Where Database Performance Meets Operational Reliability.

SQL Server and PostgreSQL Experts for Enterprise Workloads

DBOseven helps organizations optimize, stabilize, and scale mission-critical database environments across AWS, Azure, and on-prem infrastructure. We specialize in performance tuning, HA/DR architecture, root-cause troubleshooting, automation, and zero-downtime migrations.

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> connecting to prod-cluster-01...
[OK] authenticated as db_admin

> executing performance_diagnostics.sql...
✔ Index fragmentation: 0.2% (Healthy)
✔ CPU utilization: 14% (Optimized)
✔ Replication lag: 0ms (Synchronized)
✔ Deadlocks detected: 0
✔ Buffer cache hit ratio: 99.9%

STATUS: PRODUCTION HEALTHY
Selected outcomes from real SQL Server and PostgreSQL production engagements.
done_all
200+
Performance Issues Resolved
cloud_done
15+
Successful Migrations
speed
45TB+
Databases Optimized
sentiment_satisfied
10+
Happy Clients
Core Expertise

Engineering support for systems that cannot fail.

Production-focused consulting for organizations where downtime, latency, and infrastructure instability directly impact operations.

speed

Performance Optimization

Query tuning, execution plan analysis, indexing strategy, workload optimization, and blocking-chain troubleshooting for high-concurrency production systems.

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Migration Engineering

Zero-downtime migration planning, cloud modernization, rollback strategy, replication coordination, and infrastructure transition support.

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High Availability

AlwaysOn Availability Groups, HA / DR validation, failover testing, monitoring systems, and production reliability engineering.

Abhinav - Database Consultant
The Independent Advantage

No layers. No handoffs.
You talk to Us, We fix it.

Companies often pay for large teams and expensive tools when what they really need is one experienced person who can diagnose the root cause and fix it.

With 12+ years of deep database internals experience across SQL Server and PostgreSQL, I partner directly with your engineering team to keep production fast, highly available, and out of trouble.

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How We Work

A clear path to resolution

Every engagement follows a structured approach to ensure predictable outcomes, operational clarity, and production-safe implementation.

1

Discovery

We discuss your challenges, infrastructure goals, workload behavior, and operational environment to understand the complete picture.

2

Assessment

Analyze workloads, execution plans, replication systems, indexing strategy, and root causes affecting performance.

3

Implementation

Execute the optimization strategy with production-safe changes, testing at every stage, monitoring, and rollback planning.

4

Handoff

Final documentation, operational recommendations, monitoring guidance, and long-term infrastructure best practices.

Migration Expertise

We move databases safely

Whether you're switching platforms, migrating to the cloud, or upgrading versions, every transition is designed to minimize risk and operational disruption.

Heterogeneous

Cross-platform migrations between different database engines

Oracle → SQL Server
SQL Server → PostgreSQL
MySQL → PostgreSQL

Cloud Migrations

Move from on-premises systems to modern cloud infrastructure

On-Prem → Azure SQL
On-Prem → AWS RDS
On-Prem → Aurora

Version Upgrades

Upgrade infrastructure safely within existing platforms

SQL 2012/14 → SQL 2022
PG 9.x/10 → PG 16
Technology Expertise

Infrastructure support across modern database ecosystems.

dns SQL Server
storage PostgreSQL
cloud Azure SQL
cloud_done AWS RDS
verified_user AlwaysOn AG
sync Replication
dns SQL Server
storage PostgreSQL
cloud Azure SQL
cloud_done AWS RDS
verified_user AlwaysOn AG
sync Replication
dns SQL Server
storage PostgreSQL
cloud Azure SQL
cloud_done AWS RDS
verified_user AlwaysOn AG
sync Replication
dns SQL Server
storage PostgreSQL
cloud Azure SQL
cloud_done AWS RDS
verified_user AlwaysOn AG
sync Replication
flight_takeoff Cloud Migration
speed Performance Tuning
shield HA / DR
manage_search Query Store
monitoring Monitoring Systems
account_tree ETL Pipelines
flight_takeoff Cloud Migration
speed Performance Tuning
shield HA / DR
manage_search Query Store
monitoring Monitoring Systems
account_tree ETL Pipelines
flight_takeoff Cloud Migration
speed Performance Tuning
shield HA / DR
manage_search Query Store
monitoring Monitoring Systems
account_tree ETL Pipelines
flight_takeoff Cloud Migration
speed Performance Tuning
shield HA / DR
manage_search Query Store
monitoring Monitoring Systems
account_tree ETL Pipelines
Real Engineering Outcomes

Production improvements backed by measurable results.

Every infrastructure environment behaves differently, but production bottlenecks often reveal predictable patterns. The goal is not only performance improvement, but long-term operational stability.

220ms

Reporting workload reduced from 14 seconds after query optimization.

99.99%

Uptime-critical environments stabilized and supported.

45TB

Largest production migration successfully completed.

82%

CPU utilization reduction after workload optimization.

Work Together
Let’s Work Together

Production stability improves when problems are solved early.

Whether you're troubleshooting performance issues, planning migrations, or improving HA reliability, I can help evaluate and stabilize your environment.

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