# Database Migration & Modernization

> Selected work demonstrating this service.

- [Kept the schema honest across 1,022 migrations with a CI gate that builds the database both ways — a fresh install, and an install plus every migration — and fails when the two disagree.](https://platform.engineer.company/portfolio/kept-the-schema-honest-across-1022-migrations-99/)

<https://platform.engineer.company/services/database-migration/>