Database Design & Optimization

Organized data models and queries built for dependable business applications.

Service Overview

We design relational database schemas, review existing data models, and improve query performance. Work can include migration planning, index strategy, and documentation so applications can use their data more reliably.

Business Problems Addressed

›Slow queries that haven't been diagnosed
›Schemas that grew organically and now need restructuring
›Database structure that has become difficult to extend
›Queries that need clearer performance investigation

Engineering & Solution Approach

Database work starts with a schema review and query profiling session. Findings are documented, migration risks are discussed, and changes are planned around the application's uptime and data requirements.

Key Deliverables

✓Relational schema design (normalized, with clear indexing strategy)

✓Query optimization and performance profiling

✓Migration planning and version-controlled schema management

✓Database documentation and review

Engagement Considerations

Database changes are scoped around the current application, available backups, and data integrity requirements. Ongoing application support is available as a separate service.

Technology Stack

PostgreSQLRedisSQL query optimizationMigration tooling (Drizzle / raw SQL migrations)Node.js

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