DBA as a Service | 24/7 Support
Enterprise PostgreSQL Solutions
Your Trusted PostgreSQL Training & Enterprise Database Solutions Partner. Unlock the full potential of PostgreSQL with industry-leading training, consulting, and production-grade database services designed for mission-critical systems.
Our Features
Our Core Services
Transform your career with structured learning paths designed by industry professionals.
DBA as a Service (24/7 support)
24×7 PostgreSQL Monitoring & Support.
Incident Management & On-call DBA.
Performance Monitoring & Optimization.
Query tuning & slow query analysis.
Capacity & resource management.
Proactive alerting & preventive maintenance
High Availability (HA) & Scalability
Streaming replication (sync/async).
Patroni-based HA clusters
Automatic failover & switchover.
Load balancing architecture
Multi-region disaster-ready systems
Multi-node redundancy setup
Backup & Recovery Solutions
pgBackRest / Barman setup.
Full, incremental & differential backups
Point-in-Time Recovery (PITR)
Backup validation & restore testing
Cloud backup integration (S3 / object storage).
Disaster recovery simulation & drills
PostgreSQL Consulting
Architecture design & review.
Query optimization & indexing strategy.
Performance bottleneck analysis
Workload tuning for high traffic systems.
Schema & data model optimization
Migration Services.
Oracle → PostgreSQL migration
MySQL → PostgreSQL migration
Zero/low downtime migration strategy
Cloud PostgreSQL Solutions
AWS RDS / Aurora PostgreSQL
Azure Database for PostgreSQL
Google Cloud SQL
Cloud migration & optimization
Best Learning
Training & Enablement
We also train teams to manage PostgreSQL confidently:
Postgres DBA Essentials v18
$200
Postgres DBA Advanced v18
$250
Postgres DBA Crash Program v18
$300
Our Categories
Real outcomes from real PostgreSQL engineering
At PetaCore Tech, every engagement is designed to deliver measurable engineering and business impact. We don’t just fix databases we improve system behavior, stability, and performance in production environments.
12× Faster Analytics Performance
Business dashboards that previously took 20–40 minutes were optimized to complete in under 2 minutes.
1TB Storage Recovered from WAL Explosion
A production cluster suffered severe disk pressure due to uncontrolled WAL growth.
90% Reduction in Query Execution Time
Critical reporting queries were consistently timing out under peak load.
40% Faster Batch Processing
Nightly ETL and batch jobs were exceeding SLA windows.
99.99% Availability Achieved
Designed and implemented a production-grade PostgreSQL HA architecture.
Zero Replication Failures Post-Redesign
A previously unstable replication setup caused frequent lag and inconsistency.
Scalable & Fully Managed PostgreSQL
AWS / Cloud PostgreSQL Operations
On-Prem to Cloud Migration Success
Minimal downtime cutover strategy (near zero business impact)
Pricing
DBA Service Pricing Plans
Flexible PostgreSQL Managed Database Support
Starter Plan
Small production systems & startups
Business hours DBA support (8×5)
Basic monitoring & alerting setup
Monthly performance review
Incident support (limited)
$500.0
/mo
Professional Plan
Growing production workloads
Full 24×7 DBA coverage (on-call + proactive)
High Availability & failover management
Disaster Recovery support (RPO/RTO design)
Advanced performance engineering. Incident & troubleshooting support
$1500.0
/mo
About Us
Why PetaCore Tech DBaaS?
Real stories from students who learned with us
Our Team
Senior-level PostgreSQL DBAs (10+ years experience)
Incident managment
Real production incident handling experience. Financial & telecom-grade systems expertise
Our Support
24×7 global support capability. Automation-driven operations (Ansible, scripting, monitoring)
Meet Our Team
The Experts Behind PetaCore Tech
Nazmul Hoque Bhuiyan
PostgreSQL DBA
Azaz Ahammed
PostgreSQL DBA
Amman Ullah
PostgreSQL DBA /Developer
Narandra Sykam Raddy
PostgreSQL DBA
FAQS
Frequently Asked Questions.
PetaCore Tech – PostgreSQL Consulting & DBA Services
PetaCore Tech specializes in PostgreSQL consulting, DBA as a Service (DBaaS), cloud migration, high availability (HA), backup & recovery, and performance optimization for enterprise systems.
Yes. We offer 24×7 PostgreSQL DBA support under our DBA-as-a-Service model.
Our team continuously monitors your systems and responds to incidents in real time to ensure maximum uptime.
Yes. We provide full support for:
- AWS RDS / Aurora PostgreSQL
- Google Cloud SQL
- Azure Database for PostgreSQL
- Hybrid and on-prem + cloud architectures
We also handle full on-prem to cloud migration projects.
Yes. We handle zero/low downtime migrations from:
- Oracle → PostgreSQL
- MySQL → PostgreSQL
- Legacy databases → PostgreSQL
We ensure data integrity, validation, and smooth cutover with minimal business disruption.
Yes. We design and implement:
- Patroni-based HA clusters
- Streaming replication (sync/async)
- Automatic failover systems
- Multi-node and multi-region architectures
Our goal is 99.99% uptime for critical systems.