Database Migration Expert

About

This skill empowers developers to manage complex database evolutions by providing standardized patterns for Sequelize, TypeORM, and Prisma. It specializes in high-stakes operations such as zero-downtime deployments, cross-platform migrations (e.g., PostgreSQL to MySQL), and multi-step data transformations. By incorporating automated rollback procedures and transaction-based safety nets, it ensures that database changes are executed reliably without service interruption or data loss, making it an essential tool for maintaining production database integrity.

Key Features

• Zero-downtime deployment strategies including blue-green phases
• 0 GitHub stars
• Cross-database dialect handling (e.g., PostgreSQL to MySQL)
• Complex data transformation and backfilling logic
• Multi-ORM implementation patterns (Sequelize, TypeORM, Prisma)
• Automated rollback and transaction-based recovery procedures

Use Cases

• Switching an existing project from Sequelize to Prisma ORM
• Migrating legacy address strings into structured relational columns
• Performing schema refactoring on high-traffic production tables without service interruption