I will provide dba services for oracle, sql server, postgresql mysql with ha and DR

I am a results-driven Database Administrator (DBA) with strong hands-on experience in Microsoft SQL Server, PostgreSQL, MySQL, and MongoDB, delivering secure, high-performance, and highly available database systems for production environments.

I specialize in database installation, configuration, performance tuning, high availability (HA), disaster recovery (DR), automation, and security hardening. My approach focuses on reliability, scalability, and business continuity, ensuring databases remain fast, secure, and resilient under load.

Core Expertise

Installation & configuration of SQL Server, PostgreSQL, MySQL, MongoDB

Performance tuning & query optimization

Indexing strategies and execution plan analysis

High Availability & Disaster Recovery (HA/DR)

(Log Shipping, Replication, Clustering, Always On, Backup & Restore strategies)

Database migration & post-migration optimization

Backup automation & recovery testing

Security, permissions & role-based access control

Monitoring, alerting & proactive issue resolution

Capacity planning & scalability design

Technology selection based on workload and business needs

What You Can Expect

Stable, secure, and well-documented database environmen