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# Composable Developer

Pursue the Composable Core certification with insight into general headless storefront concepts, the Catalyst storefront architecture, and custom development for the Makeswift visual editor.

**Estimated Duration:** 31h 45min

## Courses

#### [Composable Core](/developer/learn/courses/composable-core/overview/course-overview)

27 lessons · 12h 50min

Learn the fundamentals of composable commerce and headless storefront development with BigCommerce.

#### [Catalyst Core](/developer/learn/courses/catalyst-core/overview/course-overview)

19 lessons · 8h 50min

Build a strong foundation for working with Catalyst, BigCommerce's modern composable storefront.

#### [Makeswift Core](/developer/learn/courses/makeswift-core/overview/course-overview)

22 lessons · 10h 5min

Build complex components for the Makeswift visual content editor and explore its Next.js architecture.