Data systems and integration

Pipelines, mappings, databases, and control totals that keep systems aligned

The same fact lives in three systems with three values, and every report starts with a manual export.

What we build

  • ETL/ELT pipelines and API integrations
  • Database and reporting-layer design
  • Field mapping, transformation rules, and control totals
  • Migration reconciliation and repeatable reruns

Typical integrations

  • PostgreSQL and SQL databases
  • Accounting platforms and ERPs
  • Payment processors, property systems, Microsoft 365
  • Power BI data models

Controls and validation

  • Source-to-target reconciliation with control totals
  • Rejected-record handling instead of silent drops
  • Post-migration validation before cutover

Deliverables

  • A documented pipeline or integration
  • Reconciliation reports proving the data moved correctly
  • A reporting layer your tools can read

What this does not promise: A successful upload is not treated as proof of a correct migration. Validation is the deliverable.