure SQL
  • Hybrid cloud setup
  • Database consolidation

Security

  • Transparent Data Encryption
  • Data masking
  • Audit vault
  • VPD (Virtual Private Database)
  • Database firewall

Tools & Technologies We Use

Oracle 19c/21c

SQL Developer

RMAN

Enterprise Manager

Data Guard

GoldenGate

AWR/ADDM

SQL*Plus

Banking System Modernization

Uptime
0 %
Performance
+ 0 %
Cost Savings
0 %
  • Migrated legacy Oracle 11g to Oracle 19c with zero downtime
  • Implemented RAC for high availability and load balancing
  • Set up Data Guard for disaster recovery
  • Optimized critical queries and implemented partitioning
  • Achieved 99.999% uptime with 60% performance improvement
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Oracle Expert

Flexible Engagement Models

Dedicated Experts

Monthly retainer for ongoing work. Full-time or part-time resources dedicated to your project.

Fixed Scope

Clear SOW with defined deliverables, timelines, and budget. Perfect for well-defined projects.

Hourly / T&M

Pay only for hours worked. Ideal for ad-hoc tasks, support, and evolving requirements.

Delivery Assurance

Transparent Timelines

Clear milestones and delivery dates

Clear SOW

Defined scope and acceptance criteria

Sprint-Based

Agile delivery with regular updates

Documentation

Clean, well-documented code

Security Reviews

Code audits and best practices

Get a Free Estimate

100% confidential • NDA available • Response within 24 hours

100% Confidential, 24-Hour Response, No Commitment Required

Frequently Asked Questions

Yes, we specialize in Oracle to PostgreSQL migrations, including schema conversion, PL/SQL to PL/pgSQL, and application refactoring.

We support Oracle 11g through 21c, with expertise in upgrades, migrations, and cloud transitions.

Yes, we offer managed DBA services with 24/7 monitoring, alerting, and support for production Oracle databases.

We help optimize Oracle licensing through consolidation, virtualization strategies, and cloud migration to reduce costs.