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Databases
& Big Data

Efficient modeling, query optimization and data pipelines. We turn raw data into actionable intelligence.

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Data is the most valuable and most underused asset of most companies. We structure your database to answer fast, scale cheap and generate real insights.

Results we deliver

  • Queries up to 100x faster with proper indexing
  • Automated ETL pipelines with Airflow or n8n
  • Real-time dashboards with Metabase, Grafana or Looker
  • Backup, replication and disaster recovery configured
  • GDPR compliance with encryption at rest and in transit

Stack & technologies

PostgreSQLMongoDBRedisETLBigQuery

Frequently asked questions

SQL or NoSQL?

It depends on the domain. SQL for strong relations. NoSQL for high volume and flexible schema. Hybrid works well in most cases.

Do you do database migrations?

Yes. Oracle to PostgreSQL, MySQL to Postgres, on-premise to cloud. Always with zero downtime.

Can you analyze existing data?

Yes. Schema audit, slow-query analysis and optimization plan delivered in up to 2 weeks.

Ready to start?

Tell us about your challenge. Within 24 business hours our team comes back with an initial analysis.

Databases & Data Engineering | H2V Systems