I will transform your database with expert postgres mysql mongo administration services

With over 12 years of industry experience, I offer comprehensive PostgreSQL Database Administration services through this gig. Here's what you can expect:

Core Services:

• Installation & Configuration: Expert PostgreSQL installation and configuration on any operating system.
• User Management: Creation of DB users, assigning privileges, and role segregation.
• SQL Query Writing: Crafting efficient SQL queries tailored to your needs.
• Database Health Checks & Performance Tuning: Comprehensive health checks and performance optimization for your PostgreSQL server.
• Connection Pooling Solutions: Resolving session, transaction, and statement connection pooling issues using pgBouncer or pgPool for bulk data handling.
• Query Performance Tuning: Optimizing slow queries through:
• SQL Query Optimization and Rewriting with explain plans.
• DB Parameter Tuning for efficient RAM and DISK usage.
• Implementing Proper Indexing for improved query performance.

Advanced Services:

• Replication & Clustering:
• Unidirectional Replication: Master-Slave, Master-Master-Slave using pglookout, repmgr, pglogical.
• Clustering with repmgr, pgCluster Patroni.
• Session Management: Unlocking and unblocking locked sessions etc