Enterprise Database Tuning & Optimization
Sub-millisecond query acceleration, indexing, buffer pool tuning, and zero-downtime migrations across Oracle, SQL Server, MySQL & NoSQL platforms.
Database Services Suite
⚙️ Query Execution & Indexing Audit
We analyze EXPLAIN ANALYZE execution trees, diagnose sequential table scans, missing composite indexes, and lock contention to boost query throughput.
🔁 Zero-Downtime Migration
Seamless schema evolution and database version upgrades using logical replication, Change Data Capture (CDC), and dual-write strategies.
🚀 High Availability & Clustering
Multi-region read replicas, automated failover (Patroni, PgBouncer), connection pooling, and Disaster Recovery (DR) automation.
Governance, Cost & Continuity
🔒 Data Security & Compliance
Encryption at rest and in transit, least-privilege access control, and audit logging aligned to GDPR, HIPAA, and similar regulatory requirements.
💰 Cost & Capacity Optimization
Right-sizing instances, storage tiering, and licensing review to cut spend — plus query-level cost reduction that pays for itself in compute savings.
💾 Backup, Recovery & DR Readiness
Backup strategy design, ARCHIVELOG/point-in-time recovery configuration, and DR runbook testing — so a crash is a drill, not a crisis.
📊 Data Warehousing & Analytics Pipelines
ETL/ELT design and reporting layers that feed BI tooling (Snowflake, Redshift, BigQuery), turning operational data into decision-ready reporting.
Real-World Impact
Thermomix Recipe Queries — Mindcurv
Engaged by Mindcurv in Germany (acquired by Accenture Song in 2024) to optimize the MySQL databases behind recipe lookups for Thermomix cooking robots. Targeted index analysis and introduction cut key queries from 30+ seconds down to milliseconds.
Production Outage Root-Cause — IBM
A login trigger that passed development and UAT broke Oracle database access the moment it hit production. Escalated by IBM, we traced the fault to the trigger, recommended rolling it back through the proper development path, and had access restored quickly.
Corrupted Datafile Recovery — Linnk Support
Called in via Linnk Support to recover an Oracle database that had crashed — corrupted datafile, running in NOARCHIVELOG mode, no backups. Working remotely by screen-share with on-site staff and around server space constraints, we brought the instance back up and led the customer through root-cause analysis and preventive follow-up.