Cruzata
AI & Data

Database Design, Engineering and Optimisation Services

The right data model and database choice shape everything above them. We design, migrate and tune databases that stay fast and trustworthy as data grows.

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Choosing the right database

Relational (PostgreSQL, MySQL, SQL Server)

Structured data with strong consistency and rich queries.

Best default for most business applications.

Document (MongoDB)

Flexible schemas for varied, nested data.

Best for content and rapidly evolving models.

Key-value & cache (Redis)

In-memory speed for sessions, queues and caching.

Best for performance and ephemeral data.

Search & analytics (Elasticsearch, warehouses)

Full-text search and large-scale analytics.

Best for discovery and reporting.

Database services

Schema design

Normalised, indexed models built for your queries.

Migration

Moving between engines and to cloud with little downtime.

Performance tuning

Query plans, indexing and caching.

Backup & recovery

Policies and tested restores.

Security

Access control, encryption and auditing.

Warehousing

Analytical stores and pipelines.

Signs your database needs attention

Pages or reports are getting slower as data grows
Queries time out during peak usage
Schema changes are risky and avoided
Backups have never been test-restored
The same data is stored differently in several places

Database technology

Relational

  • PostgreSQL
  • MySQL / MariaDB
  • SQL Server
  • Oracle
  • Amazon Aurora

NoSQL & cache

  • MongoDB
  • Redis
  • DynamoDB
  • Elasticsearch
  • Cassandra

Analytics

  • Snowflake
  • BigQuery
  • Redshift
  • dbt
  • Airflow

Related solutions

Outcomes we deliver with this.

Services we provide

Engineering and design capabilities behind it.

Industries we serve

Typical sectors where we deliver this.

Hire specialists

Add engineers who work in this space.

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FAQ

Databases: frequently asked questions

For most business applications start with a relational database such as PostgreSQL. Add document, cache or search stores where a specific need justifies them.

Yes, through query analysis, indexing, schema changes, caching and hardware or configuration tuning.

Yes, with replication and staged cutover to minimise downtime.

Yes, including modelling, pipelines and BI connectivity.

Start your databases project

Tell us what you are planning. We will reply within one working day with questions or a clear next step.