# Sequelize

Skill · Databases

Canonical page: https://career.thegoodapps.co/skills/sequelize

Sequelize is a promise-based Object-Relational Mapping (ORM) library for Node.js that supports databases like PostgreSQL, MySQL, MariaDB, SQLite, and Microsoft SQL Server. It lets JavaScript and TypeScript developers define models, run migrations, and perform database queries using JavaScript syntax instead of raw SQL, simplifying database interactions in backend applications. It is widely used in Node.js web application development, particularly with frameworks like Express.

Related skills: [Node.js](https://career.thegoodapps.co/skills/node-js), [PostgreSQL](https://career.thegoodapps.co/skills/postgresql), [TypeORM](https://career.thegoodapps.co/skills/typeorm), [Prisma ORM](https://career.thegoodapps.co/skills/prisma-orm), [MySQL](https://career.thegoodapps.co/skills/mysql), [Express.js](https://career.thegoodapps.co/skills/express-js)

## Open roles requiring Sequelize (0)

None of the roles we have read name this skill yet. A large share of the visible corpus has not been parsed for skills, so this is at least as likely to be our backlog as the market's verdict.